L87 RegistryGM 6.2L V8 Failures
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Engine failureRepaired (warranty)

2024 GMC Yukon XL Denali

WisconsinReported 1 month ago

What happened

Returning home from oil change heard new noise. Took back to dealer diagnosed with engine failure. Not a recalled vin and told I wasn’t one of the ones supposedly in the recall. Engine replaced end of May

Symptoms
Engine knockingTicking / tapping noise
Dealer response

Diagnosis and engine ordered and replaced with “new” engine, radiator etc

Case details

Mileage at failure
28,000 mi
Date of failure
May 6, 2026
Repair status
Repaired under warranty
Out-of-pocket
Days out of service
21 days
Warranty
Under warranty (Bumper-to-bumper)

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