GMC Sierra owner Jacob Van Den Top reports lifter failure on his 6.2L V8, challenging GM’s claims that the valvetrain issues ...

Silverado owner Michael Burke warns that GM’s 6.2L and 3.0L engines are "garbage" due to catastrophic failures, claiming the ...

Several major automakers continue to grapple with widespread engine failures in 2026, affecting both new and recent models. Problems range from turbocharged small-displacement engines under extreme ...

2021 denali w 6.2L. about to run out of powertrain warranty. Have not had the lifter problem yet… but VERY concerned based on multiple dealership and forum reports. Technicians are being muffled on ...

Recalls are a common occurrence for automakers but new info regarding GM's V8 engine is raising eyebrows. The American 'big three' automaker is battling a class action lawsuit filed on behalf of a GMC ...

Looking at 7 automakers with vehicles that are experiencing engine failures in 2026.

Sub taken to Dealer this morning with 15K on clock and rattling like a BB in a boxcar. Codes showed #6 cylinder lifter collapsed. Same engine failure as at 14K on #3. Sat down with Dealership General ...

Problems occurring with new cars and their powertrains are nothing new. Just a quick search on the internet for EcoBoost engine reliability problems, or Honda's 3.5-liter V6 crankshaft problem — which ...