The new engineering analysis covers 286,000 vehicles that were part of NHTSA’s original investigation but weren’t covered ...

NHTSA investigates GM L87 6.2L V8 engine failures in trucks not included in the recent recall. The probe addresses 173 reports of bearing failure.

A 2022 Chevy Silverado with 47k miles passes the L87 6.2 recall with "flying colors" after a 0W-40 full synthetic change. The owner reports higher oil pressure at idle. Is your truck next? A 100k ...

The troubles continue for the General Motors L87 V8 engine. After a recall earlier this year and lawsuits alleging the ...

A recent GM safety recall addressing potential manufacturing defects impacting the naturally aspirated 6.2L V8 L87 gasoline engine dictates that certain engines should now use 0W-40 oil, rather than ...

NHTSA says more than 100 complaints have arisen that fall outside the scope of that callback, prompting further review.

GM has been dealing with a problem under the hood, specifically, the ubiquitous 6.2-liter L87 V8 engine. Used in models such ...

Vauxhall has announced the launch of dexos2, General Motors’ own engine oil brand. The new product will be used for servicing all Vauxhall vehicles produced from the 2010 model year onwards in 5W30 ...

Synthetic engine oil typically costs 2 to 4 times as much as conventional mineral oil, but it is definitely cheaper than an engine or a vehicle. The US military exclusively uses synthetic oil in all ...

There is an old adage among the hot rod set that says, "There is no replacement for displacement." In this case, how about 572 cubic inches of displacement of nothing but Bow Tie Rat? Yes, you read ...