NHTSA — Power Train Problems

CarComplaints.com Seal Of This Might Hurt

2.5

hardly worth mentioning
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
60,233 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.

2000 Pontiac Bonneville drivetrain problems

drivetrain problem

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2000 Pontiac Bonneville Owner Comments

problem #1

Feb 152003

Bonneville

  • Automatic transmission
  • 60,233 miles

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

1. right rear window motor failed at 30 months, but 60,233 miles. Window had been raised and lowered less than 25 times. Pontiac agreed to 40% reimbursment. 2. after 60K mi check up, car began shifting very rough. Service engine light came on at 63,266 then off, no problem, again at 66237 in shop now, with two trans diagnotic computer msgs. Will not know cost until problem found. Before dealer did 60K check up was getting 29 mmg on interstate, since check up, getting 23-25mpg on interstates. I believe direct correlation between two, but I know dealer will not agree.

- Downingtown, PA, USA

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