Used Car Informer
2008-2017 Chevrolet Traverse: 3.6 timing chain stretch + early trans wave plate
What goes wrong
Early 3.6 V6s stretch timing chains, especially with long oil-change intervals. The 2008-2012 six-speeds add a documented 3-5-reverse wave plate failure, losing those gears mid-drive.
161 owner complaints on file , most-reported: ELECTRICAL SYSTEM (39) · POWER TRAIN (24) · AIR BAGS (19).
4 safety recalls listed.
Complaint volume tracks how many were sold as well as how they held up , read it as a pattern, not a score. Counts change; confirm live at nhtsa.gov or by running the free check below.
What to do about it
Whatever you find, a $100-150 pre-purchase inspection by an independent mechanic is the cheapest money you’ll spend on any used car , including this one.
Run the full free check on this Traverse →Free · no signup · federal recall + complaint data included
← All buyer's guides · Keep Your Car Alive (free DIY guide)
General reference information only , not a mechanical inspection, appraisal, or vehicle history report, and not specific to any individual car. Failure patterns describe documented tendencies across many vehicles; any single car may be better or worse. Cost figures are rough estimates , verify locally. The absence of a warning is not a statement that a car is safe or problem-free. Always verify recalls directly with NHTSA and get a pre-purchase inspection. Not affiliated with any manufacturer, dealer, or reporting service. No affiliate links, no commissions, no ads. © Used Car Informer, operated by MCC LLC · v6.6