TransmissionHigh
9-speed automatic shudder and hard shifts.
- Typically appears
- Any
- What to inspect
- Test-drive and feel for shudder and harsh shifts.
2018–2023 Chevrolet Traverse — common problems & known faults
The 2nd-gen Traverse is a large family SUV; the 9-speed automatic and electronics are the areas to check.
Compiled & reviewed by the VehicleFaults Research Team · last reviewed July 2026
Known faults to check
ElectricalMedium
Stabilitrak / electrical warnings and reduced power messages.
- Typically appears
- Age-related
- What to inspect
- Watch for warning messages on the drive.
HVACMedium
AC condenser and blend-door faults.
- Typically appears
- 70,000+ miles
- What to inspect
- Confirm cold AC and correct temperature control.
EmissionsLow
Emissions system / CEL faults.
- Typically appears
- Age-related
- What to inspect
- Scan for stored codes.
Inspecting a Chevrolet Traverse?
Generate a full, tickable pre-purchase checklist tailored to this exact vehicle — add photos and notes as you inspect.
Generate a free checklistFrequently asked questions
Is the Traverse reliable?
Average — the 9-speed automatic and electrical gremlins are the main concerns.
What are common Traverse problems?
Transmission shudder, Stabilitrak warnings and AC faults.
Is the 3.6 V6 strong?
It's capable; earlier GM 3.6 engines had timing-chain wear, so check service history.
Sources & further reading
Faults are compiled from documented recalls, technical bulletins, owner reports and mechanic sources, then reviewed for accuracy. This is guidance only · not a substitute for a professional inspection.