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Common Problems with 1999 GMC Sonoma

Retrospectively, the 1999 GMC Sonoma had 21 complaints, and 14% of issues had something to do with UNKNOWN OR OTHER problems.

What is the most common problem with a 1999 GMC Sonoma?

Based on car owner complaints, the most common issues with the 1999 GMC Sonoma fall into the category of UNKNOWN OR OTHER. Below we had classified the complaints into groups by components affected.

UNKNOWN OR OTHER 3 FUEL SYSTEM, GASOLINE 3 VEHICLE SPEED CONTROL 2 ENGINE AND ENGINE COOLING 2 AIR BAGS 2 SEATS 2 SERVICE BRAKES 2 SUSPENSION 1 ELECTRICAL SYSTEM 1 POWER TRAIN 1 WHEELS 1 TIRES 1

Worst 1999 GMC Sonoma Problems

We have singled out the top-3 most critical reports that involved victims or injuries.

ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP
1999 GMC Sonoma December 3, 1999 Victims: 1

The accident that happened in october wasn't reported because it was a single vehicle accident and the pavement was wet. i figured it was my fault an...

FRONTAL
1999 GMC Sonoma May 6, 1999 Victims: 1

While driving at 10 mph consumer was hit head-on by another vehicle on driver's side. upon impact, driver's side and passenger's side air bags di...

FRONTAL
1999 GMC Sonoma March 10, 2000 Victims: 1

Vehicle struck the rear of another vehicle at 35mph, neither driver's side nor passenger's side air bag deployed. manufacturer has been contacted....