What are the problems with the Chevy Impala transmission?

If you’re experiencing Chevy Impala transmission problems like slipping, erratic shifting, or failed gear engagement, the causes could range from a failed 4T65E solenoid / 4T65E-HD solenoid, to a 4T65E torque convertor issue.

Are there any problems with the Chevy Impala 4T65E?

Another common problem with the Chevrolet Impala 4T65E & Chevrolet Impala 4T65E-HD are an inoperable fourth or reverse gear. These issues are often caused by design flaws in the Reverse Boost Valve, channel plate, and stripped splines on the 4th gear clutch hub shaft.

What to do if your transmission is slipping?

Hope this helps! Pressure control solenoids are a common failure, slip/bang is a common failure mode before they set codes, codes like P1811, and P0961 if it detects an electrical issue. It can be replaced with transmission in situ, but does require removing side cover and lowering the drivers side of the subframe several inches.

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.

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.

Where is the shift lock solenoid on a Chevy Impala?

The shift lock solenoid is located under the center console, there are 5 wires and they break because using the shifting lever wears the wires in two. (like taking a piece of bailing wire and twisting it until it breaks).

How do you remove a key from a Chevy Impala?

Take all of the screws out and then move the shifter to the 1st gear position and remove a phillips head screw on the front of the shifter to remove the shift handle. Now lift out the console. You will more than likely see the broken wire when you look at the lower right side of the shifter close to the floor.

What to do when your shifter is stuck?

Follow these 6 steps to release a stuck shifter 1 Set the emergency brake. 2 Insert key into the ignition and turn the ignition switch to the “ON” or “RUN” position. It is not necessary to start the engine. 3 Locate the shift lock override slot located on the shifter console near the shifter lever.

When was the last Chevy Impala front wheel drive?

The famous nameplate was discontinued several times over the years, but it was finally reintroduced as a stand-alone model for the 2000 model year with the 4T65E transmission. It featured front wheel drive, spritely performance, and a considerable amount of room for the midsize sedan class.

What causes a Chevy transmission to not shift?

Low transmission fluid level. Chevy transmission won’t shift, stuck in 1st gear or limp mode – Speedometer may also display zero at all times. It could be internal transmission failure, low transmission fluid, or faulty Vehicle Speed Sensor (VSS sensor).

Is the Chevy Impala street smart or remanufactured?

Most of the motors that GM put into the 2000–2011 Chevrolet Impala are actually quite reliable. So if you invest in a remanufactured 4T65E transmission or remanufactured 4T65E-HD from Street Smart Transmission, you could keep your car on the road for many more years.

How to add transmission fluid to a 2008 Chevy Impala?

Complete video instructions to add transmission fluid to a 2008 Chevrolet Impala LT 3.5L V6 FlexFuel. When and how to check fluid level (engine should be running) About Us Maintenance Parts & Tools Contact English SpanishFrench Search Home Chevrolet Impala 2008 Transmission Fluid / Add Fluid

How to improve fuel economy in a 2008 Chevy Impala?

2008 Chevrolet Impala LT 3.5L V6 FlexFuel Add air to your tires Properly inflated tires is the easiest way to improve fuel economy. The right tire pressure is NOT on the side of your tire btw

Is the Chevy Impala 9C1 a police car?

The police-spec Chevrolet Impala 9C1 also offered a similar levels of performance, from a selection of robust and reliable V6 engines. But no matter how fast or tough these cars are, Chevy Impala transmission problems can still happen.

When did Chevy Impala get a new solenoid?

The Chevy Impala’s 4T65E transmission was said to feature an updated Pressure Control Solenoid starting in 2003. This was a major issue in the 2000-2002 model years.

What was the problem with my 2008 Impala?

1 Had same problem on 2008 impala. No MIL lights, transmission fluid clean with new filter. After coming to a stop transmission hesitated then jumped into gear. Problem ended up being Throttle Position Sensor on the throttle body (not pedal). Share Improve this answer

What kind of car does Chevy Impala have?

I have a 2003 chevy impala. When I hit the gas (whether it be a light tap or hit it pretty hard), my car kind of waits a second, jerks and then takes off (revs go kinda high when it’s waiting). To me it kind of feels like the first gear is waiting to catch and then it catches and it jerks.

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.

The Chevy Impala’s 4T65E transmission was said to feature an updated Pressure Control Solenoid starting in 2003. This was a major issue in the 2000-2002 model years.

Problem code p0989 shown when recently checked by mechanic. Another problem ivolves an intermittent metallic grinding noise when making a left turn at low speeds. Transmission not shifting gear, vehicle disabled and unsafe to drive.

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.

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.

Is there a recall on a 2006 Chevy Impala?

Gm is well aware of these transmission failures, but refuses to recall them. The contact owns a 2006 Chevrolet Impala. The contact stated that the key failed to remain in the ignition. Once the vehicle was started, the transmission failed to switch gears. The vehicle was towed to an independent mechanic who stated that the ignition failed.

What are the problems with the Chevy Impala transmission?