The GM Service Guy

How to Fix a Lifter Tick on Your Chevy Engine A rhythmic ticking or tapping noise from under the hood, most noticeable at idle or on cold start, is one...

How to Read and Fix Chevy Diagnostic Trouble Codes (DTCs) A diagnostic trouble code (DTC) is your Chevy's way of telling you which system detected a problem and roughly what...

How to Jump Start a Chevy: Step-by-Step Guide A dead battery is one of the most common reasons a Chevy won't start, and jump starting it correctly — in the...

How to Fix a Sagging or Squeaking Chevy Door Hinge A door that droops when open, squeaks on every swing, or takes extra effort to latch closed almost always points...

Chevy Cruze Heater Not Working: Common Causes & How to Fix It A Cruze that blows cold, lukewarm, or inconsistent air almost always comes down to one of four systems:...

Chevy Cruze "Service StabiliTrak" Message: Causes & How to Fix It StabiliTrak is GM's electronic stability control system, and a "Service StabiliTrak" message on your Cruze means the module has...

How to Reset the Touchscreen on Your Chevy Infotainment System A frozen, glitchy, or unresponsive touchscreen is one of the most common infotainment complaints on modern Chevrolets, and the fix...

How to Fix a Chevy Tailgate That Won't Open, Latch, or Close Right A tailgate is simple by design, which is exactly why a problem with it is so noticeable...