Using thicker engine oil may have only thickened the plot on this engine saga.
Federal safety regulators are investigating reports that General Motors vehicles equipped with its 6.2-liter L87 V8 engine ...
Federal safety regulators are once again taking a look at General Motors’ 6.2-liter V8 after receiving dozens of complaints ...
4don MSN
Feds Opens New Investigation Into GM's 6.2-Liter V-8 Over Owner Claims Recall Fix Didn't Take
Some owners claim that their engines failed even after a recall remedy was performed, NHTSA officials say.
The government is investigating dozens of new complaints about L87 V8s failing after a recall fix was supposed to resolve the ...
3don MSN
Nearly 600,000 GM Trucks and SUVs Under New Investigation for Engine Failures: Check Your VIN
NHTSA just reopened the GM 6.2L V8 headache. On January 19, 2026, the agency said it opened a new recall query into about 597 ...
Engine failures in these vehicles can occur without warning. Prior NHTSA investigation documents noted owners reported "no detectability prior to the engine failure." Sudden loss of propulsion ...
GM's current 6.2-liter V8 made headlines for all the wrong reasons in 2025. Internally known as the L87, it's been slapped with recalls and lawsuits since April of last year. The reason? It's mainly ...
NHTSA probes GM vehicles with L87 6.2L V8 engines, including Cadillac Escalade, Chevy Silverado, GMC Sierra 1500.
Zacks.com on MSN
L87 Engine Failures Keep GM Under Regulatory and Cost Pressure
U.S. legacy automaker, General Motors GM, is facing growing engine trouble that has caught the attention of federal safety ...
As we’ve been reporting since last Spring, GM has been having some issues with the 6.2L V8 L87 that powers full-size trucks and SUVs on the T1 platform. These include the Chevy Silverado 1500, GMC ...
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