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Home Problems 2003

Common Problems with 2003 GMC Sierra 1500

Retrospectively, the 2003 GMC Sierra 1500 had 137 complaints, and 40% of issues had something to do with SERVICE BRAKES problems.

What is the most common problem with a 2003 GMC Sierra 1500?

Based on car owner complaints, the most common issues with the 2003 GMC Sierra 1500 fall into the category of SERVICE BRAKES. Below we had classified the complaints into groups by components affected.

SERVICE BRAKES 55 SERVICE BRAKES, HYDRAULIC 32 STEERING 11 ELECTRICAL SYSTEM 10 FUEL SYSTEM, GASOLINE 5 POWER TRAIN 4 AIR BAGS 4 ENGINE 3 SUSPENSION 2 SEAT BELTS 2 PARKING BRAKE 2 FUEL/PROPULSION SYSTEM 2 VEHICLE SPEED CONTROL 1 UNKNOWN OR OTHER 1 ENGINE AND ENGINE COOLING 1 TIRES 1 EXTERIOR LIGHTING 1

Worst 2003 GMC Sierra 1500 Problems

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

FRONTAL
2003 GMC Sierra 1500 February 2, 2003 Victims: 2 Mileage: 132000 miles

Non deployment of airbag in gmc sierra extended cab p/u truck 1500c series 2003 yr. *tr

AIR BAGS
2003 GMC Sierra 1500 February 2, 2011 Victims: 2 Mileage: 130000 miles

Dear nhtsa, i was involved in a three car mva on 2 feb on i-95 southbound near mile marker 131.2. i was traveling in the slow lane during the even...

AIR BAGS
2003 GMC Sierra 1500 January 8, 2015 Victims: 2 Mileage: 177000 miles

Tl* the contact owns a 2003 gmc sierra 1500. while driving 40 mph, the contact's vehicle crashed into the passenger side of another vehicle. the air b...

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