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.

Please take a moment & say thank you by donating $5 or whatever you can to the Center for Auto Safety.

8.0

pretty bad
Typical Repair Cost:
No data
Average Mileage:
88,000 miles
Total Complaints:
2 complaints

Most Common Solutions:

  1. replace alternator (2 reports)
2002 GMC Sonoma electrical problems

electrical problem

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2002 GMC Sonoma Owner Comments

problem #2

Jan 122009

Sonoma SLS 4.3L

  • Automatic transmission
  • 91,000 miles

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

Never had to do to my 1998 Ford Ranger, then older in years then this piece of sh*t.

- , Tulsa, USA

problem #1

May 312011

Sonoma SLS Extended Cab 4.3L V6

  • Automatic transmission
  • 85,000 miles

This is the beginning of multiple problems I've had with this piece of crap truck. I just found this website so prepare to get a bunch of entries for this vehicle. Worst vehicle I or my parents have ever owned and has probably cost more than it's worth in repairs by now.

- , Braintree, MA, USA

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