Fault Codes

Fan Clutch Stuck On — Loud Fan Noise and Engine Running Cool You notice the engine fan is roaring constantly […]

Truck AC Not Blowing Cold? Common Causes and Fixes The fan is running, air is coming out of the vents,

Blower Fan Not Working in Your Truck? Here’s What to Check You hop in, hit the fan switch, and nothing

Truck Loses Power Going Uphill — What Causes It On flat ground the truck feels normal, but as soon as

Excessive Black Smoke From Exhaust — What It’s Telling You You notice more black smoke from the exhaust than usual

Coolant Level Keeps Dropping But You Can’t Find a Leak You keep topping off the coolant reservoir, but the level