Popular FAQ
Why Does My Acura RSX Crank but Not Start?
If your Acura RSX cranks but won’t start, the engine is usually missing fuel pressure, spark, injector pulse, compression or immobilizer authorization. Here’s how to test the real cause before replacing perfectly good parts.
How to Find a Short to Ground in Automotive Wiring
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.
How To Find Ford Focus Misfire
Engine misfire is never a fun time, especially when you have it in your new Ford Focus. Although random engine misfire can be difficult...
What Is Battery Registration, and Does Your Car Need It?
Battery registration is an electronic service procedure that tells a vehicle’s battery-management system that a new 12-volt battery has been installed.
FAQ – How to Wire your VQ35 Swap
The VQ35DE is a strikingly divisive engine when it comes to winning the hearts of aftermarket enthusiasts. For some it's a disappointing platform to...
How To Test a Chevy Impala MAF Sensor
When the Impala MAF Sensor in your 3.5 liter Chevy has gone bad, you're going to have a variety of issues with your sedan. This...
How To Test a 420A Coil Pack
The DOHC 2.0 liter non turbo engine found in the 1995-1999 Mitsubishi Eclipse, Eagle Talon, and Dodge Neon is also known as the 420A engine....
The California Star Smog Station and You
It’s definitely a new age for enthusiasts that live in California after the recent smog bill AB2289 was passed by the California State Legislature....
