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2018 Chevrolet Traverse

Owner reports · Recalls · Investigations

Similar to other model years

Owner complaints for the 2018 Chevrolet Traverse do not stand out strongly from the model-year median of 302.

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When problems were reported

Mileage at the reported incident

186 reports with mileage · 274 unknown

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • Power Train. Review the 194 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Electrical System. Review the 101 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Engine. Review the 84 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

9 crash reports2 fire reports3 injury reports

Fuel System, Gasoline complaints

8 reports
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55,000 miles · Oct 21, 2025
EngineFuel System, Gasoline

The contact owns a 2018 Chevrolet Traverse. The contact stated that while operating the vehicle, the check engine warning light remained illuminated, and the vehicle hesitated while accelerating. Additionally, the vehicle failed to immediately restart after refueling. The vehicle was taken to the local dealer, who diagnosed and …

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The contact owns a 2018 Chevrolet Traverse. The contact stated that while operating the vehicle, the check engine warning light remained illuminated, and the vehicle hesitated while accelerating. Additionally, the vehicle failed to immediately restart after refueling. The vehicle was taken to the local dealer, who diagnosed and determined that the purge valve was faulty and needed to be replaced. The vehicle was not yet repaired. The contact stated that the purge valve was replaced on two previous occasions. The manufacturer was notified of the failure, but no assistance was offered. The failure mileage was 55,000.

NHTSA ODI #11694738

84,000 miles · Apr 14, 2025
Fuel System, Gasoline

The contact owns a 2018 Chevrolet Traverse. The contact stated while driving 10 MPH, while depressing the accelerator pedal, the vehicle failed to respond as needed. A dealer was contacted. The vehicle was taken to the dealer to be diagnosed, and it was determined that the purge valve needed to be replaced. The contact stated t…

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The contact owns a 2018 Chevrolet Traverse. The contact stated while driving 10 MPH, while depressing the accelerator pedal, the vehicle failed to respond as needed. A dealer was contacted. The vehicle was taken to the dealer to be diagnosed, and it was determined that the purge valve needed to be replaced. The contact stated that the failure had occurred on several occasions. The purge valve was replaced, and the vehicle was repaired. The vehicle was towed back to the place of employment. The manufacturer was not notified of the failure. The approximate failure mileage was 84,000.

NHTSA ODI #11654610

65,000 miles · Dec 16, 2024
Engine And Engine CoolingFuel System, Gasoline

The contact owns a 2018 Chevrolet Traverse. The contact stated that the vehicle was emitting a vibrating and rattling noise while driving. The contact stated while driving at an undisclosed speed and attempting to accelerate, the vehicle lost motive power. The contact stated while driving uphill and accelerating, the engine back…

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The contact owns a 2018 Chevrolet Traverse. The contact stated that the vehicle was emitting a vibrating and rattling noise while driving. The contact stated while driving at an undisclosed speed and attempting to accelerate, the vehicle lost motive power. The contact stated while driving uphill and accelerating, the engine backfired. The check engine warning light was illuminated. The vehicle was taken to the dealer who diagnosed that there was an EVAP leak. The vehicle received an undisclosed repair however, the failure persisted. The contact stated that the vehicle occasionally failed to immediately start-up. The vehicle was taken to the dealer but was not diagnosed because the check engine warning light was no longer illuminated. The contact stated that the failure persisted, and the check engine warning light illuminated, and the rattling noise became more prominent. The vehicle was returned to the dealer who diagnosed that a weld had fractured on the exhaust pipe. The vehicle had not been repaired. The manufacturer was made aware of the failure and confirmed that the VIN was not under recall. The manufacturer referred the contact to the NHTSA Hotline to report the failure. The failure mileage was 65,000.

NHTSA ODI #11630946

50,000 miles · Jun 4, 2024
Engine And Engine CoolingFuel System, Gasoline

The contact owns a 2018 Chevrolet Traverse. The contact stated that upon starting the vehicle, there was an abnormal sound coming from the exhaust and smelled a gasoline odor. The check engine warning light was illuminated. The vehicle was not taken to the dealer or an independent mechanic. The vehicle was not repaired. The manu…

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The contact owns a 2018 Chevrolet Traverse. The contact stated that upon starting the vehicle, there was an abnormal sound coming from the exhaust and smelled a gasoline odor. The check engine warning light was illuminated. The vehicle was not taken to the dealer or an independent mechanic. The vehicle was not repaired. The manufacturer was notified of the failure but provided no assistance. The failure mileage was 50,000.

NHTSA ODI #11592421

93,000 miles · Nov 29, 2023
EngineFuel System, Gasoline

The contact owns a 2018 Chevrolet Traverse. The contact stated that the vehicle was shaking abnormally at start-up and while idling. The check engine warning light was illuminated. The vehicle was taken to an independent mechanic to be diagnosed. The contact was informed that the purge valve was defective. The contact spoke with…

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The contact owns a 2018 Chevrolet Traverse. The contact stated that the vehicle was shaking abnormally at start-up and while idling. The check engine warning light was illuminated. The vehicle was taken to an independent mechanic to be diagnosed. The contact was informed that the purge valve was defective. The contact spoke with a dealer and the dealer confirmed that there were no recalls on the VIN. The manufacturer was not notified of the failure. The vehicle was not repaired. The failure mileage was approximately 93,000.

NHTSA ODI #11557507

87,000 miles · Jan 9, 2023
Fuel System, Gasoline

The contact owns a 2018 Chevrolet Traverse. The contact stated that the check engine warning light was illuminated. The vehicle was taken to an independent mechanic, and the EVAP purge valve was replaced. The vehicle was repaired; however, the contact stated that the check engine warning light became illuminated again. The conta…

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The contact owns a 2018 Chevrolet Traverse. The contact stated that the check engine warning light was illuminated. The vehicle was taken to an independent mechanic, and the EVAP purge valve was replaced. The vehicle was repaired; however, the contact stated that the check engine warning light became illuminated again. The contact also stated that the vehicle was jerking and stalling while driving at various speeds. The vehicle was taken to another independent mechanic, where it was diagnosed that there was a leak coming from the purge valve. The vehicle was not repaired. The manufacturer was not made aware of the failure. The approximate failure mileage was 87,000.

NHTSA ODI #11500915

69,000 miles · Aug 30, 2022
Fuel System, Gasoline

The contact owns a 2018 Chevrolet Traverse. The contact stated that while driving at an undisclosed speed, the vehicle stalled. Additionally, the vehicle experienced rough idling while starting. The vehicle was taken to the dealer where it was diagnosed with a faulty EVAP purge solenoid valve. The dealer replaced the EVAP purge …

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The contact owns a 2018 Chevrolet Traverse. The contact stated that while driving at an undisclosed speed, the vehicle stalled. Additionally, the vehicle experienced rough idling while starting. The vehicle was taken to the dealer where it was diagnosed with a faulty EVAP purge solenoid valve. The dealer replaced the EVAP purge solenoid valve. The manufacturer was not made aware of the failure. The failure mileage was approximately 69,000.

NHTSA ODI #11481973

15,000 miles · Jan 7, 2019
Fuel System, Gasoline

TL* THE CONTACT OWNS A 2018 CHEVROLET TRAVERSE. WHILE DRIVING 70 MPH ON THE HIGHWAY, THE VEHICLE STALLED AND THE CHECK ENGINE INDICATOR ILLUMINATED. THE VEHICLE WAS PULLED OVER TO THE SIDE OF THE ROAD AND TOWED TO JOE BOWMAN CHEVROLET CADILLAC (2455 E MARKET ST, HARRISONBURG, VA 22801, (540) 434-6731) WHERE IT WAS DIAGNOSED THAT…

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TL* THE CONTACT OWNS A 2018 CHEVROLET TRAVERSE. WHILE DRIVING 70 MPH ON THE HIGHWAY, THE VEHICLE STALLED AND THE CHECK ENGINE INDICATOR ILLUMINATED. THE VEHICLE WAS PULLED OVER TO THE SIDE OF THE ROAD AND TOWED TO JOE BOWMAN CHEVROLET CADILLAC (2455 E MARKET ST, HARRISONBURG, VA 22801, (540) 434-6731) WHERE IT WAS DIAGNOSED THAT THE FUEL PUMP WAS DAMAGED. WHILE PERFORMING THE REPAIR, THE DEALER FRACTURED THE TUBE THAT CONNECTED THE FUEL PUMP TO THE VEHICLE. AS A RESULT, THERE WERE THREE MORE FAILURES WITH THE FUEL PUMP THAT WERE CURRENTLY LINKED TO THE ENGINE. THE DEALER REFUSED TO REPAIR THE TUBE. THE MANUFACTURER WAS MADE AWARE AND DID NOT ASSIST. THE FAILURE MILEAGE WAS 15,000.

NHTSA ODI #11164825

Official recalls

2

21V246000 · Air Bags:critical Fasteners

Apr 8, 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.

Consequence & remedy

Consequence: Unsecured side curtain air bags may not perform as intended, increasing the risk of injury.

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.

20V668000 · Power Train:automatic Transmission

Oct 29, 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.

Consequence & remedy

Consequence: Missing bolts on the start-stop accumulator endcap could result in a transmission oil leak and may progress to a loss of propulsion, increasing the risk of a crash. A transmission fluid leak in the presence of an ignition source may increase the risk of fire.

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.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

0

No exact-year investigations in this snapshot.