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Common Problems with 2003 GMC Sierra 2500

Retrospectively, the 2003 GMC Sierra 2500 had 37 complaints, and 30% of issues had something to do with SERVICE BRAKES problems.

What is the most common problem with a 2003 GMC Sierra 2500?

Based on car owner complaints, the most common issues with the 2003 GMC Sierra 2500 fall into the category of SERVICE BRAKES. Below we had classified the complaints into groups by components affected.

SERVICE BRAKES 11 SERVICE BRAKES, HYDRAULIC 5 ELECTRICAL SYSTEM 4 FUEL/PROPULSION SYSTEM 4 VEHICLE SPEED CONTROL 2 POWER TRAIN 2 ENGINE 2 STEERING 1 FUEL SYSTEM, GASOLINE 1 ENGINE AND ENGINE COOLING 1 PARKING BRAKE 1 TIRES 1 EXTERIOR LIGHTING 1 ELECTRONIC STABILITY CONTROL 1

Worst 2003 GMC Sierra 2500 Problems

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

SERVICE BRAKES
2003 GMC Sierra 2500 October 8, 2016 Victims: 1 Mileage: 350000 miles

I was driving on i 75 doing 70 mph i had to come to a sudden stop i applied brakes and there was no brakes., i ended up putting truck in the ditch to...

UPPER BALL JOINT
2003 GMC Sierra 2500 October 9, 2006

I purchased a 2003 dodge ram quad cab truck from parsons ford in martinsburg wv. it was sold to me in an unsafe condition. the upper and lower ball jo...

ELECTRONIC STABILITY CONTROL
2003 GMC Sierra 2500 October 1, 2010

Gmc 2500 diesel hd sle sierra rearwheel drive instrument panay is inoperative. have to use iphone for speed and guess at gas effecting cruise cont...