What to do if your impala has acceleration hesitation?

If a condition is described, DO NOT assume that the bulletin applies to your vehicle, or that your vehicle will have that condition. See your GM dealer for information on whether your vehicle may benefit from the information. © 2014 General Motors. All rights reserved. ok I need to do this as this is what mine is doing as well…

What should I replace the second clutch on my Impala?

Replace the second clutch (5) steel plates (625) (24204104), (6) fiber plates (624) (24205361), and (2) oil sealing rings (613) (24209498). Refer to GM unit repair service manual for the year and model of the vehicle being serviced for the 2nd clutch service procedure.

What’s the throttle plate angle on an Impala?

Please discard Corporate Bulletin Number 06-07-30-023D (Section 07 – Transmission/Transaxle). Some customers may comment on a 1-2 shift shudder at light to moderate acceleration. 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).

Is there a TSB for a GM Impala?

The TSBs they have are all just from GM, any GM tech can access the TSB without needing Alldata. This bulletin is being revised to update model years. Please discard Corporate Bulletin Number 06-07-30-023D (Section 07 – Transmission/Transaxle). Some customers may comment on a 1-2 shift shudder at light to moderate acceleration.

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.

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.

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 causes a car to hesitate when accelerating?

A vehicle that hesitates while accelerating or while driving up a hill may have a weak fuel pump. Throttle position sensor: A throttle position sensor tells the vehicle’s computer how far the throttle is open and how hard the accelerator is being pressed.

What’s the average price of a Chevy Impala?

Chevrolet Impala Engine hesitates during acceleration Inspection costs $85 on average. 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.

2009 Chevrolet Impala. Consumer writes in regards to connection within the accelerator pedal position sensor may reduced engine power and cause loss of traction control assist. 2009 Chevrolet Impala. Consumer writes in regards to accelerator pedal position sensor issues.

Why is the Accelerator sensor on my Chevy Impala not working?

While driving 35 mph, the “engine power reduced” and “service traction control” warning indicators illuminated. The vehicle was taken to an independent mechanic where it was diagnosed that the accelerator pedal position sensor failed and needed to be replaced. The vehicle was repaired. A dealer was not contacted.

Are there any recalls on the 2009 Chevy Impala?

GM IS RECALLING 79 MY 2009 CHEVROLET IMPALA VEHICLES. SOME OF THESE VEHICLES HAVE A PASSENGER-SIDE FRONT AIR BAG INFLATOR THAT COULD FRACTURE AT AN INFLATOR TUBE DURING A DEPLOYMENT. Tip: Recalls don’t affect every vehicle of the same year, make and model.

What kind of police package does an impala have?

Impala 9C1 (W-platform) The modern day 9C1 police package has been offered with the 2000-2005 8th generation Impala & 2006-2013 9th generation Impala/2014-2016 Impala Limited in FWD form.

When did the Chevy Impala replace the Caprice?

Impala/Caprice 9C1 (B-platform) 1996 Chevrolet Caprice 9C1. Starting in 1986 the Caprice would replace Impala for the retail, taxi, & police markets based on the third generation model which was launched in 1977. Like its civilian counterparts the car would get a facelift in 1987 & would remain the same until 1990.

What are the features of the new Chevy Impala 9C1?

The new 9th generation Impala 9C1 featured dual power seats, automatic headlights, cruise control, keyless entry, tire pressure monitor, digital speedometer readout, reinforced front seat frames with a center-mounted crush box, and side curtain airbags (which could also be deleted as an option).

What does ALLDATA do for a GM Impala?

Alldata is an aftermarket service informstion provider. The TSBs they have are all just from GM, any GM tech can access the TSB without needing Alldata. This bulletin is being revised to update model years. Please discard Corporate Bulletin Number 06-07-30-023D (Section 07 – Transmission/Transaxle).