9.5

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

About These NHTSA Complaints:

The NHTSA is the US gov't agency tasked with vehicle safety. Complaints can be spread across multiple & redundant categories, & are not organized by problem. See the Back button — blue bar at the very top of the page — to explore more.

Get notified about new defects, investigations, recalls & lawsuits for the 2001 Pontiac Bonneville:

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

problem #2

Nov 262001

Bonneville

  • 1,997 miles
Car lugs down intermittently at 30 mph and at 45 mph. Verification of problem with dealer has been problematic as it does not occur all the time. On Nov 13, 2002, the dealer replaced a valve assembly (part 24218255 -valve rem 4.265; part 10478146 - valve solenoid 4.265; part 24207957 - gasket kit 4.265; part 24219819 - valve assembly 4.265).

- North Bend, WA, USA

Add Complaint
problem #1

May 052003

(reported on)

Bonneville

  • miles
Consumer states that while driving at highway speed the engine shut down causing lost of powersteering. Please provide any additional information.

- Delanson, NY, USA

Add Complaint