Modern cars wouldn’t be what they are today without Electronic Control Units (ECUs) quietly running the show. Think of them ...

Solvent- and water-based degreasers along with regular oil flushes can all be used to keep your car's engine free from sludge ...

By locking ECUs to avoid warranty claims, Ford killed the aftermarket ecosystem that actually sells Mustangs to enthusiasts.

A faulty transmission speed sensor can lead to numerous issues, including things like rough shifts, cruise control ...

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.

With the rise of modern engines and hybrid technology, ECU tuning continues to evolve. Software is becoming more advanced, ...