Your car's computer uses data from the O2 sensors to determine the effectiveness of the catalytic converter and how much fuel to inject. So they're critical pieces. Luckily, replacing one is ...

TPMS (Tire Pressure Monitoring System) sensors monitor the air pressure in a vehicle's tires and alert the driver when the pressure drops below a certain level. They are designed to increase road ...

Car ownership comes with more expenses than just your vehicle’s sticker price. Maintenance and repairs add up, and some car brands are less reliable than others. We looked into the cost of Infiniti ...

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 ...

The Problem: A defect in the car's accelerator sensor can cause the vehicle to go into a fail-safe mode when the pedal is pushed to the right while depressed. This could cause the engine to stall in ...