The GM Service Guy

Best Ways to Customize Your Camaro's Exterior Look Nothing changes a Camaro's presence faster than graphics. Unlike a full respray, stripe and decal kits are reversible, affordable, and installable in...

Camaro Suspension, Wipers, and Wear-Item Maintenance: What to Watch and When Camaros don't have an unusually long list of maintenance items, but a few wear parts get overlooked because they...

How to Diagnose and Fix a Camaro Check Engine Light A check engine light on a Camaro almost always traces back to one of a small handful of systems. Before...

Common Chevrolet Camaro Problems and How to Fix Them Every generation of Camaro has a handful of known weak points, and knowing them ahead of time saves you a diagnostic...

Whining Noise from Your Turbo or Duramax Engine: What It Means A high-pitched whine from your turbocharged or Duramax diesel GM engine can range from completely normal turbo spool sound...

Forward Collision Alert Acting Up? What GM Owners Should Check False alerts, a system that won't activate, or a dashboard warning saying forward collision alert is unavailable are all common...

Fuel System Trouble: What to Do When Fueling Your GM Goes Wrong From the pump shutting off early to a check engine light right after fueling up, fuel system problems...

Decoding Exhaust Noise on Your GM Vehicle A rattle, rumble, or hiss from underneath your GM truck or car usually points to a specific part of the exhaust system, and...