2018 Chevrolet Traverse Reliability ReportC+ grade · moderate risk · system-by-system breakdown
Quick Facts · 2018 Chevrolet Traverse
- The system most likely to surface first: 9-speed automatic transmission (major severity).
- Has 2 NHTSA recalls on record — the most notable involves the power train:automatic transmission.
- Outscores the 2017 Chevrolet Traverse by 6 points — one of the stronger nearby years to consider.
Is the 2018 Chevrolet Traverse Worth Buying?
The 2018 Chevrolet Traverse offers exceptional space and a comfortable ride, making it a compelling family hauler. However, its first-year second-generation model is plagued by early transmission issues and various electrical gremlins that demand careful inspection and an adequate budget for potential repairs. While a solid choice for some, approach with caution and a thorough pre-purchase inspection.
The 2018 Chevrolet Traverse is a compelling choice for families needing serious space, but its first-year second-generation status and known transmission vulnerabilities make it a risky proposition without a comprehensive inspection and a robust repair fund. While the V6 engine is solid, the problematic 9-speed auto…
Best Model Years
2020+
Years to Avoid
2018-2019 (early Gen 2 models with unrefined 9-speed transmission)
Biggest Strengths
- Spacious third-row and cargo capacity
- Comfortable ride quality for long trips
- Robust 3.6L V6 engine performance
What Tends to Fail First on the 2018 Chevrolet Traverse
The systems that tend to fail first on the 2018 Chevrolet Traverse, with the typical mileage window when each becomes a concern. Detailed repair-cost ranges and exact what-to-check inspection notes are in the full report.
Owners report harsh shifts, shuddering, hesitation, and occasionally complete failure of the 9T50/9T60 transmission. This can be due to valve body issues, torque converter problems, or internal component wear. Some TSBs exist for reprogr…
The MyLink infotainment system can freeze, go blank, or exhibit delayed responses. Other issues include various sensor failures (e.g., tire pressure, parking assist), phantom warnings, and parasitic battery drain issues which can be diff…
Premature wear of front struts, control arm bushings, and sway bar links is reported, leading to clunking noises, reduced ride quality, and uneven tire wear. This is more prevalent in vehicles driven on rougher roads or carrying heavy lo…
2018 Chevrolet Traverse Mileage Danger Zones
The mileage windows when the 2018 Chevrolet Traverse most commonly needs attention. Plan ahead, budget accordingly, and inspect before you cross each threshold.
Early Warning Zone
At this mileage, the Traverse should feel relatively new, but early signs of transmission hesitation or infotainment glitches might begin to surface. Pay close attention to subtle shifts or electronic quirks.
Maintenance Checkpoint
This mileage often marks the end of the factory powertrain warranty for many components. Transmission issues may become more pronounced, and some suspension components might start showing wear.
Elevated Risk Zone
Beyond 90,000 miles, the likelihood of significant transmission repairs increases. General wear and tear on suspension, wheel bearings, and other ancillary systems will become more common.
High Risk Zone
Vehicles exceeding 120,000 miles will require diligent maintenance and likely face a series of component failures. The transmission is a primary concern, and engine ancillary systems will also be nearing their end of life.
2018 Chevrolet Traverse Ownership Cost Outlook
What it typically costs to keep the 2018 Chevrolet Traverse on the road. Full 5-year cost-of-ownership projection and major-failure-risk forecast are in the report.
Annual Maintenance
$500-700
Moderate Repairs
$700-2,000 occasionally (e.g., suspension, sensor, minor transmission work)
How Long Does the 2018 Chevrolet Traverse Last?
Focus on vehicles with under 60,000 miles if possible, ideally still under powertrain warranty, to mitigate the highest risks associated with the transmission. Avoid high-mileage examples unless the transmission has been recently serviced or replaced.
What 2018 Chevrolet Traverse Owners Actually Say
What Owners Love
- Exceptional passenger and cargo room, especially in the third row.
- Smooth and quiet ride, great for highway cruising.
- Powerful V6 engine provides confident acceleration.
- Intuitive infotainment system (when working correctly).
Common Frustrations
- Frustrating and expensive transmission issues are common.
- Fuel economy is below average for the class.
- Interior materials, while functional, can feel less premium.
- Electrical glitches and sensor failures can be annoying.
Who Should Buy the 2018 Chevrolet Traverse?
Best For
- Large families needing maximum passenger and cargo space.
- Buyers prioritizing a comfortable ride over ultimate sportiness.
- Those who can find a low-mileage, well-maintained example under warranty.
Not Ideal For
- Anyone seeking bulletproof long-term reliability akin to Japanese rivals.
- Buyers with a tight budget for unexpected repairs.
How the 2018 Chevrolet Traverse Compares to Rivals
The Traverse excels in interior space over many rivals, but often falls short in long-term reliability compared to segment leaders like the Highlander or Pilot, primarily due to its transmission. It offers a more engaging drive than some but comes with higher ownership risk.
More Reliable Than
- Dodge Durango (older models, less refined)
- Ford Explorer (pre-2020 models, less passenger space)
Comparable To
- Kia Sorento
- Volkswagen Atlas
2018 Chevrolet Traverse Recall History
2 recalls on record from NHTSA. Check your VIN atnhtsa.gov to see if the repair was performed.
POWER TRAIN:AUTOMATIC TRANSMISSION
General Motors LLC (GM) is recalling certain 2018-2019 Chevrolet Cruze and Buick LaCrosse, 2018-2020 Chevrolet Equinox, Chevrolet Traverse and GMC Terrain, 2018 Chevrolet Malibu, 2019-2020 Buick Encore, Buick Enclave, Cadillac XT4, Chevrolet Blazer and GMC Acadia, and 2020 Cadillac XT6 vehicles. The start/stop accumulator endcap may have missing bolts.
AIR BAGS:CRITICAL FASTENERS
General Motors, LLC (GM) is recalling certain 2010-2015, 2017 Buick Enclave, 2010-2019 Chevrolet Traverse, and 2011-2016 GMC Acadia vehicles. The side curtain air bags may not be properly attached.
What breaks on the 2018 Chevrolet Traverse?
Full reliability breakdown — engine, transmission, rust, electrical. With repair costs and mileage danger zones.
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Other Chevrolet Traverse Years to Consider
Compare KeepScores across nearby years of the Chevrolet Traverse. Click any year for its full report.
2018 Chevrolet Traverse Alternatives
Similar class, similar year range — ranked by KeepScore.
Relevant Products for Your 2018 Chevrolet Traverse
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Frequently Asked Questions
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