Mileage when the problem started
Owner reports
Selected complaints filed with NHTSA by 2018 Volkswagen Atlas owners, lightly cleaned up (personal details are redacted by NHTSA).
The contact owns a 2018 Volkswagen Atlas. The contact stated that while driving on several occasions at various speeds, "low coolant" and "overheating" messages and the check engine warning light illuminated. On the first two occasions, the low coolant message appeared. The vehicle was pulled to the side of the road and inspected, and she observed a leak under the engine compartment. The vehicle was taken to the same dealer twice, where it was diagnosed that the water pump needed to be replaced. The vehicle was repaired twice, but the failure reoccurred approximately two years later. The contact stated that on the third occasion, an "overheating, turn engine off immediately" message appeared and an alert warning chime went off. The vehicle was pulled over to the side of the road and turned off to cool down. …
The contact owns a 2018 Volkswagen Atlas. The contact stated that while driving approximately 15-20 MPH and approaching a stop, while decelerating, the vehicle inadvertently shut off. The START/STOP feature became inoperable. The contact stated that while her daughter was driving at an undisclosed speed, the vehicle rolled into an intersection. While her husband was driving, the START/STOP feature became inoperable. The contact stated that the "START/STOP System/Restart Manually" message was displayed. The vehicle was taken to the local dealer, who drove the vehicle for approximately four miles but was unable to duplicate the failure. The vehicle was not diagnosed or repaired. The manufacturer was not contacted. The failure mileage was approximately 80,000.
The contact owns a 2018 Volkswagen Atlas. The contact stated while driving 30 MPH with her children in the rear seats, the vehicle inadvertently lost motive power. There were no warning lights illuminated. The contact was able to push the vehicle to the side of the road with the assistance of bystanders. The contact was able to jumpstart the vehicle and drove to her destination. The contact stated that the failure reoccurred on another occasion. The vehicle was pushed to the side of the road. The vehicle was towed to the dealer where it was diagnosed that the cylinder head needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure but did not provide any assistance. The failure mileage was approximately 86,000.
The contact owns a 2018 Volkswagen Atlas. The contact received notification of NHTSA Campaign Number: 26V590000 (Steering); however, the part to do the recall repair was not yet available. The contact stated that the vehicle was difficult to steer. Additionally, the vehicle shut off while driving and came to a stop in the middle of the road, nearly causing a crash. Upon restarting the vehicle, the check engine warning light and several unknown warning lights illuminated. The contact stated that the failures was a persistent failure. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The failure mileage was approximately 80,000.
The contact owns a 2018 Volkswagen Atlas. The contact stated while driving at approximately 35 MPH, the vehicle stalled. The contact was able to stop and shift to park (P) and restart the vehicle. The contact stated that the check engine and another unknown warning light were illuminated. The contact stated that the failure had become a recurring failure. The contact had taken the vehicle to a local dealer; however, the failure could not be duplicated. The vehicle had not been repaired. The manufacturer had not been informed of the failure. The failure mileage was approximately 48,000. The VIN was not available.
The contact owns a 2018 Volkswagen Atlas. The contact stated that after turning the ignition to the off position, the engine remained running but then turned off after a short while. The check engine and several unknown warning lights were illuminated. The vehicle was taken to an independent mechanic who diagnosed that the engine had misfired and the ABS was faulty. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 41,000.
The contact owns a 2018 Volkswagen Atlas. The contact stated while driving at low speeds downhill, the vehicle stalled. Additionally, the vehicle stalled randomly while near objects in the road when the collision avoidance feature engaged without warning. The contact called the local dealer where the collision avoidance feature was disabled remotely. The vehicle was not diagnosed nor repaired. The manufacturer was not contacted. The failure mileage was approximately 28,000.
The contact owns a 2018 Volkswagen Atlas. The contact stated while driving 65 MPH, the "Low Coolant" message was displayed. The vehicle was taken to the dealer however, no cause for the failure was found. The contact added coolant however, the failure recurred. The vehicle was taken to the dealer but was not diagnosed or repaired. The manufacturer was contacted, and a case was filed. The failure mileage was 15,000.
I noticed about 6 months ago on a couple of occasions, while walking in front of my running 2018 VW Atlas. The sweet smell of antifreeze. I looked under my Atlas and did not see anything on the ground ( water, antifreeze ) and this happened just a few times. Then one 2/2/2023, I started up my Atlas to move it over and the low coolant warning signal came on my dash as soon as I started my vehicles. I did not have any of the specific coolant that the manufactured ask for it the time and after checking the reservoir tank the coolant level was down to the low mark on the reservoir tank. So I was able to put some distilled water in it which was about two cups 16 oz. Now after I have read all of the other issues that owners have had I am really worried that my vehicle will get worse. …
Our 2018 VW Atlas will randomly shut the engine off even with auto start/shut off disabled. This has happened 5 times in 3 months. It has done so on the highway and on main streets putting our family of 6 at risk of being in an auto crash every time. The brakes have automatically came on 2 times. Forward collision sensors come on with nothing in front of us which also puts the breaks on and makes a distracting loud beep which has made me jump out of surprise while driving. The EPA rated fuel economy is 26 highway and 22 city. We drive both and rarely get above 16 combined MPG even with multiple drivers and making an attempt at getting better economy. Our Atlas also makes a loud "clunk" sound from the undercarriage in the center/rear of the vehicle. It does this while driving or while parked with the vehicle idling. …
Engine complaints in other Atlas years
Frequently asked questions
How common are engine problems on the 2018 Volkswagen Atlas?
NHTSA has 102 complaints about the engine & cooling of the 2018 Volkswagen Atlas, 22% of the model year's 466 complaints.
Is there a recall for 2018 Volkswagen Atlas engine problems?
No. NHTSA lists no engine & cooling recall for the 2018 Volkswagen Atlas, though it has 17 recalls for other components. If the problem is widespread, a repair may still be covered by an extended warranty or a manufacturer service bulletin — ask a dealer.
At what mileage do 2018 Volkswagen Atlas engine problems start?
Half of the complaints with a recorded mileage happened before about 19,000 miles, and 63% before 25,000 miles.
Is it dangerous?
Owners linked 0 crashes, 0 fires and 3 injuries to engine & cooling problems on this model year. If you notice symptoms, have the car checked before driving further.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.