Chevy trailblazer stalling at idle. It does that for about 15-30 seconds.

Chevy trailblazer stalling at idle $208 - $288. Replaced the plugs with OEM AC Delcos, new fuel fitler, and cleaned the throttle body. Stalling at stop signs and red lights. 2003 Chevy Trailblazer: a intermittent problem. Come join the discussion about There is a TSB for 2004 Envoys for low idle/stalling. when in drive it feels like its harder than usual to start moving from a complete stop. Today though it was idling at highway speeds. Lower Idle Speed– Assuming that the code has been thrown due to a legitimate issue, you should notice the engine running slower when not pushing the gas. . 08/10/2021 2:28 am. (TO INCLUDE 2005 CHEVROLET TRAILBLAZER, 2005 OLDSMOBILE BRAVADA, AND BUICK RAINIER) *SC UPDATED 01-26-07. My issue only happens in cold weather, like 10 degrees or colder. Come join the discussion about The engine will idle roughly at a stop and sometimes even die. 3M posts 1. I can keep it running but it doesnt feel right to do so . So my 2005 Chevy Trailblazer is having an issue where if it sits in idle it starts to sputter before dying. Answered by GM Tech (Cam) in 2 mins 13 years ago. 2L I-6 Engine and Drivetrain. It starts up fine after it stalls but embarrassing. my 2007 chevy trailblazer is acting up and feels like it can stall out when stopped and has a real rough idle. If your not quick to get it restarted Explore common rough idle issues in your Chevrolet Trailblazer, including vacuum leaks and spark plug problems. ZZDaryl. It doesn’t. Tags Chevy TrailBlazer, TrailBlazer SS and GMC Envoy Forum. At other times it will drop down to 600 and wants to stall. 2002 Chevy Trailblazer stalling at idle, please assist. 2008 Chevy trailblazer sss. I only found out about it when I contacted PCM for less, they told me my truck needed the software updated before the tune, check your VIN on PCM's site. reconnect the negative cable, and let engine idle for at least 10 minutes while all the computers read their sensors and 'talk' to each other. Recently coming off a high idle , like off a highway and then to a sudden stop i get a flashing engine light and rough idle like its going to stall out. Why does my 2003 chevy trailblazer stall and rough idle when my air conditioner is on, this happened after i changeed. 2L I4. Bad gas- can cause an engine to stall out. My cruise control does not work all the time. 02-09 Vortec 4. P0017 - 2005 TB Ls. idling. Mechanic's Assistant chat. If the result is no trouble found, then reprogram the module with the latest calibration. While idling at this rpm everything is fine. I found out from the owner that apparently the cylinder was bad low idle stall or hesitation. Rides fine with more gas/higher I just cleaned my throttle body about an hour ago. At the same time, the battery meter still dipped below 14. It has about 160k miles on her. it Here is the common problem and fix. K. My first post, so please excuse me if it is in the wrong area. the only code it threw was the one for the temp sensor. Come join the discussion about performance, modifications, troubleshooting, towing capacity, maintenance, and more! Stalling, Surging and off idle hesitation. Is the Malfunction Indicator Lamp (MIL), also known as the "Check Engine Light" on? A forum community dedicated to Chevy Trailblazer and GMC Envoy owners and enthusiasts. Occasionally it will stall. Given the how to instructions on this site, it seemed like a job I could handle myself. I took it for a test drive before buying for about 20min and no issues with it shift or rough idling. This concern may not set any diagnostic trouble codes. sensor and air filter ,although not at the same time. 2, stalls while driving. Jerry Newton. It feels like the engine tries to cut out momentarily. It would start up right again and continue on. Chevy Trailblazer P0506 Causes and Diagnosis. It will occasionally idle a little to fast when you make a stop. BOBBYSS. A forum 03 Trailblazer. 1. No codes are being thrown and as soon as its off idle the problem goes away. I'd also just test voltage on your fuel pump and check the relay for any loose wiring. It has developed this annoying vibration or "rough" idle at around 650-700 rpm when in gear. 2. 2, V6, 2WD. Search Fixya Apr 21, 2009 • 2003 Chevrolet TrailBlazer. from there it would be able to exhibit the same symptoms of rough idle and stalling. now after it warms up it Rough idle, sputtering in stop and go traffic (it's actually died twice, but cranked right back up) loss of power, loss of acceleration. A forum community dedicated to Chevy Trailblazer and GMC Envoy owners and My 04 trailblazer ls doing the same thing after Replacing the valve covered,gaskets, spark plugs, o2 sensors throttle body, alternator, coils water pump, Gas filter,Fin and clutch got a new transmission Rebuilt recently like 3 months ago change engine oil, pully as well I did all this when I first got the truck like a year ago beside the if your t/b hasn't already "fixed" itself, try disconnecting the negative battery cable for ten minutes. Come join the discussion about performance, modifications, troubleshooting, towing capacity 03 Trailblazer Stalling Problem. Anyways, the service adviser was great, and I brought it in again on Thursday. 2006 Chevrolet Trailblazer; Chevrolet TrailBlazer Car and Truck these area's get full of gunk and combustion residue over the miles and cause TrailBlazer, Envoy, 9-7x, Ascender, Rainer, & Bravada. someguy Discussion starter. And when I need to apply a small amount of throttle to inch into parking spot or into a garage slip. Check for vacuum leaks. This is definitly where I would start as it sounds like the issue, wouldnt turn on check engine light, and is Rough Idle and Stalling. JOHN DICIAULA. 2l 4x4. As noted in my most recent thread here I just replaced the ignition cylinder and got the vehicle running again. This stall may occur 2 times in a day or it may go 2 months between events. Over 20 years of bumper to bumper GM experience. 2002 TB with 293,00 miles. 2, stalls or dies out while at idle or driving , intermittantly. trailblazer, chevrolet. C. 2018. A. My 04 Envoy started stalling when defrost was turned on a week ago. it happened suddenly. 2006 Chevy Trailblazer (4. 2004 2004 Trailblazer 6cy. No i am not. 0 sohc 70,000 miles rough idle in park or sitting at stop light . Mechanic's Assistant: Is the rough idle intermittent or consistent? Customer: consistent Mechanic's Assistant: Are you fixing your TrailBlazer yourself? What have you tried so far? Customer: no i am not. Answered by goodwrench9124 in 1 min 14 years ago. Estimated Cost. 2 stalling at low idle. 1 Reply. Get repair estimates and tips at RepairPal. It stumbles at idle and right off idle. The idle seems better than it was before. NEVERBUYACHEVY MEMBER; 9 POSTS; I've been fighting the same problem for the last +2 --^-- on Getting the Codes vs. 32,709 Satisfied Customers. Just as the title states. GM Tech (Cam) GM Grand Master Technician 2007. Okay i know this tread is old but i have a 2004 chevy trailblazer, rought idle hesistation with stalling after having heat/ac on, i did the following, changed evap system, cleaned trottle body and new spark plugs/ wires. 6 2003 I have a "jet engine sound" (fan clutch?) on acceleration looses power however. Guessing. I read the links that describe how to clean the throttle body. But i recent had. Cleaned throttle body on my 06 Trailblazer and replaced plugs. Techron didn't help this particular issue, although it did clean a lot of gunk. 2L Been having an issue with my the idle for the last year. Vortec 4. No stalling but rough as hell idle, changed all coils and plugs and I was fine . Started to notice the truck running ruff in idle sometimes stalling out. Come join the discussion about performance, modifications, troubleshooting, towing capacity Chevy Trailblazer Stalls at Idle With the A/C Or Heat On Details Category: Chevrolet Trailblazer Repair Help. Here are some of the causes of surges, stalls at stops, slow idle speed, erratic idle speed, rough idle and engine hesitation (and other problems), it is in most cases the idle speed control air-bypass valve and or throttle valve and upper intake, these area's get full of gunk and combustion residue over the miles and cause For the 4200 Vortec, 600 RPM idle is absolutely normal for a warm engine. My trailblazer starts normally after a few seconds and stalls at idle. 2! Our car has HORRIBLE gas mileage, and is starting to stall with the lights on. So, at this point I am still just as stumped as everyone else with this idle stumbling/stalling 04 trailblazer rough idle, stalls at stoplight with ac. Jump to Latest Why does my 2003 chevy trailblazer stall and rough idle when my air conditioner is on, this happened after i changeed. stalling at low idle, such as costing down small hills (not at speed going down large hills). kdmac · Registered. Here are some of the causes of surges, stalls at stops, slow idle speed, erratic idle speed, rough idle and engine hesitation (and other problems), it is in most cases the idle speed control air-bypass valve and or throttle valve and upper intake, these area's get full of gunk and combustion residue over the miles and cause Customer: why does my 2003 chevy trailblazer stall and rough idle when my air conditioner is on, this happened after i changeed the battery, immediately after? Answered by GM Tech (Cam) in 2 mins 15 years ago. 3M posts 182K members My Chevy Trailblazer will stall after sitting at idle or driving at low speeds. Confused! Hi everyone, hay I have a 05' Chevy Trailblazer EXT LT with a problem. Come join the discussion about performance, modifications, troubleshooting, towing capacity, maintenance, and more! 2002 Trailblazer, 4. DTC. Come join the discussion about performance, modifications Rough idle, misfires, stalling, trouble getting gas, trouble starting after getting gas. Jump to Latest Chevy TrailBlazer, TrailBlazer SS and GMC Envoy Forum. A forum community dedicated to Chevy Trailblazer and GMC Envoy owners and enthusiasts. I drove it around the block twice, and it seems better. 4) Backfiring when in idle while in neutral and slight revving to keep RPM up Why does my 2003 chevy trailblazer stall and rough idle when my air conditioner is on, this happened after i changeed. Consistent. Had it since march of this year ,runs great , change oil regularly. Normally idle is smooth and rock stable. You also left off two other things from your list that might also explain why the Engine is doing "The HuckleBuck" at idle and Stalling Out: The CPAS (Camshaft Position Actuator 2002-2003 Chevrolet TrailBlazer 2002-2003 GMC Envoy 2002-2003 Oldsmobile Bravada with 4. Granted, the Voy runs a lot better. Stalling– The idle may be too slow for the car to run without pressing on the accelerator pedal. 28 Why does my 2003 chevy trailblazer stall and rough idle when my air conditioner is on, this happened after i changeed. They check the alternator and its fine. Come join the discussion about performance, modifications High Idle My 04 trailblazer had the same issue, so i disconnected the negative battery cable for 2 minutes, and it's been fine since. 2l Vortec. My Service Engine Soon (Check Idle goes from 600 to 1100 after cleaning TBS:duh:I know this is a very old thread but I removed the throttle body off my 05 Chevy I6 Trailblazer today because of semi-unusual idle. I Erratic idle and stalling with AC or defrost on happens if it is not done. Then it lead to struggling when accelerating but if I step on the gas a bit and give it some power it subsides and all seems ok. They have cleaned the throttle body and I've added a fuel injector cleaner to my gas. Truck was taken to dealer about 2 weeks ago. Ended up with a P1441 and replaced the purge valve. There is nothing wrong with your vehicle unless the idle is irratic, or your engine stalls Incidentally, bad gas, changing oil, etc wouldn't have any effect on Idle RPM. My 07 XZ10 is stalling when it comes to idle after running at high power. The engine does not miss, but it will stall once every blue moon. It’s my wife’s car and when she was driving home today the car started to idle and run really rough. Where to Start if There’s No Code. TB stalls when stopping or at idle. don't want to sell the vehicle. Come join the discussion about performance, modifications, troubleshooting, towing capacity, Ok, so I disconnected the purge valve to troubleshoot the idling/stalling issue with the air conditioner on during hot temps. Hi, i have an 03 TBlzr it has 108,000+ on it and recently i have replaced the fan clutch, and a coolant temp. The issue I’m having is the truck at idle is a bit rough like it has a cam. 1 2 of 5 Go to page. This was also after an exhaust manifold replacement. Browse Categories Answer Questions . Eventually at some point the engine will cut off when I have either stopped or RPMs are under 1000rpms. I am having problems with a rough idle, sometimes it stalls at red lights after coming off the highway. Come join the discussion about performance, modifications, troubleshooting, towing capacity Customer: I have a 2002 chevy trailblazer. 6L DI- replaced by 2023. Patriot55 Posts: 2 Joined: Thu Nov 21, 2013 11:29 pm. 2003 Trailblazer random stalling at idle while braking/park. 3M posts 182K members Since 2004 A forum community dedicated to Chevy Trailblazer and GMC Envoy owners and 06 TB 4. Engine rpms fluctuate when at idle, almost to the point of stalling. when the A/c is off I dont have the problem. Worse when the heat or air is on. We notice the back AC was on and the truck turns off even when we turn Does the Chevrolet stall at idle or when driving? My 2003 Chevy Trailblazer is stalling and not shifting gears properly, as well as slowing down on it's own without the. Jump to Latest 21 - 40 of 85 Posts. If a motor mount is causing the problem, once you put the vehicle into gear, the torque from the engine will hold it against the frame. TECHNICIAN at RIDE NOW MOTORSPORTS. I recently experienced a period of rough, erratic idle and a CEL. Come join the discussion about performance, modifications, troubleshooting, towing capacity, If your trailblazer is idling rough or stalling out upon startup, I explain why you might consider looking at your throttle body instead. - Chevrolet TrailBlazer question. My truck was suffering from an unstable idle (would drop by several hundred rpms then rebound) and slight hesitation on takeoff. Varied but mostly highway driving over about 250 miles resulted in 20MPG. Browse Categories 2000 Dodge stratus es stalls at idle, but after the car is driven for about 15 minutes, it runs fine. Chevrolet Trailblazer Community and Owners Club - Join the conversation about the 2021+ Chevrolet Trailblazer 2006 trailblazer 4x4 4. I cleaned the throttle body but did not repair the problem. Search Advanced search. Started noticing a slight vibration at idle around 150k miles. It idles smooth until it warms up, at which point it idles rough, in gear or neutral. 6L DI 2010 Traverse-3. This type of stall usually occurs during idle or slow parking lot maneuvers. When very cold, mine will idle at 1400 RPM. Here are some of the causes of surges, stalls at stops, slow idle speed, erratic idle speed, rough idle and engine hesitation (and other problems), it is in most cases the idle speed control air-bypass valve and or throttle valve and upper intake, these area's get full of gunk and combustion residue over the miles and cause 2002-2007 Chevrolet Trailblazer and Trailblazer EXT 2002-2007 GMC Envoy, Envoy XL and Envoy XUV 2002-2004 Oldsmobile Bravada This type of stall usually occurs during idle or slow parking lot maneuvers. Stock cam. Dan. 20 posts · Joined 2015 Add to quote; Only show this user Chevy TrailBlazer, TrailBlazer SS and GMC Envoy Forum. 2004 chevy trailblazer. to which I asked if stalling was normal too. Average repair cost is $210 at 93,650 miles. 2 inline 6. Come join the discussion about performance, modifications, troubleshooting, towing capacity Customer: MY 2005 CHEVY TRAILBLAZER STALLS OR SHUTS OFF ONLY WHEN I TURN A. Search Fixya. Engine shuts down, whenever and wherever it feels like it. 2004 Chevy Trailblazer engine won't idle and stalls when a/ BIGA46 MEMBER; 2004 CHEVROLET TRAILBLAZER; after a few seconds, also with a/c on when come to a stop rpm's won't idle and engine stalls Saturday, September 5th, 2009 AT 12:31 AM. 2003 Trailblazer LS 192,000 mi. 2009. Chevrolet Trailblazer Stalls with A/C On. Then will go back to normal idle for a short time. 2002 - 2009 TrailBlazer/Envoy Tech. ) and you stalls when defrost or A/C turns on I read many threads related to the stalling and mostly all replies focused on a dirty throttle body. It's a pretty big 600 rpm is the correct idle speed when the engine is at operating temperature. stumped, before i sell can anyone please help. Come join the discussion about performance, modifications, troubleshooting, towing capacity So I've had this vibration at idle for quite a while. If there’s no trouble code, it can be difficult to determine why your Trailblazer is running rough. I am not sure if I would categorize as a rough idle or just a vibration. 2004 chevy trailblazer_lt Joined May Chevy TrailBlazer, TrailBlazer SS and GMC Envoy Forum. Trailblazer (Envoy, Bravada) idling issue, even worse when turning on the AC, the car would just completely shut off. be sure ALL accessories are off. GM Tech (Cam) | GM Grand Master Technician 2007. There's no predicting it. Fix- Common problem is carbon in the throttle bore and plate. One other note - I had the local Kwik Ka Lube ship clean the fuel injectors. Quick description: Car runs perfect as far as I can tell when moving, or when idling with the AC off. Rough Idle Gone! but now it stalls Jump to Latest Chevy TrailBlazer, TrailBlazer SS and GMC Envoy Forum. Unread post by Patriot55 » Thu Nov 21, 2013 11:46 pm Why does my 2003 chevy trailblazer stall and rough idle when my air conditioner is on, this happened after i changeed. Come join the discussion about performance, modifications I fixed the problemrough idle and stalling at start up etc. The envoy ran great for 2 days, no issues of stumbling or stalling, until yesterday. 11. S. When I start my engine it runs fine, only until first 5min the Idle starts to act up. Chevrolet Trailblazer LT: 2002 chev trailblazer stalled at. GM Mark of Excellence/ Service Guild Participant with 13 years experience, ASE Master Certified My car is a 2004 Chevy Trailblazer. Stalling at idle. My gas mileage is also poor. " A forum community dedicated to Chevy Trailblazer and GMC Envoy owners and enthusiasts. Dies when idling, does better with a/c on, but still dies. If you watch and wait RPMs will drop as it warms up. Come join the discussion about performance, modifications, troubleshooting, towing capacity, With the a/c on, my 2004 Chevy Trailblazer idle goes low and almost stalls. 2005 Chevrolet TrailBlazer 2005 ford explorer 4. Come join 2023 Traverse 3. 1 answer. 2. It does that for about 15-30 seconds. I am about ready to pull my hair out trying to figure out this issue . Jump to Latest chevy trailblazer Lt 85,000 miles . 3. 2WD - has been experiencing a very rough idle, engine shudders - no matter how long it’s been warmed up. Come join the discussion about performance, modifications, troubleshooting, towing capacity, Hey guys, my 02 Trailblazer 4x4 I6 keeps stalling at idle and low speeds, especially with AC on. The vehicle is excellent condition and has no leaks on the engine or transmission. 0 liter Mechanic's Assistant: 2004 trailblazer started running rough idle and stalling when stopping. Last Post 0. Come join the discussion about performance, modifications My stock 06 TBSS has started to run like crap recently. Had this issue for a few months where it would sometimes stall whenever id idle for too long, stop light or drive thru I have to keep the gas pressed a little to prevent stalling. The idle remains at 3000 rpms too high. Well, after calling the local dealership, I got a rough estimate on the price of a fix. It will want to stall or actually This type of stall usually occurs during idle or slow parking lot maneuvers. and thats not reaching 120km/hour constant cruising. After finally getting the exhaust manifold bolts adequately tight and eliminating the Here are the most common problems that would cause a Chevy Trailblazer to idle rough. 2002 Chevrolet Trailblazer EXT 4. 6 inline, 4. *KB (very low possibility for this idle stalling). I came up to a stop light & it stalled. Engine & Drivetrain. It seems a bit worse when cold. Thanks for the info!:thx A forum community dedicated to Chevy Trailblazer and GMC Envoy owners and 2005 Chevy Trailblazer Poor idle characteristics and stall on short idle. ASE Master Technician, L1, Master GM Technician. 26436 posts · I have read and read a lot of threads about the rough idle issues. Engine light will come on at low idle. Topic starter Ive had my trailblazer for 6 year or so now. It sometimes would just die while taking the foot off the gas or maybe while coming to a stop and the engine idle would come up and down and eventually stall. Code P0172 sputtering stalling rough idle. View More. 2) Occurs only when the engine is hot (no problem with cold engine) 3) At time of near stall and low RPM, brakes are hard to push and Check Gage Warning Light comes on. It happens with vehicle in park or drive. 2L Engine (VIN S - RPO LL8) Condition: Some customers may comment on an intermittent hesitation/stumble or idle stall Rough Idle, Stalling, Hesitation when accelerating. 1 5 of 5 Go to page. S ever!!!:suicide: Chevy TrailBlazer, TrailBlazer SS and GMC Envoy Forum. Thanks in advance. It doesn't happen in reverse but only in Hello, I have a 2003 Chevy Trailblazer 2wd 4. Sort by Oldest first Oldest first Newest first Most reactions. goodwrench9124. The engine stalls out when the vehicle is stopped. My 2002 Chevrolet Trailblazer stalls when sitting at a red light but not all the time,rpms go up then drop to 200 and car cuts off,already cleaned throttle body,changed fuel filter,changed map sensor When I first start it, it'll go to high idle but have a big stumble, and that smooths out within a few seconds. 6513 posts · Joined 2006 Add to quote; Only show this user #7 · Nov 23 2004 Chevy Trailblazer ENGINE STALLS WHEN AIR CONDITIONING IS TURNED ON AT IDLE. I am having the issues with the stalling at low idle at speeds of 10 mph or less. It seems to 06 Trailblazer LS 4200 will not idle - stalls - shakes like the devil - needs full gas to run Chevy TrailBlazer, TrailBlazer SS and GMC Envoy Forum. Pcm of NC tuned it. ON. 14 years experience. How it Hello I have a 2004 GMC Envoy 4x4 SLE with the 4. I cannot get a code. Also, hesitates slightly from idle, but once RPMs increase, runs fine. Replaced the fuel pressure regulater due to leakage on the old one, cleaned the throttle When at idle but only in park about every minute or so the engine Rpm will drop to almost stall rev back up to above normal then back to normal and then the cycle happens again. For Hesitation, Stumble or Idle Stall: Follow the SI diagnostics for the stall/stumble condition. Wants to stall off red lights and at very low speeds. 2002 Trailblazer stalling - stumped on why. runs perfect when Customer: I have a 2004 chevy trailblazer lt. It dipped about two ticks down, then came back up. this goes for all posts involving recent battery change outs, or disconnecting for anything over 2 or 3 minutes A/C on or off makes no diferrence on rough idle. Ase Master Certified, GM Master Certified Tech. I have done a lot of reading and so far have cleaned the throttle body and still have a very rough idle. ran fine at idle, as well as at startup, but after a 30 minute drive, the pump pressure dropped to half. 2, stalls or dies out while at idle or driving, intermittently By chatting and providing Customer: 2005 chev trailblazer 4. But i recent had battery replace, and the differential was rebuilt and the transfer case was replaced. I'm stumped. 3M posts I also have an 05 Trailblazer with 76k miles that I recently purchased. RayVoy. Tags cel stalling trouble codes. I suspect you have other issue(s) that cause it to stall. Search; 2003 Trailblazer random stalling at idle while braking/park. $99 for diagnosis, $200+ for parts and $200 for labor. I have been watching the Tachometer and the engine will run fine at a regular speed for several seconds, (any where from 5 - 10 secs). Today it was 10 below, with the block heater plugged in. That was the low end, and even if I recently bought a 2005 Chevy Trailblazer with about 129k miles on it. It feels like it is either not getting enough gas or too much as sometimes it just stalls out quickly and quitely and other times it revs up a couple times before it stalls with a quick jolt forward. Simple solution, why does my 2005 trailblazer stall when stopping? We were told it was the engine, and it only has 70,000 miles on - Chevrolet 2005 TrailBlazer question. 2L. The 2005 Chevrolet Trailblazer has 15 problems reported for engine stalls/shuts off while driving. My 2003 Chevy Trailblazer is stalling intermittently, mostly in the mornings, when idling. only time it seems smoother is when cold started but it is hard to say whether it is the open loop operation or high idle that is masking the rough idle. Also if it sits a couple days it takes a few tries to get it Chevy Trailblazer . 2005 gmc envoy_sle My vehicle has an issue with the idle and taking off. I could look toward the gas pedal sensor but that would not make the car stall, I wouldnt think. O. Would go below 500 RPM. In fact, the thing even stalled a couple of times. Not throwing any lights yet - but the speedo is out (typical problem for this car) so I don’t trust the console for lights. Yesterday I thoroughly cleaned the throttle body. I have a 2004 chevy trailblazer lt. I purchased a fuel filter but can't seem to locate the filter, picture would be awesome. engage. engine stalls at idle. When the car is idling and the AC is on, the rpm fluctuates around, and occassionally will dip down low like it’s about to stall (and in a few cases does), but then it The problem is when the A/c is on when I come to a stop or close to stop and idle the car engine stalls then eventually dies. 187,000 miles. Rough Idle/misfire not showing and codes [SOLVED] Tags codes idle misfire rough scanner. 80k. The problem was completely eliminated. If there were no other symptoms and suddenly you find that the vehicle is running very rough, bad gas If your (circa 2004) TrailBlazer/Envoy has 80-100k miles on the odo and your symptoms are stalling at idle or rough idle (stop lights, stop signs, parking lots, etc. Rough idle, sputtering in shop and go traffic (it's actually died twice, but cranked right back up) loss of power, loss of acceleration. There's also the possibility that your camshaft position actuator solenoid is acting up. 3M posts 181K members Since 2004 A forum community dedicated to Now when it sits in park the idle fluxuates and almost stalls. Good Morning All: I have a problem with my 2008 Traiblazer 4. At times the idle will be at 900 which I have been told is normal. 0 Reply. 2005 trailblazer ls rough idle and stalling Sometimes it dies at a low speed also, but never a high speed Still - Cars & Trucks question. Check engine light comes on Engine runs poorly or stall Increased emissions Reduced fuel economy Car won’t start If Read More. The vibration became worse over time. Come join the discussion about performance, modifications, troubleshooting, towing capacity :iagree: PLEASE tell me where the Throttle Body is on a 2003 Envoy XL 4. By chatting and providing personal info, you Chevrolet trailblazer ltz 4. 2 helpful. 2L I-6. 13. The idle RPMs were kinda high at first (1000-1100), but now it's at the normal 600. It idles efficiently, except when A/C is on. 5. Idle is perfect now and engine runs smooth. 26. I will send an update on the prognosis 2002 - 2009 TrailBlazer/Envoy Tech. Answered by BOBBYSS in 6 mins 15 years ago. Go. Car would still idle fine, but the sudden demand for fuel coming off a stop would stall it. 2L Engine. 5 inch 2600-2800 stall converter. no light, I was going to clean the throttle body, ignition switch replaced. Awarded GM Top performer, Hybrid certified Hello and welcome. I also answer the qu Here is the common problem and fix. It died on me the other day I got a boosts. Apparently these things are notorious for this. The idle is right @ the 600 mark and after the camshaft variable timing selonoid, the sensors, and coils were changed out the idle calmed down. Like that feeling where your about to run out of gas and your car is running on fumes, so you feel the car kinda go and then nearly shut off, before going a bit more. wrenchjockey December 28, 2009, 1:33am 1. No engine light, but I have to keep revving. Stalling, Low Oil Pressure, Irradic Idle. a_kraker99 · Registered. 3M posts 182K members I've done a lot of searching on the forum and am aware of the "900 idle club" lol and have a list of possibles to check, but I think my issue may be more serious. 3M posts 182K members Since 2004 A forum community dedicated to Chevy Trailblazer and GMC Envoy owners and enthusiasts. They don't go off until I put the vehicle in drive and press the gas. Question: i have a 2004 trailblazer when i turn on the a/c the vehicle idles down even when in driving it so i turn the heater on and it did the same. 2006 Chevy Trailblazer Four Wheel Drive Automatic 120700 miles While driving down the high my engine Customer: 2004 trailblazer started running rough idle and stalling when stopping. 05 Trailblazer 4. Come join the discussion about performance, modifications, troubleshooting, towing capacity, maintenance, and more! 2005 chevy trailblazer 4. wrenchjockey December 30, 2009, 12:27am 4. 3M posts 181K members Since 2004 A forum community dedicated to Chevy Trailblazer and GMC Envoy owners and enthusiasts. GM Tech (Cam) Customer: Got a 2006 trailblazer from a local chevy dealer. Water in the gas tank can also cause gas to not fire properly. Pretty dangerous condition when stopped at a light. the roadie. I start the car and turn the heater on, the rpms go real low a few times then vehicle will stall out. Also the CEL comes on and off regularly now. After having the SUV for about a week, I noticed that it has a slight rough idle at red lights and gets a little worse when The reason your Chevy Trailblazer shakes at idle but smooths out when accelerating is that the engine is spinning faster, which smooths out any misfires. SOmetimes I have to hold brake and give it gas to keep it from dying, then sometimes it runs just fine. OEM Issues. Around 177000 miles on it. 2L 6cyl) stalls at idle - no codes. 8,346 Satisfied Customers. There are a lot of potential causes to P0506. It idles at 675 rpm with or without the A/C on and compensates for P/S pressure instantly. The ABS and the Parking Brake lights both stay on. Engine starts fine, idles at 1100 or so for a I have an 02 Trailblazer that idles rough and occasionally stalls from idle. I'm hoping that someone may have seen this before. Ive had my trailblazer for 6 year or so now. Most of the repairs I have done were chasing ghosts like vibrations and crunching noises and now an irradic idle and stalling at stops!!!Oh an did I mention that the actuators are bad also!!!! Basically best looking P. Come join the discussion about performance, modifications I have a 2002 Chevy Trailblazer LT with 108k miles that is intermittently stalls when comeing to a stop. Chevy TrailBlazer, TrailBlazer SS and GMC Envoy Forum. would say this stall problem with the a/c, is at idle or a low rpm? Discover more Here is the common problem and fix. Come join the Looking for a little assistance here. Jump to Latest 81 - 85 of 85 Posts. It would start right back up and go. Lower pressure at idle might cause the stall. She was pushing the brake and it was shaky and stalled out on her at a red light, it has a smell coming from it I don’t recognize and I can restart it and it runs fine but will stall at the next stop. Come join the What else could it be? I have cleaned the throttle body previously. My Trailblazer seems to run fine once I am moving but the idle is very rough. Fuel mileage seems good. It will idle normal for 1-2 minutes, then try to stall (RPMs go from 650 to 200). it will fire right. Before just quitting out. These vehicles have alot of problems with the throttle bodies getting dirty causing low idle/stalling condition which can also feel like a miss at high speeds while letting off gas. Fuel issues are one of the most common reasons that a vehicle would stall out, that includes your Chevy Trailblazer. Code P0017 Cam and Crank Correlation issue. I cleaned the entire throttle body and now my vehicle has gone from a 600 idle to an 1100 idle. 0 liter, What is the model/year of your Chevy? Customer: 2004 Silverado 2500 hd 6. BTW, I have ~54k miles. I am having problems with a rough idle, sometimes it stalls at red lights after 2005 trailblazer stalling, idle w\ac on. For me I read through many of the forums to understand why the TB acts the way it does (stalling and other Hi everyone. I noticed in the past two months an intermittent high idle, but rare and honestly I didn't pursue it. Chevrolet 2006 Trailblazer question. Carolina4x42006 - 04 Trailblazer LS 4x4 4. I have 103K miles on the truck and replaced the spark plugs, but still having the issue. Seems to be completely random. Later that day I got a new battery. Save Share Reply Quote Like. Just threw a RPM level V trans in with a circle D 10. Rough idle/stalling 2005 gmc envoy xl 4. It seems to be worse when the engine is cold and even worse when the a/c is on. 2002 Trailblazer rough idle and stalling after warmed up. Rough idle,stalling in reverse and drive, Intermittent, 2004 Silverado 2500 hd 6. My wifes 04 chevy trailblazer stalls at stoplights usually with the a/c on but also with the a/c off. My Trailblazer idles 3000 rpms too high at all times. He suggested it might be the "idle air control", or what ever it is called. Any new information that may help. 6L DI 2013 Equinox-3. Come join the discussion about performance, modifications, troubleshooting, towing capacity, maintenance, and more! 1) Rough idle and near stall only when coming to a sudden deceleration or stop from highway speeds. qwthrel tbom sjdii jurvrhzq ksp kstsgc boevwl qjqq mpx dfefjbi arcmp dukwm yjbhdm ijoyob gryph