2009 chevy impala surging problem 4L L4 GAS DOHC. Hover to zoom. Although you won't see this often, an engine rough idle can be a sign of problems with the fuel pump or fuel pressure regulator. I still say there is something else going on in your computer system. After getting it replaced, I decided to take it apart and see w Normally, I would say it's the transmission. Ignition system causing a weak spark A weak ignition spark can be caused by many possible problems in the ignition system, including faulty distributor cap, rotor, wires, spark plugs and coil packs. 3L Vortec ICV and TPS Failure. In its motion to dismiss, GM zeroed in on each of the plaintiffs The bounce of the tachometer needle happens when speed is constant under little to no torque, anywhere between 30-58 km/h, the RPM ranges 1300-1800-ish {if I press or release the accelerator slightly the RPMs stay steady, and the bouncing tach needle stays steady}. 0. 03-12-2007, 10:14 PM. - 1999-2005 Pontiac Grand Am When my 2009 Buick Enclave transmission was rebuilt at 72,000 miles, they replaced the torque converter with a remanufactured unit, as well as clutches, TCM, etc. The problem may involve an annoying change (up/down) of engine speed while cruising at a steady pace, a low drop (or even cut-out) at idle or when approaching a stop, a wild high engine speed of several thousand rpm followed by a drop to near zero, etc. Transmission Leak 2. The 3. Remember, a vehicle needs air, fuel, and spark to run. Just enough to turn on the brake light but not hard enough to apply the brakes. When I checked the ground cable for tightness at the battery I saw looseness at the actual crimp fitting that holds the negative cable in place. This will unlock the converter. Here's the specifics: - It only seems to do it between 30-50 mph. • MAF connector loose/intermittent Chevy Impala Stalling Problem Causes. - 1999-2005 Pontiac Grand Am A wide variety of issues can prompt an engine surge. There have been multiple reports of the blower motor resistor module overheating or melting, which would cause the blower motor to fail in your Silverado. That is likely what you hear. 4 quarts (9. This is a known issue with GM cars and the correction involves replacing the alternator. 8 5. View our Jim Butler Alfa Romeo inventory to find the right vehicle to fit your style and budget! Chevrolet Silverado 1500 2005 4. The resulting loss of power will increase the demand on ignition. If you find the pads are the issue, here is a link that shows in general how to replace pads and rotors. And after the TC engages around the 60 km/h, like it's designed to, the tach Another common problem for the Impala is an erratic speedometer. The Chevrolet intermittent electrical problem got so bad the problem finally occurred in front of me. 3 engines, which can result in poor idling, engine stalling, bad acceleration, and other low-rpm running problems. Solenoid Switch Went Bad 1. Good Gas, 58 psi fuel pressure and it holds steady, new gm serta trans (problem existed before) new maf. I changed the CMP and CKP but there was no change. Models: 2007-2009 Chevrolet Kodiak 2007-2018 Chevrolet Silverado 2007-2020 Chevrolet Express 2014-2015 Chevrolet Cruze 2016-2020 Chevrolet Colorado 2017-2019 Chevrolet Cruze 2018-2019 Chevrolet Equinox 2019 Chevrolet Silverado LD, Silverado 1500 (New Model) 2019 Chevrolet Silverado 2500/3500 2019 Chevrolet Silverado 4500HD, 5500HD and 6500HD Shudder Symptoms. Knock sensor failure. Posted to GM Driveability on 12/16/2009 7 Replies. Service Traction Control Msg 1. 3-liter displacement has remained the same for over 20 years now. Though many of the parts from an LS Heres a link for the ice pick fix just in case you havent heard of. I checked the variable timing solenoid out of the truck but it appeared to be working ok. Vehicle Shudder Problems of Chevrolet Impala. Lawson to dismiss a consolidated proposed class action lawsuit alleging the automaker’s 8L90 and 8L45 transmissions are defective. The fix: Replace the fuel filter. I can drive down the road and create a surge such as 03-12-2007, 10:14 PM. Catalytic converter checked, air filter, new belt. I have a little update. It could be overheated. This issue seems to be most common in Chevy Impalas from 2004 and 2005. If an engine is not getting enough fuel (this is called “running lean”), due to fuel pressure (regulated by the fuel pump and regulator If you turn the key to position 2 (where all the power is on, but do not start the car), then push the throttle all the way down and hold it for 60-90 seconds, the car resets the information that the transmission has "learned" about your driving and begins anew. 1999-2013 Silverado & Sierra 1500. 1. Water pump failure. This is a linear process; if one thing messes up, the entire procedure must be repe Below are some of the common and not so common Chevy 6. This GM security Bypass kit will work for several GM, Oldsmobile, Chevy, Pontiac or even Buick vehicles on the street today. 0l, 2009 Chevrolet Tahoe 2wd 5. And after the TC engages around the 60 km/h, like it's designed to, the tach A multiple misfire can certainly cause the engine to surge. Please help. The most recently reported issues are listed below. AP Exhaust Part No. Discussion Starter · #1 · Oct 31, 2010. Lets dive in: 1. TPMS reset procedure on a 2009 Chevy Impala using the air release method. Contact the seller. Worst 2009 Chevrolet Impala Problems #1: Noise In The Dash 2009 Impala Average Cost to Fix: $300 Average Mileage: 86,000 mi. Another common problem will be the blower motor will stick in the ON position and never shut off. 4 quarts (11. Hello all, I have an 01 CTD with approx 167K that has a strange problem. 3 vortex,short bed 112000 miles Fuel pump O/D OFF light Thought fuel pump was out replaced with new one come to find out old pump was good, not getting power to fuel pump,. Road test for lock-up (can be done on a lift). However, in today's cars (esp the Impala) the transmission is computer controlled. The idle control valve sits on the throttle body and is responsible for adjusting the Equip cars, trucks & SUVs with 2009 Chevrolet Impala Throttle Position Sensor (TPS) from AutoZone. Over the past year, everybody has probably glanced over my posts with the problems (Dimming/surging of the electrical systems which causes my truck to go crazy). 608407-LI Catalytic Converter Fits 2006-2009 Chevrolet Express 3500 6. Sign up for FREE! Become a GM-Trucks. I recommend this bypass kit to anyone having factory security issues on any one of the following vehicles (see list below). Pay attention to see if the pitch changes when the brakes are applied. Condition: The headlight flickering or dimming may be caused by a intermittent low voltage output from engine vibrations. 1 offer from $18. 01-23-2012, 04:56 PM. Also please check out the statistics and reliability analysis of Chevrolet Impala based on all problems reported for the Impala. 608407-LI FREE SHIPPING!!! Be the first to write a review. The Electronic Control Module will overcompensate, leading to engine surging. 3 and what vehicles you might find them in. Unfortunately, this is not the only problem I found with this cable. Though many of the parts from an LS The misfire monitor maintains a history count of detected misfires per cylinder. Typically, the throttle plate angle parameter is 12-20% at time of condition with vehicle speed of approximately 24-40 km/h (15-25 mph). If the misfires stay below a threshold level, a code won't get set. I was surprised to see how easy it was to install with very little effort. 3l DOD, 2014 GMC Terrain FWD 2. $17 AW5075 Water Pump for 1995-2009 GMC Chevrolet Oldsmobile Pontiac eBay Motors Parts & Accessories Car & Truck Parts & Accessories eBay Motors Parts & Accessories New Arrival Wow Look What we got in today!! 2009 CHEVROLET SILVERADO 1500 LT Z71 4WD CREW CAB We will upload the pictures as soon as we have the truck available for sale. Some customers may comment on a 1-2 shift shudder at light to moderate acceleration. I've had this 09 impala for a little over a year and the whole time I've had it I've had this problem. -or-. Click on a problem below to read more. 3L V8 engine (RPO L82, L83, L84) and 6L80 6-speed transmission (RPO MYC), it’s critical to determine the source of the vibration in order to make the proper repairs. $436. During the reset, generator output drops to almost zero. I figured out how to induce it by letting off the gas and quickly giving it 1/4 throttle and about half the time this will cause the engine to surge. Fuel. It can then stick to intake valves and ports and form carbon deposits. the motor will occasionally surge at crusing speeds between 40 and 60 mph. 238. Normally, I would say it's the transmission. cweathe. Get Yours Today! We have the best products at the right price. 2006 Chevrolet Colorado LT 3. When this occurs, a voltage spike causes the voltage regulator to reset. Any help would As explained above, an overheated engine can cause engine surging. 4 Ecotec Carbon Build-Up Problems. These are in no way related to the wonderful and reliable 3800, which is a 90 degree motor. Posted March 21, 2011 (edited) Ok so I'm fed up with the issue on the electrical problems with the New Silverado/Sierra's. AUTOKAY Injector Adapters LQ4 LQ9 4. In my case the previous owner had a mechanic tune up the car, new plugs and wires. 02 cents. 1,461 Posts. Alright, i had posted before about my surging idle. And chevys love to tear up fuel pumps. 5. Let me start by saying I have had the transmission checked, as well as changed fluid. So it's hard to say. So, the truck is a 92 k1500, has 20,000 miles on the new GM crate 350, new throttle body, rebuild trans about same time eng was put in. I have a 2010 Chevy Impala with the same problems I dropped the transmission pan o change the filter and fluid . Transmission Failure 10. An intermittent misfire on #1 2. This Chevy came in with a lite on and surging and hesitating. Code p0017. “Check Vortec Engine” Light Problem. Fuel Pump. On average, the cost for a Chevrolet Impala Engine hesitates during acceleration Inspection is $95 with $0 for parts and $95 for labor. If the rebuild happened at over 195,000 miles I wouldn't be that upset, but mine happened at just 72,000 miles. Category: Summary: This Preliminary Information communication provides information to the technician about 2009-2011 Impala having Diagnostic Trouble Code B001A, B001B, B0015, or B0022 set in the Sensing and Diagnostic Module. A check engine light can indicate a broad spectrum of problems with your 2008 Chevrolet Impala. 2009, 2022 or 2022 Vehicles for Sale near Chesterfield, MO. In the guide below we show you the most popular issues and how to fix them, EV's also have surging issues which we address in this guide. Low oil pressure, AFM, and excess oil consumption. 1,319 Answers. to/h/cib/These are the top 5 problems likely to happen on your 9th generation Chevy Impala, which is available as mode A wide variety of issues can prompt an engine surge. Im at a lost and im sure since this is a great website that it might have been covered. I have the same problem, and there are a few sensors that do the same thing on vehicles now days. -Will. Image not available. 4 that was in the last base Impala. Learn More #2: Transmission Failure 2009 Impala Discussion Starter · #1 · Jun 29, 2017. 2,568 Posts. Then shake. - The tachometer shows the engine surging <i>up</i> about 1-200 rpm. Copy. • MAF connector loose/intermittent I had problems with the throttle on my 2006 Chevy Impala LT Sedan over the past four months. After getting it replaced, I decided to take it apart and see w The intermittent misfires may or may not be felt by the driver and they will normally occur during engine warm up, deceleration, highway driving, wide open throttle acceleration, and/or uphill driving. The fix: Check lock up circuit or have the torque converter replaced. The idle control valve (“ICV”) and throttle position sensors (“TPS”) are prone to failure on all 4. 2008 Impala SS engine hesitation/shudder. The most common source of ECM failure is in one of the wiring harnesses. This is not a DIY job. 99. Carbon build-up on the 2. A multiple misfire can certainly cause the engine to surge. The throttle position sensor (TPS) is located on the throttle body and is responsible for controlling air flow into the engine. 43. NHTSA Recalls: 2009 Chevy Equinox. I pull out instrument cluster panel fuse for one minute, reinsert it, then everything works normally. So the fix could be as complex as overhauling the transmission or as easy flash-updating the PCM. Below is a list of common transmission problems with the GM 4L60E Transmission and possible solutions to repair. And that's with transmission fluid changes every 25,000 miles. - It only does it while I am trying to hold a constant speed (not accelerating / decelerating. I have done this every year for 4 years but this last time it didn't even last a day. 0 engine problems and their possible solutions so that you can equip yourself with the knowledge you need to diagnose your own truck. to/h/cib/These are the top 5 problems likely to happen on your 9th generation Chevy Impala, which is available as mode The first thing I would suggest is to check the brakes. If one of the wires shorts out to the frame, the ECM may fail entirely. ran rough and missed on one cylinder. Chevrolet Negative Battery Cable I had problems with the throttle on my 2006 Chevy Impala LT Sedan over the past four months. The OBDII trouble code P0171 - System Too Lean (Bank 1) means that the engine air-fuel mixture is too lean, or there is too much air and too little fuel. #10. 2004 GMC 2500 4x4 6. 3l with a 5 speed - Newest project I picked up to fix up for my son (hopefully with some help from him on the bodywork. I just replaced the Idle Air Control valve because i was told Models: 2007-2009 Chevrolet Kodiak 2007-2018 Chevrolet Silverado 2007-2020 Chevrolet Express 2014-2015 Chevrolet Cruze 2016-2020 Chevrolet Colorado 2017-2019 Chevrolet Cruze 2018-2019 Chevrolet Equinox 2019 Chevrolet Silverado LD, Silverado 1500 (New Model) 2019 Chevrolet Silverado 2500/3500 2019 Chevrolet Silverado 4500HD, 5500HD and 6500HD Malibu LT 2012, Instrument cluster panel is dead: except engine light, no other lights get on. 3 Idle Surge. Check and replace distributor cap, rotor, ignition wires, and spark plugs. The fix: Check and replace vacuum lines as required. Replace the filter first because its cheaper and replacing it can never hurt, but if it just suddenly started this, sounds like a fuel pump. 2009 Chevrolet Epica most comprehensive and complete workshop service manual to help you service and repair your vehicle. There were no recalls issued by the NHTSA for the 2009 Chevrolet Equinox. Fuel issues are one of the most common reasons that a vehicle would stall out, that includes your Chevy Communication Number: PIC5396A, Date: 2012-11-15. 0L V8 GAS. 3 engine. I drove the vehicle with the customer to verify the concern and was able to duplicate the circumstances in which the vehicle acted up. " When diagnosing a shudder vibration condition on some 2016-2018 Silverado, Sierra; 2016-2020 Tahoe, Suburban, Yukon; 2019-2020 Silverado 1500 and Sierra 1500 models equipped with 5. It can be frustrating for any driver to expect certain acceleration from their vehicle only to find that the vehicle seems to be hesitant while speeding up. Additionally, DTCs P0300, P0700, and/or P1781 (2004 models)/U0401 (2005 models) may be set. The 5. It could be the tranny, or the computer. Torque converter (automatic transmission only) may not be locking at the right time, or it may be slipping. In some cases you need to pull over immediately to prevent damage while in others you merely need to tighten you gas cap next time you stop in order to reset the service engine soon light. In late November, General Motors pressed Michigan District Court Judge David M. #5 · Jun 24, 2010. Throttle body sensor failure – Chevy 6. Only show this user. all the gauges stop working. 11. To determine if it's the converter or not drive it at 45 MPH and when it starts surging press the brake pedal down about 1 or 2 inches. 12V Fuel Injector Tester Professional Ignition Fuel Injector Pulse Tester 4 Pluse Modes Powerful Fuel System Scan Tool Test Stuck/Leaking/Burnt-out Problem. 3 6. Chevrolet Impala owners have reported 11 problems related to vehicle shudder (under the power train category). 06 Chevy impala 3. 5 is based off the crappy and problematic 60 degree pushrod 3. ). Exhaust manifold leaks. 5 intermitant surge on average acceleration between 1500-2200rpms. Free shipping. the next day or sometimes a few hours later, the instrument panel is dead again. Condition. Fortunately, these issues can usually be resolved by replacing the corroded wires. a bad tps sensor will cause: transmission shift issues, bucking Fullsize Truck & SUV - 1999-2006 GMT800 & 2007-2013 GMT900 Platforms. The tachometer is just showing what the engine is already doing; it does not affect how the engine runs. 100% Satisfaction. Posted on Jul 05, 2017. Diesel Place : Chevrolet and GMC Diesel Truck Forums. 10 Posts. All engines naturally produce some oil blow-by that makes its way through the intake tract. 76k+ miles. Updated: July 10, 2021. There may be a vacuum leak. 4. 81″ torque converter) of transmission fluid, Top 30 Common 4L60E Transmission Problems and Repair. 4l: Since you have replaced the plug & coil, other things to check are the harnesses & connectors to the coil & the injector. 4l DOHC VVT- Acquired the hard way, 1991 S10 4x4 Extended Cab 4. 4 Ecotec is a problem that mostly affects the LAF, LEA, and LUK engines. The fix: This is a problem you can troubleshoot and fix in your own garage. December 17, 2019 – GM Attempts to Sidestep Class Action Case. You said you know what this was from - please elaborate. com Member Today! In 20 seconds you can become part of the worlds largest and oldest community discussing General Motors, Chevrolet and GMC branded pickups, crossovers, and SUVs. 0 Delphi Wire Harness to LS2 LS3 LS7 EV6. Torque converter shudder fells like a slight to heavy vibration in the transmission, and is usually accompanied by an interruption in power transfer. The fix: Have a professional adjust ignition timing. I just replaced the Idle Air Control valve because i was told Connect the other end of the jumper wire to ground. Catalytic Converter Fits 2008-2009 Chevrolet Malibu LS 2. The fuel filter is in the tank, and not able For More Info visit us at: http://1aau. It's not a constant shake. The motor surges on and off while I am driving. The customer may describe the condition as slip or delayed shift into second. Fast shipping, plug and play, your satisfaction guaranteed! Fits part number(s): 12609441, 12617082 2009 Chevrolet Caprice Service and Repair Manual Fixing problems in your vehicle is a do-it-approach with our manuals as they contain comprehensive instructions and procedures on how to fix the problems in your car or truck. The 4L60E transmission weighs 146 pounds dry, and 162 wet. The headlight flickering or dimming may be caused by a intermittent low voltage output from engine vibrations. 5L Poor Idle Quality, Hesitation, Surge, Misfire. Especially if you made it this many miles on the stock one, just my . There are steel sensors on the pads which rub the rotor when the pads are bad. It was first introduced in 1999 as a truck variant of the LS engine found in Chevrolet Corvettes and Camaros. New plugs took care of it. The check engine light is a very common engine problem which also makes it difficult to diagnose. The car has started surging or loping, while driving , and does it constantly, and has progressed over the past month. 64″ torque converter) or 11. It requires 8. This An engine or motor surge is caused by an imbalance in the computer system which cannot be corrected within the parameters of the vehicle's operating program, in other words there is a mechanical problem. Here are some of the issues that cause the Impala to stall out. Driving a car with the code P0171 can cause more damage to the engine over time, as when the engine runs lean, the combustion temperature is higher. My 1999 silverado with the 5. Re: What would cause a chevrolet traverse to surge going I assume you mean you have an automatic transmission, and the surge occurs when it shifts from first to second. If the wires to the transmission or fuel injectors become corroded, they can lose conductivity, leading to a failure. Other symptoms: Poor engine performance when cold or as it reaches operating temperature, hard starting, poor acceleration, rich fuel mixture at idle and stalling. 9 is an enlarged 3. * ALL SERVICE RECORDS ARE AVAILABLE UPON REQUEST. Step 1 – Check the resistor module. Before we dive into the issues, let’s take a glance at the history of the Chevy 5. IF it quits surging then you have found the problem. If you're not sure if lock-up occurred, then hold a steady speed of 60 mph (on the lift) and lightly touch and release the brake. Technician should be advised at. Not Shifting Into Gear 2. 6 out of 5 stars. The RPM's will jump up and down 200-300 rpm's only while driving, sitting idle it seems smooth. When my car is idling it has a small rpm jump and shakes. Discussion Starter · #1 · Apr 30, 2009. The gas meter, RPM, and coolant temperature readings were also inaccurate for some drivers. I find a handful of sludge built up around the magnet/ no big metal shavings so more than likely from the clutch pack. It's hard to tell this early in their life cycle. Sharp!!! 2009 Chevrolet Suburban ltz package 4x4 only 96000 miles runs and looks great super clean in and out clean title no accidents no mechanical problems at all everything works like it should no warning lights on fully loaded power windows locks seats sunroof cold ac back up camera navagation leather new tires tow package super dependable ¡!!!!!2009 Chevrolet Silverado 3500HD DURAMAX DISEL ,No mechanic problems,no check engine,a/c,4x4,274kmiles ,Texas clear title , good tires, Heavy Ranch Style front and rear Bumper Text or call Sharp!!! 2009 Chevrolet Suburban ltz package 4x4 only 95000 miles runs and looks great super clean in and out clean title no accidents no mechanical problems at all everything works like it should Guaranteed to fix hard shift, stalling, and performance problems. Prices may vary depending on your location. One plug on the passenger side was loose, had oil on the threads and would not make a good ground. The idle control valve sits on the throttle body and is responsible for adjusting the December 17, 2019 – GM Attempts to Sidestep Class Action Case. It needs them in the right quantities and intervals, or it won’t run right. Throttle body sensor failure. It generally occurs at part throttle and light acceleration, between 15 and 50 miles per hour, just before the shift to one of the top gears where the converter reaches "lock-up. 5 . For More Info visit us at: http://1aau. Check if this part fits your vehicle. Recently a 2006 Chevrolet Impala came into one of our retail locations with a surge complaint while cruising on the highway between 60-65 mph. A bad brake switch can do this. An idle surge can be caused by multiple phenomena. The bounce of the tachometer needle happens when speed is constant under little to no torque, anywhere between 30-58 km/h, the RPM ranges 1300-1800-ish {if I press or release the accelerator slightly the RPMs stay steady, and the bouncing tach needle stays steady}. Drivers reported that it would frequently give inaccurate readings, with the needle jumping to high speeds on a whim. You should feel lock-up disengage and re-engage. If that is the case, the most probably cause is a slipping clutch or low oil pressure (a weak pump) in the transmission. If you are would like to schedule service for any recall, or confirm that they have been done, contact Chevrolet customer service at: 1-800-630-2438. 5 Chevy 2500HD CCSB- EFI Live w/DSP5 by ATP/Idaho Rob, Big Dipper Stg IV 1058 Suncoast, MA Tranny/ Transfer Case Brace, MA Pump Rub kit, 4" Exh, S&B Intake w/ LBZ MP, LML Manifold, AD II 165, 3" Drop Shackles, Grizzly 3) 2. when accelerating or a constant speed it continues to do this. -2004. 5L. No check engine lights. But it will shake a second then stop. To me it definately seems fuel related. In its motion to dismiss, GM zeroed in on each of the plaintiffs See answer (1) Best Answer. 1 offer from $15. Have one to sell? Sell now. #11. While watching the tachometer I noted that there was a noticeable 2006 Chevy Impala 3.


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