What causes hard shifting in a Chevy Impala?

Erratic and hard shifting can occur from a failed transmission pressure control solenoid. To fix this issue, a partial dis-assembly of the transmission is necessary to replace a failed pressure control solenoid. once i am at a complete stop and i get ready to go the car will take a moment and then jerk.

What kind of car does not shift gears?

The contact owns a 2005 Chevrolet Impala. While driving unknown speeds, the transmission would not shift into gear. The vehicle was taken to an independent mechanic. The local dealer was not contacted. The manufacturer was not notified of the issue.

How much does it cost to fix a Chevy Impala transmission?

The transmission issue of shifting erratically just started but only when the car has been on the road for more then 30 minutest or so. Was checked out through a Chevrolet dealer and told it would cost $1000.00 to fix the solinoid issue.

What was the failure mileage on a 2007 Chevy Impala?

The approximate failure mileage was 90,000. The contact owns a 2007 Chevrolet Impala. The contact stated the gear shift failed. The vehicle was already at a repair shop for an unrelated failure and they stated that there was a failure within the gear shift cable. The mechanic had to manually shift the vehicle into gear.

Where does the upshift go in an Impala?

From say 50 mph, I would accelerate to 70 or 80 or whatever to pass. The car downshifted to pass, from 6th to either 5th or 4thgear. When I let off the gas to finish a passing maneuver, the upshift back to 6th gear was a VERY HARD THUMP. OH CRAP kind of hard. Alarmingly hard.

What kind of transmission does an impala have?

THE CLUTCH HUB HOUSING. THE 2-6 REACTION SUN GEAR, 1,2,3,4 CLUTCH SPRING RETAINERS AND PISTON. AS WELL AS THE GASKET FOR REAR PLATE AND SEALS. CHECKED THE TORQUE CONVERTER, WAS OK. REASSEMBLED THE TRANSMISSION WITH ALL NECESSARY SEALS AND GASKETS.

Why is my transmission code not working on my Impala?

Especially cause transmission codes don’t typically trigger the CEL. I noticed my 6T70 starting to develop weird issues (longer time to change from park to drive, ugly shifts, etc), and had no check engine lights. I plugged in my special scanner and it had 2 transmission codes.

What causes a transmission bracket to fail on an Impala?

The transmission pressure control solenoid may fail causing erratic shifting. A partial dis-assembly of the transmission is necessary to replace a failed pressure control solenoid and or bracket.

How often does a Chevy Impala shift Trans?

The GM dealer suggested a new trans for $3,000, but it shifts like new other than the once every 350 miles, and sometimes it does it 4 times on one trip and not for a month. There is no pattern at all. It does it stone cold, hot, around town, just whenever.

How often does my Impala downshift and take off?

When I go to take off from the light the car moves very slowly forward (Not slipping, but rather in a high gear so it cant move) and bam it downshifts and takes off. It happens about once every 350 miles. The other times the trans shifts as it were brand new.

The transmission pressure control solenoid may fail causing erratic shifting. A partial dis-assembly of the transmission is necessary to replace a failed pressure control solenoid and or bracket.

What kind of problem does my 07 Impala have?

I have the exact same problem. My ’07 Impala currently has 60,000 miles and this transmission/clutch problem started around 35k miles. The car does several random things.

Are there any problems with the Chevy Impala?

Brought the Car Used…. Drivetime (Very Clean, Fully Loaded) Great Vehicle aside from the Jerking that started around 110k miles. Jerking and hesitating only during take offs from stop light or signs. I noticed it a little sluggish in reverse leaving driveway slightly uphill as if vehicle doesn’t had the power.

What kind of acceleration does an impala have?

So I bought my 07 3.5 LT in January, and quickly noted that i thought it accelerated kind of crappy when cold and at moderate acceleration. I did a TON of research and a lot of impala owners have this problem, along with a bunch of other GM cars.

What’s the problem with my 2005 Chevy Impala?

No one has added a helpful site for this 2005 Impala problem yet. Be the first! Read reviews of repair shops in your area. Enter your zip code: First had forward band broken while I was waiting at intersection. 10k miles after rebuild transmission not working any more, not shifting to any gear.

What kind of engine does a Chevy Impala have?

Pre-owned Chevrolet Impala models are available with a 3.4 L-liter gas engine or a 3.8 L-liter gas engine, with output up to 240 hp, depending on engine type. The Used 2005 Chevrolet Impala comes with front wheel drive. Available transmissions include: 4-speed automatic.

What causes a Chevy Impala transmission to fail?

Later I would discover that since the transmission ate a planetary gear and its bearings and thrust washer (all hardened steel parts) that it had also exploded the hardened steel carrier that would be locked into the one way clutch that allowed it to go into reverse, thus only going forwards since it had locked up the input carrier.

Is the 2005 Chevy Impala SS a good car?

I just purchased my 2005 Chevy Impala SS. I’ve only had it a short time and really love it. I’m an enthusiast and this car meets most of my high standards. It has plenty of room for my 2 kids, huge truck, and it’s a great car for a 45 year old dad.

When does vibration start in Chevy Impala transmission?

The vibration starts at 55 and is at its worst at 65. Its really bad if I am going 65 or 70 on the highway and suddenly take my foot off the gas without hitting the brake. You can actually look at the steering wheel and see it vibrating.

How to know if your Chevy Impala has transmission problems?

Transmission shifts hard from low to second and second to third after driving around town slow for a while. After it sits for a few days, it won’t do it again for a day or two

Why does my Chevy Impala shift so slow?

Jerking and hesitating only during take offs from stop light or signs. I noticed it a little sluggish in reverse leaving driveway slightly uphill as if vehicle doesn’t had the power. Transmission shifts hard from low to second and second to third after driving around town slow for a while.

Why is there no check engine light on my Chevy Impala?

Now while cruising at 40 or 45mph it doesn’t want to stay in overdrive or the torque converter is locking and unlocking. It will do this cold or hot and does it continuesly, have not brought it anywhere for diagnosis and there is no check engine light on. Would the computer store a tranny code and not light up the check engine light?

What to do when your transmission slips on an Impala?

20 years ago I was a Snap On Tool dealer, my truck had a 427 chevy engine and Allison auto trans.I would have to let off the throttle to get it to shift from 1st to 2nd. The owner of a trans shop I serviced recommended an additive, I don’t remember what brand it was but it cured the shifting problem permanently.

What causes a 2006 Chevy Impala to stall without warning?

Tl-the contact owns a 2006 Chevrolet Impala. The contact stated that the transmission was slipping which caused the vehicle to stall without warning. The vehicle was not diagnosed or repaired. The manufacturer was made aware of the issue.

What causes timing chain jumped in Chevy Impala?

Here’s more on timing chain jumped symptoms. Your Chevy Impala uses a series of complex sensors to report what is going on to the ECU. The ECU then uses this information to adjust the timing, air fuel mixture, and more. When one of them goes wrong, it can lead to stalling for sure.

Where is the throttle position sensor on a Chevy Impala?

Your Chevy Impala uses a series of complex sensors to report what is going on to the ECU. The ECU then uses this information to adjust the timing, air fuel mixture, and more. When one of them goes wrong, it can lead to stalling for sure. Throttle Position Sensor – The throttle position sensor is typically located on the gas pedal.

When does the transmission slip on a Chevy Impala?

Transmission slips when you stop at light when you step on accelerator to go transmission slips and then suddenly catches and car jerks quickly forward causing car suddenly lunge forward. See all problems of the 2007 Chevrolet Impala . Airbag light goes on and off while driving.

Who is the owner of the 2006 Chevy Impala?

2006 Chevrolet Impala Owner ManualM GENERAL MOTORS, GM, the GM Emblem, CHEVROLET, the CHEVROLET Emblem, the IMPALA Emblem, and the name IMPALA are registered trademarks of General Motors Corporation. This manual includes the latest information at the time it was printed. We reserve the right to make changes after that time without further notice.

Why does my Chevy Impala not go forward?

Changed the front brake pads and rotors together due to wheel wobble and brake sensors on display. Constantly displaying “service traction control” on message board. Dealership has refused to assist with this issue as well as any failures of the vehicle. Vehicle now is immobilized, and will not go into a forward movement only a reverse drive.

Are there any problems with the transmission solenoid on a Chevy Impala?

Chevrolet Impala owners have reported 31 problems related to transmission solenoid (under the power train category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of Chevrolet Impala based on all problems reported for the Impala. 5th cylinder misfire caused by broken valve.

Are there transmission problems in a 2007 Chevrolet Impala?

First trans was installed in 2016 October. See all problems of the 2007 Chevrolet Impala . Tl the contact owns a 2006 Chevrolet Impala. The contact stated that the transmission gears failed to properly change over in drive to accelerate. As a result, the vehicle intermittently decelerated and jerked. There was no warning indicator illuminated.

Are there transmission problems in the Chevy Impala?

If your die hard Daddy that worked on cars in the 70’s or 80’s is telling you how to service a 2000 and beyond vehicle, fire him………….. I’ll second that. I was skeptical of fuel injector cleaning until I had mine done as part of a compensation package. It was a very noticeable change in power.

Why does my Chevy Impala jolt while driving?

I bought my car used, but bought the LONGEST, most complete warranty they had, so…I wanna know if this’s something I should take in asap, or not. While accelerating from a stop, or accelerating from various speeds such as 35 or 55, it will jolt during acceleration as if it is slipping between gears.

Where does the vibration start on a Chevy Impala?

Its obviously not the tires since I’ve had 2 sets on it and each set has been balanced 3 times. Even the dealer told me that with these $15,000 balancing machines that they use, if it were a balancing problem, that would have corrected it. The vibration starts at 55 and is at its worst at 65.

Why does my Impala rattle from the rear?

I hand tightened the adjustment nut on the Parking Brake (under the rear of the car) cannot remember which direction. You can feel and hear the rattle point by jiggling the cable housing in the body attachement brackets: Rattle from the rear of the vehicle while driving at low speeds over small to medium sized bumps.

Why does my Chevy Impala make a clunking noise when driving?

2014-2016 Chevrolet Impala Limited Rattle from the rear of the vehicle while driving at low speeds over small to medium sized bumps. The noise may sound like a loose spare tire or suspension component. The source of the noise is likely to be the left and right retaining clips holding the midsections of the parking brake cables to the car.

Why does my Chevy Impala have a shudder?

Nothing changed, teh shudder was still there. About a year ago EGR code 32 started showing up intermittently. For some reason, I was sure it was rather electrical problem since the valve was clean as whistle, plunger moved smoothly and the diaphragm was intact.

When does my Chevy Impala jolt while driving?

Doesn’t do it all the time. When i accelerate from idle it jerks or jolts and also does that when I’m driving faster than 20mph. Jerk after sitting at caution light or several stop and goes. Car jolts in drive while drivingand when you try to excellerate.

What kind of transmission does a Chevy Impala have?

The 2000-2011 Chevrolet Impala could be ordered with a number of engines, including a powerful 5.3L V8 and 4T65E-HD transmission in the 2006-2009 Chevy Impala SS. The police-spec Chevrolet Impala 9C1 also offered a similar levels of performance, from a selection of robust and reliable V6 engines.

What’s the transmission problem on my 2007 Impala?

I purchased the 07 impala 3.5 new and the transmission worked fine until 105k. It very intermittently wont release a higher gear when I come to a light. When I go to take off from the light the car moves very slowly forward (Not slipping, but rather in a high gear so it cant move) and bam it downshifts and takes off.

He said the Impala has had problems with the pressure control module. He also said without a check engine light and no symptoms he would not recommend doing anything. Did you get a check engine light?

Is there a transmission solenoid problem in a 2008 Impala?

The transmission pressure solenoid was replaced by a local transmission shop. This fixed the problem for that car. We also have a 2008 Impala that has the same problem. Three Impalas, the same transmission problem in all three. The part needs to be recalled.

What are the transmission problems on a 2002 Impala?

2002 Impala breaking system and transmission are defective. The braking calipers on the back disc on the drivers side holds less than one inch of the disc. The other three calipers go all the way normally. This has resulted in less braking capacity on one side. The transmission rolls when on a hill.

What was problem with transmission on Impala 6T70?

SEVERAL SEALS DAMAGED & AND THE 4 5 6 CLUTCH HOUSING GOUGED BY DEBRIS THROUGHOUT THE TRANSMISSION. THE SUN REACTION GEAR WAS COMING APART & THE DEBRIS WAS CAUSING THE DAMAGE. CLEANED CASE & INSPECT FOR DAMAGE, WAS OK. OVERHAUL THE INPUT REACTION OUTPUT CARRIER.

Can a Chevy Impala stall at any time?

Stalls can happen at any time, and it can be incredibly jarring when it does happen. Before troubleshooting any automotive issue, including stalling issues with the Impala, make sure that you check the vehicles trouble codes with an OBD2 scanner.

When to take your Impala to the mechanic?

The newer your vehicle is, the more components it contains that have to work together to provide ideal performance levels. If your Impala seems sluggish or does not want to go when you press the pedal, your best bet for diagnosing the precise problem is to take it to a mechanic.

What causes low oil light on Chevrolet Impala?

Also, the engine mount broke, the water pump, steering and tie rods failed, the engine burned excessive amount of oil, and the engine low oil light illuminated. The windows made a screeching sound, the sunroof would drag, the plastic headlight covered were fogged and faded.

What is the diagnostic code for transmission component slipping?

P0894 is a diagnostic trouble code (DTC) for “Transmission Component Slipping”. This can happen for multiple reasons and a mechanic needs to diagnose the specific cause for this code to be triggered in your situation.

What does fault mode on Chevy Impala mean?

That is the street slang term for a fault mode in which the PCM cuts power to the transmission. The transmission will default to max line pressure. The driver will have Reverse and 3rd, with manual 2nd available by putting the gearshift in 2 or 1 (doesn’t matter). 1st, 4th, and TCC lockup will not be available.

What causes hard shifting in a Chevy Impala?