2010 Chevrolet Equinox: Excessive oil consumption
Common wear/failure (not a recall)
Symptoms
Owners of the 2010 Equinox report: excessive oil consumption. CarComplaints.com lists 93 owner complaints, average mileage 76,550 miles.
NHTSA has 300 owner complaints for the 2010 Equinox in this area. Examples:
- NHTSA complaint ODI #11727517 (filed 03/27/2026): “The contact owns a 2010 chevrolet equinox. the contact stated that the vehicle was previously taken to the local dealer for technical service bulletin tsb #: 19-na-065. while driving at 15 mph, the vehicle lunged forward; the driver was able to pull over. whil…”
- NHTSA complaint ODI #11725985 (filed 03/21/2026): “Vehicle looses power and can very easily cause a bad wreck i've replaced multiple thing and it still does it i'm not sure what it is possibly the timing or something to do with camshaft…”
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 (24 reports) engine rebuild (12 reports) repair/replace rings (7 reports) replace catalytic converter (2 reports) replace timing chain (2 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 $3,370 (owner-reported average, not a quote).
Typical parts (search links, no affiliate codes)
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