2017 Chevrolet Traverse: Electrical wire harness and oxygen sensor
Common wear/failure (not a recall)
Symptoms
Owners of the 2017 Traverse report: electrical wire harness and oxygen sensor. CarComplaints.com lists 1 owner complaints, average mileage 36,900 miles.
NHTSA has 22 owner complaints for the 2017 Traverse in this area. Examples:
- NHTSA complaint ODI #11744489 (filed 06/16/2026): “The driver door main window control panel and steering wheel, where the airbags seem to deploy from, have both had to be repaired/recalled parts installed on multiple occasions however the main window control panel still does not work and it started shorting o…”
- NHTSA complaint ODI #11741095 (filed 05/31/2026): “While driving my entire dashboard goes dark and once i shut my car off it did not start again. brought it to the mechanic who is rated as 5 stars, to have no codes come up. he has been looking for the answer for over 5 months now. car will start for a short ti…”
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: none clearly reported. Check for open recalls and extended warranty coverage with a dealer before paying out of pocket.
DIY difficulty: Moderate
Finding and splicing chewed wiring is doable with a multimeter and patience but can be time-consuming; harness replacement is pro work. (Our assessment.)
Cost
CarComplaints.com owners report a typical repair cost of about $2,200 (owner-reported average, not a quote).
Typical parts (search links, no affiliate codes)
AutoZone · O'Reilly · Advance · RockAuto
Sources
- CarComplaints.com: Electrical wire harness and oxygen sensor (2017 Traverse)
- NHTSA complaints API, 2017 Traverse
Page last updated .