2008 chevy silverado rough idle. That’s when the lights will pulse. The global financial crisis shook economies worldwide, while Barack Obama’s historic election as the first African American US President symbolized hope and change. It also runs idles fine when cold. However I have noticed some issues that have me somewhat concerned, mainly the most concerning issue is with the shaking/vibration while at Idle or May 13, 2013 · This is a 5. May 5, 2019 · Hey all, I've got a 2010 Silverado 5. It only does this on a cold start up, and the engine shakes so bad that it shakes the entire truck. 5 Silverado 2500HD ECSB - Silverbirch, LLY DMAX/ALLISON, Half ton keys and blocks, 18x9 XD Hoss's, 285/65/18 Trail Graps, Tie rod sleeves, 06 front clip, Efi live w/dsp5 by longhorn fab shop, Lbz mp, Pcv reroute, 5" Straight Pipe, K&N drop in Jul 17, 2021 · The light turned green and when I accelerated there is a popping sound from the engine constantly while driving. It eventually set off the check engine l Jul 29, 2012 · Hi everyone, i bough in 2011 a 2010 sierra 4x4 5,3l brand new, at 8000km i reported a rough idle ( almost undetectable) looking at the water in my water bottle i saw ripples and it stop and ripples again. The problem-the idle is HORRIBLE! The truck idles right around 500rpm and every 10-15 seconds (sometimes more often sometimes not) the engine "coughs" or has a "hitch" in the idle. 3. 3L (VIN 3) with about 195,000 miles (AFM deleted about 140,000) Recently I did a tune up and changed all plugs, and about a month later I started getting a rough idle and a cylinder 8 misfire, and a little bit of a tick. Ive In this video, you will learn 4 symptoms of a bad idle air control valve. Ouch! The check engine light did go off. At first I thought my truck backfired while accelerating. This common problem can be caused by a variety of factors, ranging from minor issues to more serious concerns. Jun 4, 2015 · Chevrolet Silverado 2007-2013: Common Problems Knowing a vehicle's potential problem areas (and possible solutions) can save you from unexpected repair bills down the road. Finally broke down and took it to the local Chevy dealer who Jun 12, 2009 · 2008 Chevrolet Silverado 1500 LTZ 5. I do have a K & N air intake system on it. I have a programmer and I keep in check with my codes and it has both banks lean and an occasional misfire code. 3L EC/Std Bed 4x4 Flexfuel Full Metal Jacket Spray on Bed Liner Black Powder coat Diamond Plate Weatherguard Tool Box Corsa Performance Sport Exhaust System K&N Flat Panel OEM replacement Air Filter Bridgestone Dueler A/T Revo tires P275/55/R20 Black Reflective pinstripe and VORTEC hood lettering Billet front Mar 6, 2012 · Rough idle when stopped. 3l and its showing a misfire on 1,4,6,7 just want to know if you found out how to correct it. Nov 12, 2012 · The engine runs a bit rough at idle sometimes, but other than that runs just fine. told me it was fixed and it still idles rough. I had two codes pop up p0171 & p0174 and a bit of a rough idle. I currently have a few issues with the truck I'm trying to sort out. The customer complaint is that the check engine light is on and the Nov 29, 2017 · “Service Stabilitrak” / sudden power loss / blinking check engine light all at once while driving Post Story Update: BROKEN VALVE SPRING How to quickly diagnose: Compression Test 2015 - Auto - 36,548 miles On my commute home (at freeway speeds) the “Service Stabilitrak” message came and Sep 6, 2020 · Same here, I have a 2010 Silverado z71 5. 8 L Thanks Jon Click to expand Poor idle after a GM Throttle Body replacement install? We show you how to perform the PCM relearn procedure so your vehicle runs normally. 25" Body Lift 33x12. I have replaced idle air control, map sensor and air intake gasket. Truck is not showing any codes. Dec 12, 2011 · The truck will run normally after about 2 minutes, but the rough idle and erratic range of idle (from below 500 up to 2000, back down and up a couple more times) is getting me really annoyed. Cost $98. Dec 9, 2017 · Hi, when the temperatures fall close or under freezing, my truck has a rough cold start. 3L and was getting codes P0171 and P0174 lean bank 1 and 2 during the winter. When it sits over night the first start up is a very rough idle and high rpm. Anyone else have this problem and or what should I be looking at for a cause. My 2011 1500 4. Here are 10 headlines from 2008 that will go down in history -- and a couple that you might have missed. Oct 25, 2024 · If you’re experiencing a frustrating sputtering issue with your Chevy Silverado at idle, you’re not alone. American presidential election held on November 4, 2008, in which, after a campaign that lasted nearly two years, Americans elected Democrat Barack Obama their 44th president. 3L LV3 V6. I have a 2016 Chevy Silverado 1500 LS, 4. 3 and about 182k miles. What happened in the year 2008 in history? Famous historical events that shook and changed the world. After filling, the truck still had a rough idle. This is a fairly simple May 10, 2010 · 2004. The light will flash under a load or accelerating at highway speeds. 8 4x4. disconnected the positive cable for 10 minutes. Its not as bad when the engine is hot but you can still see it surging. What happened and who was famous in 2008? Browse important and historic events, world leaders, famous birthdays and notable deaths from the year 2008. May 3, 2023 · Hi all! My truck, 2018 Silverado 5. May 24, 2020 · I have a 2008 Silverado 1500 4. popping noise in engine, rough vibration on idle Has anyone else experienced this? I made a appointment with GMC Dealer in 2 weeks May 20, 2023 · How reliable is GM's 6. Sep 5, 2021 · Truck: GMC Sierra 1500 SLE 4X4 w/4. Took it to two shops with no luck. During all of this This video will help you repair a rough idle code P0442 on your Silverado 07-11. I checked for leaks using propane. After cleaning the throttle body, a reset procedure should be conducted using a scan tool to allow the computer to relearn the new throttle position. By understanding the common causes, diagnosing the problem systematically, and taking the right steps to fix it, you can get your Silverado running smoothly again. Jul 27, 2015 · Hey Guys, I have a 2009 Silverado 1500 LTZ with about 73000 miles on it. CEL Codes: P0300 multiple random misfires Things I've Jun 12, 2018 · Pretty consistently the truck would act up for 15-20 seconds with a rough idle and show counts on 5 and 6 and then smooth out again. Still running rich. I have replaced the spark plugs and wires, fuel injectors, Coils, Mass Flow Sensor, Throttle body and the ECM. Made me think of carbon'ed up plugs and I dismissed it at that. Ran for 3 minutes. We'll explore the causes, symptoms, and solutions for RPM fluctuations at idle in Silverado trucks. The Detroit Red Wings win their 11th Stanley Cup, defeating the Pittsburgh Penguins in the 2008 Stanley Cup Finals in six games. If I rev the engine May 20, 2017 · Ok I am really frustrated with this one. When it's parked, the tach needle usually bounces from 350-500, and then levels out at 500. Idle is stable, wide open throttle is stable, all other regimes does not seem to exibit any 2008 Chevrolet Silverado 1500 Rough Idle? RepairPal will help you figure out whether it's your Vacuum Leak, Spark Plugs, Ignition Coil, or something else. I have been having a strange nagging problem with this thing and looking for advise before I tear into this thing. I pushed throttle in Jun 12, 2020 · Upon entering the gas station on "fumes", the truck started idling rough and the truck shook pretty good. This might be your problem or ??? Hope this helps, Jun 1, 2019 · I have a 2500 he with the 6. com. Discover events in 2008. Discover symptoms, causes, and troubleshooting tips at RepairPal. It idles bad and it revs itself up until the enine gets warm. Air filter, spark plugs, oil filter are all new. Nov 4, 2008 · Barack Obama became the first Black American elected president in 2008, a year that also brought the release of “Iron Man,” the first film in the Marvel Cinematic Universe. 8L that does not like to idle when its cold. 0 4x4 Rough Country 2" Level Rough Country 1. My rpm stays at 500 never flutters. From Asia to Europe, North America to Africa, and even the land down under, the world was humming with activity. I took it back to the dealer as I thought it was missing or what ever??? Dealer told me the somewhat rough idle and 500 rpm when stopped is a GM way of reducing fuel usage when stopped. Instructions:1) St Mar 13, 2009 · My 2001 8. Jul 2, 2014 · Idle was not smooth and releasing the throttle at 2000 rpm would cause it to drop down to almost 0, sometime stalling. I had the codes ran and mine read that my MAP sensor was failing, so I took it by the mechanic and had it replaced today. 3 and it has a rough idle and from time to time when it starts up after 30 to Mechanic's Assistant chat Learn what a P0174 code means, the most common causes of the codes and how to diagnose the system to locate the cause. now high idle in park 3500rpms to 4000rpms. 3 and ever since then the idle has been jacked up. I have a cold air I take I checked all of the claps to Mar 21, 2023 · Just purchased a used 2017 Silverado 1500 LTZ Z71 with the 5. Anyone know what Jun 23, 2020 · The main issue I need to figure out is the low idle, it idles in park around 650+- 10-15 rpm's, drops to around 500+- 10-15 in gear. 8 does the same. Not even a slight hiccup while driving. Leave a comment if you have any issues or questions. Sep 25, 2024 · Discover the most significant events of 2008, from world-changing political decisions to cultural milestones. So i brought the truck at the dealer and guess what no codes, they cleaned the throttle In today's video we take a look at a 2018 Chevrolet Silverado 1500 with a 5. com Jun 21, 2010 · If S1 diagnosis for Rough, Unstable, or Incorrect Idle have been completed and are inconclusive, this should be considered an idle characteristic of the vehicle and no repairs should be attempted If the idle seems rougher than normal, I suggest inspecting the throttle body for dirt buildup, as it may simply require cleaning. I have an 03 Silverado 1500 LS 2WD with 4. Even coming to a stop you can feel the truck still pushing when slowing down because its idling at 1100 rpm when braking. bought it with engine light on. 3? Does it have one? Having idle issues with my truck, I turn it on and runs for about 2-3 minutes at around 500-650rpm and then it slow starts to go down to around 200rpms and idle around there. Wants to idle at about 600 - 670ish, sometimes drops to 490 (and sounds/feels Dec 15, 2023 · Been getting occasional P0171, P0174 codes but the truck (07-13 Silverado 1500) runs great, idles great and is otherwise not having any performance issues at all. 1l after driving it around for a while and its warmed up and sitting there idleing, it has a real rough idle, other then that it drives perfect. You will also Apr 12, 2016 · I recently bought a 2008 Silverado 5. Mar 24, 2016 · I have had intermittent low idle stalls with my truck for about 2 urs now. Apr 3, 2020 · Ron Nielson - Most of the information I provide relates directly to my 2008 LMM - Your truck may be a little (or a lot) different 2008 Silverado LT, Crew Cab, 2WD,LB . Idle and acceleration are terrible. Oct 24, 2024 · This blog post will explore the common reasons why your Chevy Silverado might be idling rough and offer solutions to help you get your truck back in smooth running condition. It idles at right about 900 rpm when warm in park, when it used to be 650 or so. The light is off and it hasn't come back on yet, knock wood. . 3 since new and around 18000 miles exactly my truck started idling rough also with no engine codes. When I changed the plugs I noticed the May 17, 2023 · Hello, Looking for some input here. I had the same problem (rough idle on cold mornings, engine died until it warmed up, engine light flashing). ONLY idle. Planned to replace the almost NEW Fuel filter, if that didn't help, maybe change lower intake manifold gaskets (vacuum leak?), injectors on Saturday (yesterday). Oct 29, 2021 · I didn't like my truck idling down at 500rpm so I changed it with a programmer. After a couple weeks I noticed that at idle the engine would stumble and my rpms would drop slightly. I pulled out to the light and sat for 30 seconds maybe and when the light turned, I went around a corner and heard what sounded like a sword being removed from its sheath. Jan 15, 2018 · 2008 GMC Sierra 6. I replaced it. 3l V8 engine. May 28, 2024 · Hi, I have a 2008 2500HD 6. I cleaned the MAF, and throttle body, and installed 4 new Oxygen Sensors (Denso) and still getting occasional P0171, P0174 codes. After the truck has been sitting long enough to cool down (overnight or after work), I start it up and Jan 14, 2025 · Learn how the Engine Management System affects rough idle in your Chevrolet Silverado 2500 HD. Yesterday something different happen. 50/20 Comforser CF3000 Mud Tires AFM Hardware Deleted Special thanks to Nealinator for the Sig Pic Reply Like J Mar 9, 2023 · The idle is the moment when your car engine is most sensitive. I have tried cleaning the MAF sensor Dec 3, 2016 · I have a 2009 Silverado 4. However, once it gets hot, it will misfire at idle. Disconnected the Nov 18, 2008 · MAF sensor?? I drive a 2002 Silverado Z71 w/ 5. See full list on 700r4transmissionhq. 3l 34000 miles about a month and a half ago and it has had this problem since day 1. My truck is running rich. Currently have 2 issues. (p0335, p0449) both Permanent codes, as well as the stabilitrak and traction control service message. I'm no pro, but done a bit by my self. Feb 14, 2019 · I have the same thing going on after putting a dod in my 2008 chevy truck 5. It was rough and loud when it idled, so I tore down the engine and found two of the camshaft lobes had been gouged as well as two of the lifters. Jan 1, 2023 · 2008 saw the first movie of the cinematic Marvel Universe, Iron Man, the start of The Twilight Saga with Kristen Stewart and Robert Pattinson, and the premiere of The Dark Knight. Nov 7, 2024 · A rough idle in your Chevy Silverado can be a nuisance, but it doesn’t have to be a major headache. I read that the intake manifold gaskets are a common issue with these motors because the ethanol in gas eats away the OEM plastic gaskets. Dec 25, 2017 · Anyone know where the air idle control value is located on a 2008 Silverado 1500 5. I can reset them and they dont Jan 16, 2021 · 2012 1500 5. Mine didn't have a vibration though just didn't like the sound of idle that low with loud exhaust. I was wondering if anyone can help me troubleshoot this and get it taken care of before bad things happen. 3 1500 6 speed auto. Correct me if I'm wrong 750-800 rpm's would be ideal. Started engine same 3500 to 4000 rpms. I poured Seafoam fuel additive and it did absolutely nothing. First issue. Removed my throttle body to clean it. 0L. It runs and drives perfect. Reinstalled body. Vehicle has 36k miles. If it is very cold outside (in Florida Aug 21, 2018 · My 2008 Chevy Colorado started idling rough. Then all of a sudden as if a switch is flipped the idle will drop and it misfires badly and smells rich. Explore the key moments that shaped history during this pivotal year Mar 7, 2024 · In 2008, the world witnessed several pivotal events that shaped our collective history. I Aug 18, 2020 · So for well over a year I have been fighting a periodic cylinder 7 misfire. then off for 1. Good luck and make sure to post if you figure out what it is. 3 Work Truck with a recurring "reduced engine power" issue. I replaced the camshaft, the lifters, lifter guides, rocker arms, pushrods, valve springs, valves, valve seals, all the gaskets needed to get to the camshaft Dec 29, 2014 · I have a completely stock 2001 Silverado with the 5. 0 Vortec V8 engine? Read about common problems and reliability issues such as AFM and excessive oil consumption. 3L V8. 3L very recently developed a new issue. IT progressed to backfiring and popping at in town acceleration then not being able to stay running at Jul 22, 2014 · I'm still trying to figure out what is causing my 2011 gmc sierra to idle rough. This blog post will delve into the most common culprits behind your Silverado’s sputtering, providing you with a comprehensive understanding of the problem and potential Aug 25, 2011 · Here we go again. I have a 2008 Chevy Silverado with the 5. Nov 6, 2013 · Hi all, I cleaned the TB on my 4. 3 swap in the car now for over a year, 10k miles almost. Idle was good, then I heard what sounded like a electric switch click, then the engine started low idle and stalled Dec 4, 2017 · I have a 2005 Silverado with the 5. 2008 (MMVIII) was a leap year starting on Tuesday of the Gregorian calendar, the 2008th year of the Common Era (CE) and Anno Domini (AD) designations, the 8th year of the 3rd millennium and the 21st century, and the 9th year of the 2000s decade. Are you experiencing Silverado RPM fluctuation at idle? This common issue can cause many problems, from poor fuel economy to reduced engine performance. Aug 31, 2012 · I bought my 2008 Silverado 5. Watching this video will help you diagnose to see if it is time to replace your idle air control valve. I took it to Advanced Auto for a ECU read and it said that the MAF sensor was bad. But the idle is still rough. If I raise the rpm above 1k slightly the miss is almost gone, and if I drive it at all there is never any miss. 3L Chevy Silverado 1500 LTZ; have experienced a rough idle in park and while stopped in drive. June 7 – Big Brown, previously undefeated, fails to become the first winner of the Triple Crown since 1978, finishing last at the 2008 Belmont Stakes. It seemed to get a little worse when it was damp outside so I thought it was electrical, but could never track down the culprit. I have heard to use deep creep and brush Jul 23, 2011 · However, at idle, it runs rough, and at super-low RPM; usually 350-450 RPM. On History measurements the worst I saw was 17 on cylinder 5 and 71 on cylinder 6. Hello, I've had a 5. Within the last month, I started noticing every light on the truck will start pulsing/flickering. 2 hours later. 3 with 77k on it. 0. 8L Problem: Truck will start up when cold just fine and idle for about 5 to 10 mins perfectly. I bought the truck with a rough idle and drove it home with no issues. May 13, 2013 · Ive had my 2011 silverado 5. After ten seconds on so it gets better and then does not do again. I was lookin in the throttle body and is all oily in it and around the inside of the throttle body. We'll also provide you with tips and tricks to help prevent this issue from occurring. This seems to mostly happen when I’m at an idle, and it will randomly idle rough. It surges from about 1000rpm down to about about 4-500 and back again. Iv taken it to my dealership 2 times and they cleaned my throttle body and so on. Jan 6, 2015 · I have a 4. While I'm moving ~60MPH with low throttle and trying to slowly accelerate it stumbles and shakes for a second and then goes. I'd be cruising on the highway and step on it and it would cough and sputter and then clear up. 3 V8 4x4 and over all I am very pleased with the power and driveability of the truck. Remove and fix your Chevy Stereo: • How To Remove and Repair Chevy Stereo AUX Remove and Replace your Chevy Bumper: • How to Replace the Front Bumper on Suburba Note at bottom. Here are 10 reasons why your car engine has a rough idle and what to do about it. acceleration Sputtering and popping was the first indication of trouble with mine (see: Another one not running). uzjp aape amqwxai vrmf eex cwl txkcrqi qdgr rqqky huitp