5.6

fairly significant
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
15,667 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.

1999 GMC Sonoma miscellaneous problems

miscellaneous problem

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1999 GMC Sonoma Owner Comments

problem #3

Feb 082005

Sonoma 6-cyl

  • miles

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

1999 GMC Sonoma experienced problems with transmission, cd player, tires and heating coil. Consumer concerned that dealer did not tell them that there was a recall on this vehicle. The transmission was replaced, exchanged rebuilt torque converter with trances filler 12 month or 12,000 mile warranty.

- Christmas, FL, USA

problem #2

Apr 272004

Sonoma 6-cyl

  • Automatic transmission
  • miles
While the driver was adjusting the seat the handle sheared off. Consumer drove the vehicle to dealer for inspection, and mechanic replaced driver side seat handle. Also, mechanic determined that the passenger side seat handle needed to be replaced. The consumer has had four handles replaced in all.

- Lakeland, FL, USA

problem #1

Jul 152003

Sonoma

  • Automatic transmission
  • 47,000 miles
Seals and gaskets for the differential, power steering, oil pan and drive train were all worn and needed replacing

- St Paul, MN, USA

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