With our CX-90’s second scheduled service due at 20,000 miles, our tech let us know our Mazda had some outstanding recalls.

Symptoms of a malfunctioning NOx sensor include increased fuel consumption, as well as reduced power and acceleration. If a sensor fails, it will also trigger an on-board diagnostic (OBD) code, ...

Mass air flow sensors fail most often in cars but a $20 air filter replacement every 12,000 miles prevents the $250-400 repair bills most drivers face.

Oil is the lifeblood of your vehicle's engine, and that's why leaks aren't something that should be ignored. Here are the ...

I went to Sonoma for a NASCAR race and found out heat is the bad guy, fluids are the secret weapon, and Valvoline’s engineers ...

The data coming from a scan tool can be confusing, especially to newer techs or students. In this webinar, James Wilson with Auto Dynamics Ltd. will help clear that up for participants as he  will ...

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