Most common 2007 Chevrolet Impala problems
Share of the 627 complaints; one complaint can involve more than one system. "~" is the median mileage when the problem started.
Chevrolet Impala complaints by model year
Best Impala years: 2020, 2019, 2018. Years to avoid: 2008, 2009, 2004. Compare all years →
2007 Chevrolet Impala recalls (2)
Electrical system › Ignition
This defect can affect the safe operation of the airbag system. Until this recall is performed, customers should remove all items from their key rings, leaving only the ignition key. The key fob (if applicable), should also be removed from the key ring.
Remedy: GM will notify owners, and dealers will install two key rings and an insert in the key slot or a cover over the key head on all ignition keys, free of charge. The recall began on September 23, 2014.
Fuel system, gasoline › Storage
On certain vehicles, the fuel tank is missing the adhesive layer that bonds the barrier layer to the outer shell of the fuel tank.
Remedy: Dealers will inspect the serial number on the fuel tank and replace the fuel tank if necessary. The recall began on November 13, 2006.
What 2007 Chevrolet Impala owners say
Electrical system all 128 →
There is an electrical connector behind the right side, kick panel that overloads and chars the plastic housing. The connector is for the rear defroster grid, but it cannot handle the amperage that the grid carries. It overloads and is a fire hazard that can could start a fire in the passenger compartment. It is a very common problem on ninth generation Chevrolet Impalas, to the point there are multiple YouTube videos, offering shade tree repair advice that bypass the connector with a jumper wire. I'm including a link to one such a video. [redacted]
I started for the first time in early June of having reduced engine power. At this time I get several warrning lights on dashboard. I get engine power is reduced, traction control and engine light. The car goes into limp mode. I replaced the accelerator pedal position sensor after the first event. Since this time I had it happen 4 more times. This situation can be dangerous if a car is behind me and I slow up real quick due to going into limp mode. I try to pull over where I can when this happens. Once I pull over for 10 minutes the car will resume like normal driving with just the engine light on. The next day the engine light usually leaves. It is hard to know when this will occur but it can be a dangerous situation to be in.
Engine & cooling all 106 →
The contact owns a 2007 Chevrolet Impala. The contact stated that while driving and turning into a shopping center, there was blue smoke coming from the exhaust pipes before the vehicle stalled. The vehicle was later towed to the residence and inspected by an independent mechanic, who discovered that the spark plugs were bent, and that the engine had seized. The contact was informed that the engine needed to be replaced. The vehicle was not yet repaired. The manufacturer and local dealer were not yet contacted. The failure mileage was 105,000.
I started for the first time in early June of having reduced engine power. At this time I get several warrning lights on dashboard. I get engine power is reduced, traction control and engine light. The car goes into limp mode. I replaced the accelerator pedal position sensor after the first event. Since this time I had it happen 4 more times. This situation can be dangerous if a car is behind me and I slow up real quick due to going into limp mode. I try to pull over where I can when this happens. Once I pull over for 10 minutes the car will resume like normal driving with just the engine light on. The next day the engine light usually leaves. It is hard to know when this will occur but it can be a dangerous situation to be in.
Steering all 101 →
Tl* the contact owns a 2007 Chevrolet Impala. The contact stated that while stopped, another vehicle crashed into the rear of the vehicle. The air bags failed to deploy. The contact sustained neck and back injuries that required medical attention. A police report was filed. The vehicle was taken to an independent mechanic but was not diagnosed however, the body damage was repaired. In addition, the contact stated that while driving 25 MPH, the steering wheel seized without warning. The contact also mentioned that the front and rear driver side, and the rear passenger windows failed to operate. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure and the VIN was included in NHTSA campaign number: 14V355000 (electrical system). The failure mileage was 100,000.
Tl* the contact owns a 2007 Chevrolet Impala. While driving 40 MPH, the contact's vehicle was rear ended by another vehicle and the steering seized. As a result, the contact collided with a curb. The air bags did not deploy. The driver had memory loss and pain in the hands, back, and legs. The rear seat passenger sustained injuries to the neck, back, and hearing loss in both ears. Medical attention was received. The injuries to the occupants in the other vehicle were unknown. The contact was unaware if a police report was filed. The vehicle was towed, but was not diagnosed or repaired. The manufacturer was notified of the failure and a case was opened. The failure mileage was 100,000.
2007 Chevrolet Impala engines & fuel economy
| Engine | Transmission | Drive | MPG city / hwy / combined |
|---|---|---|---|
| 3.5L 6-cyl | 4-speed automatic | FWD | 18 / 28 / 22 |
| 3.9L 6-cyl | 4-speed automatic | FWD | 18 / 26 / 21 |
| 5.3L 8-cyl | 4-speed automatic | FWD | 16 / 24 / 19 |
EPA ratings. Class: Large car.
Frequently asked questions
Is the 2007 Chevrolet Impala a good car?
Based on 627 owner complaints filed with NHTSA, the 2007 Impala rates average: 1.3× as many complaints as a typical year of the Impala at the same age. Complaint counts don't account for sales volume or individual maintenance, so have any used car inspected before buying.
What is the most common problem with the 2007 Chevrolet Impala?
The electrical system — 128 complaints, 20% of all complaints for this model year, most often about instrument cluster/panel. Next are the engine & cooling (106) and steering (101).
How many recalls does the 2007 Chevrolet Impala have?
There are 2 recalls for the 2007 Chevrolet Impala, the most recent from June 23, 2014 (ignition). Recall repairs are free at any authorized dealer — check whether yours has been done with the VIN recall check.
What are the best and worst years of the Chevrolet Impala?
The best years by complaints, compared at the same age, are 2020, 2019 and 2018. Years to avoid or approach with caution: 2008, 2009 and 2004. See the full Chevrolet Impala years comparison.
At what mileage do 2007 Chevrolet Impala problems happen?
The median mileage reported in complaints is about 60,000 miles; 43% of problems with a recorded mileage started before 50,000 miles.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.