Vehicle Data Hub

2005 Chevrolet Impala problems

The 2005 Chevrolet Impala has 811 complaints on file with NHTSA. The largest share (42%) concerns electrical system. After that come steering (7%) and engine (7%).

At a glance

Complaints
811 filed with NHTSA
Most reported
Electrical system 42% of complaints
Crashes and fires
62 and 20
Injuries and deaths
50 and 0
Typical mileage
82,000 miles 669 complaints with mileage

Source: NHTSA owner complaints

Where the complaints are

Share of this model year's complaints by the part of the car involved. One complaint can name more than one part, so the shares can add up to more than 100%.

When problems show up

Complaints by mileage, 2005 Chevrolet Impala Complaints by odometer reading in 20,000-mile steps. The median is about 82,000 miles. 0k to 20k miles: 56 complaints 20k to 40k miles: 57 complaints 40k to 60k miles: 101 complaints 60k to 80k miles: 112 complaints 80k to 100k miles: 101 complaints 100k to 120k miles: 72 complaints 120k to 140k miles: 68 complaints 140k to 160k miles: 40 complaints 160k to 180k miles: 27 complaints 180k to 200k miles: 25 complaints 200k+ miles: 10 complaints 040k80k120k160k200k miles Typical: 82,000 miles
Based on 669 complaints that include mileage. 32% were reported before 60,000 miles. The amber marker shows the median: half of these complaints happened before that mileage.
View the numbers
MileageComplaints
0k to 20k miles56
20k to 40k miles57
40k to 60k miles101
60k to 80k miles112
80k to 100k miles101
100k to 120k miles72
120k to 140k miles68
140k to 160k miles40
160k to 180k miles27
180k to 200k miles25
200k+ miles10

What the data shows

Among the 669 complaints that report mileage, the typical (median) problem appeared at about 82,000 miles. For electrical system specifically, the median reported mileage is about 80,000 miles (279 complaints with mileage).

Safety-related details: 62 complaints mention a crash; 20 complaints mention a fire; 50 injuries reported.

Looking only at complaints filed within five years of the model year (so older and newer years are comparable), the 2005 ranks 10th most-complained-about out of 23 model years of the Chevrolet Impala with enough data (421 complaints in that window). It is also covered by 1 safety recall campaign.

What owners wrote

A few complaints as filed, shortened and with personal details removed. The first ones are among the most serious reports for this model year; the rest are typical.

Tl*the contact owns a 2005 chevrolet impala. On june 8, 2007, at an intersection, a vehicle crashed into the front driver side of the contact's vehicle. The front and side air bags failed to deploy. The vehicle was destroyed. The insurance company has possession of the vehicle. The contact and three passengers were injured. The crash involved three vehicles. The contact has photos and a police report. The current and failure mileages were 15,020.

Reported at 15,020 miles, June 2007 CrashInjury

Dt: the contact stated while driving applied brake pressure and the brakes did not stop the vehicle. The ABS did not activate at any time during this incident. The contact's vehicle rear-ended the vehicle in front. The passenger seat didn't restrain the passenger during impact. Upon impact, the airbags did not deploy, and the onstar service did not work. The vehicle was towed to a dealership. The insurance agency was investigating the issue with the brakes. The vehicle is currently at a dealer for repairs.

Reported at 8,000 miles, November 2005 CrashInjury

While driving at approximately 35 MPH driver was coming to a stop and applied the brakes and vehicle lunged forward, and rear ended another vehicle. Driver pulled to the right of the vehicle, and the vehicle was continuing to go, and the engine revved. Vehicle finally stopped after hitting a tree. Also, the air bags deployed.

Reported at 537 miles, March 2005 Crash

The heat on the driver side of my car will not come on but the passenger side blows like a champ. I took it to the chevy dealership and they said the door that flows cold and hot air is stuck on cool air and since its a dual air vehicle one side is blowing hot the other cold. I am very surprised this is not a recall since there are over 1,000 complaints on this one part please do something about this; I've been a long time chevy owner and I understand that things happen after driving but this is really not a…

Reported at 99,542 miles, October 2011

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