Whether you’re working in the front of the shop or turning wrenches in the bays, part of TPMS service is teaching customers what they don’t know about their vehicles. Many drivers may believe TPMS ...

You’re replacing all four tires, but are you checking the TPMS sensors too? In this episode, we share TPMS sensor replacement tips that help prevent costly comebacks and keep your customers safe on ...

Modern cars can do a lot of impressive stuff. The onboard diagnostic (OBD) system can tell us when there's a vehicle malfunction by activating the check engine light, while advanced car safety ...

We may receive a commission on purchases made from links. Modern cars are designed to be more efficient and eco-friendly than ever. Automakers build vehicles with a wealth of advanced features to not ...

Don't let failing oxygen sensors compromise your engine's performance. O2 sensors are critical to emissions control on your car, SUV or truck. As the name implies, the O2 sensor (also called an ...

Squealing noises in pre-2007 models may come from a/c compressor due to defective pulley or bearings, but improved components are available. The wiring harness in the engine compartment can rub on a ...

Any second-hand car can give you problems, and this era of Mercedes-Benz production was not exactly notable for its build quality or reliability. On the other hand, that’s an insanely small amount of ...

As a vital component of a vehicle’s emissions control system, oxygen sensors play a crucial role in engine performance and fuel efficiency. But what’s the typical cost to replace a failed O2 sensor?