2010 Chevrolet Tahoe: Engine failure
Common wear/failure (not a recall)
Symptoms
Owners of the 2010 Tahoe report: engine failure. CarComplaints.com lists 1 owner complaints, average mileage 139,000 miles.
NHTSA has 11 owner complaints for the 2010 Tahoe in this area. Examples:
- NHTSA complaint ODI #11615496 (filed 09/19/2024): “Dear nhtsa please help me with this issues i buy this car from capitol chevrolet in san jose ca and this car since was purchased i been having to many issues please help and contact me to see if i can get my money back sincerely [xxx] [xxx] [xxx] informati…”
- NHTSA complaint ODI #11439394 (filed 11/04/2021): “The vehicle randomly loses or gains power while driving. all of the auto locks go up and down, while the cluster goes in and out with very high rpms and then completely loses power in the middle of the road. or this happens and the steering gets very tough. …”
Likely causes
Sources do not establish a single root cause; diagnosis is needed. Owner-reported fixes are listed below.
Fix, in plain English
Most common owner-reported solutions on CarComplaints.com: replace engine (1 reports). Check for open recalls and extended warranty coverage with a dealer before paying out of pocket.
DIY difficulty: Pro
Internal engine work (lifters, oil consumption, fuel dilution diagnosis) requires engine teardown or dealer software/tests. (Our assessment.)
Cost
CarComplaints.com owners report a typical repair cost of about $4,800 (owner-reported average, not a quote).
Typical parts (search links, no affiliate codes)
AutoZone · O'Reilly · Advance · RockAuto
Sources
Page last updated .