3.0

definitely annoying
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
46,000 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 2005 Pontiac Bonneville:

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

problem #1

Aug 152006

Bonneville 8-cyl

  • Automatic transmission
  • 46,000 miles
Magnasteer issue: Extremely difficult steering at low speeds (below 15 mph) when vehicle is at operating temperature. Summer time conditions enhance this problem. When the steering fluid heats up, the steering becomes more difficult or impossible. The magnasteer rack has been replaced 1 time. This cured the problem temporarily (1000 miles). The dealership has worked feverishly and extremely well to correct the problem. Problem unresolved so far.

- Atlanta, GA, USA

Add Complaint