2024 Chevrolet Traverse: Power Train complaints
Owner-reported issue (NHTSA complaints, not a recall)
Symptoms
NHTSA has 19 owner complaints for the 2024 Chevrolet Traverse that list the power train component. Complaints are individual owner reports, not verified defects.
Examples:
- NHTSA complaint ODI #11771069 (filed 10/14/2026): “2024 chevrolet traverse, 2.5l turbo (lk0). the cooling system has repeatedly lost coolant through quick-connect hose fittings. on 4-3-2026, at 36,650 miles, washington chevrolet replaced the radiator inlet hose under warranty for coolant loss. after that repair the vehicle kept losing coolant, and …”
- NHTSA complaint ODI #11765910 (filed 09/21/2026): “There has been multiple times that the brake system fails and different codes on dashboard pop up which makes brakes not work and looses power train , the vehicle has to be put in neutral in order to stop on highways and roads which has put my life in danger…”
- NHTSA complaint ODI #11723683 (filed 03/11/2026): “Vehicle driving 32 miles an hour had sudden brake failure. the brakes did not work. then, the vehicle had the following faults; esc fault, traction and stability control fault, brake system fault, air conditioning failure (blowing hot air while 92 degrees out), lane assist fault, power steering faul…”
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
Diagnosis needs a scan tool; repair or replacement needs a lift, transmission jack and the manufacturer's fluid fill/relearn procedure. (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 .