Mazda FAQ

Project SRT4 is back in action, recently putting down 383 horses to the front wheels on our Dynojet 448X. We are using a ACT...

The Exhaust Gas Recirculation Valve inside of your Ford F-150 is responsible for scavenging exhaust gases from the intake and route them to reduce emissions....

Most car guys will remove, install and replace bolts many times and never look at bolt grades. After all, if it's not broke why...

A blown fuse or circuit-low code may indicate a short to ground. Learn how to isolate the circuit, test wiring and locate intermittent automotive shorts safely.

LS1 crankshaft end play should measure 0.0015–0.0078 inch. Learn where the No. 3 thrust bearing is located, how crankshaft end play is measured, and what to check during an LS1 engine build.

The P0135 Ford OBDII check engine trouble code signals an issue with your upstream oxygen Ranger 02 Sensor. The specific error code...

Think your Acura RSX has warped rotors? Honda specifies a 0.10 mm front brake-disc runout limit. Here's how to measure it correctly.

Volkswagen is recalling 208,724 U.S. vehicles after a steering-rack mounting bolt was found capable of corroding and breaking. Here are the reported models and how to check your VIN.