Chevrolet Traverse

Overview

The Chevrolet Traverse is a three-row midsize SUV popular with families who need third-row seating at a lower price than competitors. Across nearly two decades of production, Traverse reliability has been marked by widespread electrical problems, persistent steering failures, and airbag defects serious enough to trigger multiple federal investigations. Owners report critical failures often occurring well before 100,000 miles, with electrical gremlins appearing as early as the first few years of ownership.

What Breaks

Body Control Module failures dominate the complaint record (1,408 reports, median 75,000 miles). Symptoms include complete electrical failure, dead instrument clusters, non-starting conditions, and total loss of accessories. Replacement typically costs $800-1,200 and often requires dealer programming.

Power steering loss is the second-most-reported problem (899 complaints, median 71,000 miles). The electric power steering system fails suddenly while driving, requiring extreme force to turn the wheel. This predominantly affects 2009-2012 models and represents a genuine safety hazard in traffic.

Airbag system defects generated 1,305 complaints (median 67,000 miles), including airbags deploying without collision, passenger airbag off light illuminating with an adult in the seat, and service airbag warnings. NHTSA has opened three separate investigations into Traverse airbag issues spanning multiple model years.

Timing chain stretch appears around 99,000 miles (303 complaints) in 3.6L V6 engines. Early symptoms include cold-start rattle and check engine lights. If ignored, the chain can jump time and cause catastrophic engine damage costing $4,000-7,000 to repair.

Transmission shudder and hard shifting begins around 50,000-60,000 miles. Some cases resolve with fluid changes ($200-400), but internal clutch failures require rebuilds ($3,000-4,500).

Safety Recalls

The Traverse has 29 recall campaigns. Four involve the automatic transmission, including loss of park position that allows the vehicle to roll away. Three separate campaigns address Takata airbag inflators that can explode and spray metal fragments. Two electrical system recalls involve fire risk from wiring shorts. Tire recalls include sidewall failures that can cause sudden blowouts. Check your VIN at NHTSA.gov—many of these recalls affect millions of GM vehicles and may still have unrepaired units on the road.

Warranty Extensions and TSBs

GM issued a warranty extension (Customer Satisfaction Program 14311) for electric power steering failures on 2009-2012 models, covering the assist motor to 10 years/150,000 miles. This confirms the manufacturer knew about the steering defect years before addressing it publicly. Another extension covers certain airbag control modules. With 2,714 TSBs on file, common service bulletins address brake booster failures requiring master cylinder replacement ($600-900), exhaust manifold cracking (particularly driver-side), and HVAC actuator clicking noises. The sheer volume of TSBs suggests chronic build quality and design issues across generations.

Owner Watch-Outs

• Test drive any used Traverse on a slow-speed turn (parking lot maneuvers) and listen for power steering whine or feel for sudden resistance—both indicate imminent failure
• Check for airbag warning lights and verify the passenger airbag off indicator works correctly with different occupants before purchase
• Ask if the timing chain has been replaced on any 3.6L V6 with over 80,000 miles; listen for cold-start rattle on the test drive
• Verify all electrical accessories work: power liftgate, HVAC controls, instrument cluster, and door locks—BCM issues cascade into multiple systems
• Budget $1,000-1,500 annually for unexpected repairs if buying a Traverse with over 70,000 miles; these are not low-maintenance vehicles

Data Notes

This analysis draws from 7,788 owner complaints filed with NHTSA between 2009 and 2026. Three investigations remain open, indicating ongoing federal scrutiny of safety defects. The data skews toward problem vehicles—satisfied owners rarely file federal complaints—but the pattern consistency across model years and the manufacturer's own warranty extensions confirm these are not isolated incidents.