O2 sensors help gauge whether the engine is running with too much fuel or air. Here's how much you can expect to pay when ...

Is a persistent dashboard warning light signaling the end of your TPMS sensor's lifespan? Discover how long they last and if ...

I get to “pretend own” a different long-term test vehicle every year. To date, none has truly been a “smartphone on wheels.” Sure, most can mirror my smartphone screen, displaying just 27 of my 256 ...

I brought a 2015 GMC terrain Im constantly repairing something. I now have exhaust fumes coming back into the car from the vent when I turn on the heat. The odor smells like rotten eggs I took it to ...

I bought this when it was 4 years old and it has been extremely reliable. It's an SLE2 trim so it's loaded with every available option except leather seating. It's got AWD which comes in handy here in ...

General Motors is warning dealerships that engines in some Chevrolet Equinox and GMC Terrain crossovers may be misfiring or stumbling. The automaker hopes the fix is as simple as an O2 sensor in the ...

The Chevy Equinox represents an important model both for the brand and for GM overall, being its best-selling utility vehicle in the United States. That said, owners may have noticed engine hiccups in ...

In Part 1, I regaled you all with the brief history behind the discovery of photochemical smog, and then proceeded to dazzle everyone with the intricacies of intake-related pollution controls. Here, ...

GM has released a fix for the GMC Sierra dash, floor, or center console area, making squeaking, rattling, or creaking sounds. The issue tends to occur during acceleration, during brake torquing, while ...

PS4-Orbital Experiment Module, designated as POEM, refers to the usage of the spent fourth stage of the Polar Synchronous Launch Vehicle (PSLV). It provides an opportunity for the scientific community ...

Do you have a GM vehicle between 1980 to 1995? If so, there is a big chance your car has an OBD1 connector (ALDL). This connector is unique and applies to Pontiac, Chevrolet, GMC, Oldsmobile, Cadillac ...