What causes engine vibration, and are any of these issues something you can handle on your own? Let's take a look at nine ...

An AAA survey of mechanics ties many failures to the mechatronic unit, the brain and valve body assembly that controls ...

A full list of gas stations that were impacted by contaminated fuel in the Denver metro area last week has been released, and ...

The Sunoco on Randleman Road in Thomasville had notices issued for Pumps 1 and 2 after two complaints on January 7, 2026.

State officials say they've received over 200 complaints from drivers who purchased tainted gas amid a recent alert from ...

We tested popular wideband O₂ controllers against lab-grade equipment to see how accurate their lambda readings really are under real engine conditions.