2023 Cadillac Escalade: Engine complaints
Owner-reported issue (NHTSA complaints, not a recall)
Symptoms
NHTSA has 193 owner complaints for the 2023 Cadillac Escalade that list the engine component. Complaints are individual owner reports, not verified defects.
Examples:
- NHTSA complaint ODI #11772266 (filed 10/19/2026): “I am reporting a catastrophic engine failure on my 2023 cadillac escalade with the 6.2l l87 v8 engine (currently at 106,000 miles). the engine suffered sudden engine failure while driving / stalling, creating an immediate traffic hazard. the vehicle was towed to an authorized cadillac dealership in …”
- NHTSA complaint ODI #11771482 (filed 10/15/2026): “Vehicle passed the l87 v8 recall inspection, but subsequently suffered sudden engine failure/knocking.…”
- NHTSA complaint ODI #11769372 (filed 10/06/2026): “Around may 2025; we noticed a ticking/knocking noise coming from our engine. we popped the hood, confirmed the noise was coming from somewhere in the engine. shut the vehicle off, noticed that the drive belt was significantly damaged/frayed. brought it to the dealership - they we were informed that …”
Likely causes
These complaints do not establish a single root cause; read the examples above and get a diagnosis.
Fix, in plain English
No single fix is established by these reports. Check your VIN for open recalls at nhtsa.gov/recalls, ask a dealer about technical service bulletins (TSBs) or extended warranty coverage, then have the system diagnosed.
DIY difficulty: Pro
Internal engine work (lifters, oil consumption, fuel dilution diagnosis) requires engine teardown or dealer software/tests. (Our assessment.)
Cost
No sourced cost range for this issue. Get a written quote after diagnosis.
Typical parts (search links, no affiliate codes)
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Sources
Page last updated .