10.0

really awful
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
0 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

2003 Pontiac Bonneville engine problems

engine problem

Find something helpful? Spread the word.
Get notified about new defects, investigations, recalls & lawsuits for the 2003 Pontiac Bonneville:

Unsubscribe any time. We don't sell/share your email.

2003 Pontiac Bonneville Owner Comments

problem #1

Aug 122004

Bonneville 6-cyl

  • Automatic transmission
  • miles

A D V E R T I S E M E N T S

While applying the brakes the pedal went to the floor. The consumer was unable to stop at a timely manner. The vehicle continued to accelerated. The consumer was to maintain control of the vehicle and drove it to the dealer for inspection. The mechanic informed the consumer that the problem could not be duplicated. The consumer informed the mechanic that this problem has occurred more than once and the problem has not been resolved. Please fill in additional information.

- Reno, NV, USA

Not what you are looking for?