If you build engines, tune cars, or even just like mashing your foot on the throttle with conviction, you’ve probably heard the term “wideband O2 sensor” being thrown around at the track, dyno ...

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

I’m writing this review to document my experience and hopefully encourage a fair resolution. I own a 2018 Volvo XC60 T5 that recently became undrivable after severe water intrusion beneath the carpet, ...

We earn commissions from purchases you make using links in our articles. Learn more. Rather than sifting through hundreds of octane booster options, here we're going to save you time by narrowing down ...

Is the V8 lifter nightmare finally over? One 2026 Chevy Silverado owner dug into his VIN data and found the news every truck ...

A dealership's rating is based on all of their reviews, with more weight given to recent reviews. Includes reviews of Holm Buick GMC from DealerRater. Want to share your experience with this ...

Imagine pulling your 2022 Chevy Silverado into a local service center for a routine 45,000-mile maintenance check, only to be turned away because the transmission is "too complicated" for their ...