Car Fix Guides & Tutorials

A tailgate that won’t close or open is a worn latch. Replace it in about an hour.

A leaking Silverado radiator causes overheating. Replace it with this step-by-step guide.

Wipers that don’t move on your Ram are usually a failed motor. Replace it here.

A burnt headlight on your Ram is an easy DIY. Replace the bulb in minutes.

A dirty air filter starves your 6.7L Cummins of air, hurting fuel economy and power. Change it regularly.

The 6.4L Power Stroke turbo actuator fails and causes derate. Replace it to restore boost.

A leaking transmission cooler on the 6.7L Cummins mixes coolant and fluid. Replace it before it ruins the transmission.

A seized brake caliper causes pulling and excessive pad wear. Replace it to restore even braking.

A burnt fog light on your Ram is a 5-minute fix. Replace the bulb here.

A failing oil pressure sensor throws false warnings on a Sierra. Replace it in half an hour.