How to Change the Belt on a 2003 Trailblazer?

Answer The 2003 Chevrolet Trailblazer employs a serpentine drive belt to operate the various engine accessories. The serpentine drive belt transfers torque from the crankshaft pulley out of the accessory ... Read More »

Top Q&A For: How to Change the Belt on a 2003 Trailblazer

How to Replace the Belt on a 2003 Chevrolet Trailblazer?

The 2003 Chevy Trailblazer uses a single serpentine belt on the front of the engine to turn all the accessories when the engine is running. The belt, while reinforced with nylon, is rubber and will... Read More »

How to Change the AC Belt for a Replacement in a Trailblazer 5.3?

In the 2002 model year the TrailBlazer, which was once just a trim level for the Blazer, became its own model in Chevrolet’s lineup. In 2003, Chevy introduced a 5.3-liter V-8 engine as an availab... Read More »

How to Change the Belt on a Chevy TrailBlazer?

The engine on your Chevy TrailBlazer operates the alternator and other accessories using a drive belt. It is common for the belt to suffer splits, tears and cuts after a period of use. Before it br... Read More »

How to Change the Headlights on a 2003 Chevy Trailblazer?

The headlights are important to your Chevy Trailblazer truck, as they help other cars see you at night as well as helping you see. Any bulb in the headlight that burns out needs to be replaced imme... Read More »