Huge win for car owners! All TSBs to be made public. The Center for Auto Safety just made the NHTSA (US Government) make public the full text of all TSBs from now on. They are the same organization that has petitioned the NHTSA & filed lawsuits to protect car owners over exploding gas tanks & other major safety issues. Whenever you drive in your car, you are safer thanks in part to a lot of work over the years by this small but very effective consumer advocacy group.

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NHTSA — Engine Problems

10.0

really awful
Crashes / Fires:
1 / 0
Injuries / Deaths:
2 / 0
Average Mileage:
144,333 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.

2005 Pontiac Bonneville engine problems

engine problem

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2005 Pontiac Bonneville Owner Comments

problem #3

May 062016

Bonneville

  • 130,000 miles

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

All the lights on my panel malfunctioning my fuel gauge is malfunctioning the airbag light stays on check engine light check tire pressure check oil all the lights stay on and I can't reset the panel I'm also having an issue with the car stopping when I put my foot on the brake it turns off

- Harper Woods, MI, USA

problem #2

Dec 012015

Bonneville

  • 166,000 miles
The contact owns a 2005 Pontiac Bonneville. The contact stated that oil was leaking unto the exhaust manifold causing white smoke to emit out of the engine compartment. The vehicle was not diagnosed or repaired. The manufacturer was not made aware of the failure. The failure mileage was 166,000.

- Long Grove, IA, USA

problem #1

Jul 252013

Bonneville

  • 137,000 miles
Car shut off while sitting at yield sign, was rear ended by oncoming traffic.

- Forest, MS, USA

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