FREE VEHICLE RESEARCH
2018 Chevrolet Traverse AWD
The 2018 Chevrolet Traverse AWD has 2 NHTSA safety recalls on file, 449 owner complaints, and gets about 20 mpg combined. Here's the full free record from NHTSA and the EPA.
SPECS
2018 Chevrolet Traverse AWD at a glance
- Engine
- 6-cyl 3.6L
- Cylinders
- 6
- Displacement
- 3.6 L
- Drivetrain
- All-Wheel Drive
- Transmission
- Automatic 9-spd
- Body
- Standard Sport Utility Vehicle 4WD
- Fuel
- Regular
Source: EPA / NHTSA vPIC, as of July 13, 2026.
SAFETY RECALLS · NHTSA
2 openPower Train
29/10/2020
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.
Remedy: GM will notify owners, and dealers will inspect the start-stop transmission accumulator and replace it if any bolts are missing, free of charge. The recall began December 15, 2020. Owners may contact GMC customer service at 1-888-988-7267, Buick Customer service at 1-866-608-8080, Chevrolet customer service at 1-800-222-1020 or Cadillac customer service at 1-800-458-8006. GM's number for this recall is N202313440.
Air Bags
08/04/2021
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.
Remedy: GM will notify owners, and dealers will inspect and, if necessary, realign or replace the weld nuts, free of charge. Owner notification letters were mailed on May 24, 2021. Owners may contact Buick customer service at 1-800-521-7300, Chevrolet customer service at 1-800-222-1020, and GMC customer service at 1-800-462-8782. GM's number for this recall is N202321200.
NHTSA has opened one or more investigations covering this model. Recalls can follow an investigation, so check NHTSA for the latest before you buy.
Open safety recalls are free to fix at any franchised dealer. What recalls mean → Source: NHTSA recalls, as of July 13, 2026. Recalls can be issued any time, confirm by VIN at nhtsa.gov before you buy.
OWNER COMPLAINTS · NHTSA
449 filed- 185
POWER TRAIN
Vehicle shudders when driving between 18mph and 40mph. Brought into dealership, was told that the Torque Converter is coming apart, and that it would require an entire Transmission replacement. This vehicle has been immaculately maintaine
- 66
UNKNOWN OR OTHER
the vehicle will not register that it is in park, when the engine is turned off a beeping notifcation reads "shift to park" - you have to start the engine and shut it off multiple times, or slam the shifter into place to get it register in
- 65
ELECTRICAL SYSTEM
2018 Chevy Traverse purchased from Carvana caused carbon monoxide exposure to my family in military housing. Vehicle locked itself while running in the garage (garage door open), and CO entered the home where my children were standing near
- 23
ENGINE
Corrosion of the exhaust pipes lead to an exhaust leak.
- 18
SERVICE BRAKES
The contact owns a 2018 Chevrolet Traverse. The contact stated that the driveway was on a slope, and his wife was attempting to reenter the vehicle while it was in parked and the engine was running, and in the process the vehicle began to r
- 16
ENGINE AND ENGINE COOLING
The contact owns a 2018 Chevrolet Traverse. The contact stated that while driving at 25 MPH, there were exhaust fumes entering the cabin of the vehicle. The check engine warning light was illuminated. The vehicle was taken to an independent
Problems owners reported to the government, useful for spotting patterns, not proof any one car has them. What complaints mean → Source: NHTSA complaints, as of July 13, 2026. Owner-submitted reports, not verified diagnoses.
CRASH-TEST RATINGS · NHTSA NCAP
- Overall
- ★★★★★
- Frontal
- ★★★★☆
- Side
- ★★★★★
- Rollover
- ★★★★☆
Government crash tests of this model; not every trim or year is tested. Source: NHTSA NCAP, as of July 13, 2026.
FUEL & RUNNING COST · U.S. EPA
- Combined
- 20 mpg
- City / Hwy
- 17 / 25
- Est. fuel / yr
- $3,100
- CO₂ / mi
- 444 g
EPA lab estimates; real mpg varies by how you drive. Source: EPA fueleconomy.gov, as of July 13, 2026. Annual cost assumes 15,000 mi/yr at EPA's reference price.
All figures above come from free U.S. government sources: NHTSA (recalls, complaints, investigations, crash tests) and the EPA (fuel economy and specs). We don't show market price, insurance cost, or proprietary reliability scores, because there's no free, reliable public source for them. For a verdict on a specific listing, with a fair-offer number and what to ask the seller, that's the VINly app.
BEFORE YOU BUY
What to check on this car
Confirm the recalls were fixed
This model has 2 open NHTSA recalls (including the power train). Recall repairs are free at the dealer, so ask the seller for proof the remedy was performed, or verify by VIN at nhtsa.gov before you buy.
Have a mechanic check the power train
Owners report problems with the power train more than anything else on this model. Call it out specifically during a pre-purchase inspection.
Watch for a pending investigation
NHTSA has an open investigation covering this model. A recall can follow an investigation, so check nhtsa.gov for the latest before you commit.
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Test-drive the basics
Cold start, full-lock steering both ways, firm brakes with no pulsing, smooth shifts, and every electronic feature. Warning lights should come on at key-on, then go out.
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Check the title and the VIN
Confirm the title status in hand matches the listing, and that the VIN matches across the dash, door jamb, and title. VINly does not show ownership or accident history, for that, run a paid report like Carfax.
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Ask the seller the right questions
Why they are selling, any service records, accident or panel-repaint history, how many owners, and whether any open recalls were completed.
See the full used-car inspection checklist. None of this replaces a hands-on inspection by a mechanic.
Quick answers
What is recalled on the 2018 Chevrolet Traverse AWD? +
NHTSA lists 2 safety recalls for the 2018 Chevrolet Traverse AWD, including the power train. See the full list above, and confirm by VIN at nhtsa.gov.
What gas mileage does the 2018 Chevrolet Traverse AWD get? +
The EPA rates the 2018 Chevrolet Traverse AWD at 20 mpg combined (17 city / 25 highway), about $3,100 a year in fuel.
How safe is the 2018 Chevrolet Traverse AWD? +
NHTSA's NCAP program gives the 2018 Chevrolet Traverse AWD 5 out of 5 stars overall, with 4 stars for rollover resistance.
What do owners complain about on the 2018 Chevrolet Traverse AWD? +
Owners have filed 449 complaints with NHTSA for the 2018 Chevrolet Traverse AWD, including 9 involving a crash. The most-reported area is power train.
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