general problems of the 2018 Volkswagen Passat

Five problems related to vehicle speed control have been reported for the 2018 Volkswagen Passat. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2018 Volkswagen Passat based on all problems reported for the 2018 Passat.

1 Vehicle Speed Control problem

Failure Date: 09/10/2023

First/only owner of a 2018 vw Passat gp r-line, scheduled maintenance intervals followed religiously and performed by vw; only filled with top tier fuel (mid/premium), no prev. Indicator lights ever illuminated until ecm light (no accompanying warning lights) came on while driving at highway speed with adaptive cruise control engaged. Immediate loss of power and shaking vibration upon any attempt to accelerate/change lanes to safely get off of roadway. Once off roadway, all systems shut down and engine turned off for several minutes. Restarted car w/o difficulty, remained parked for 5 more minutes to monitor ecm light which did not return after shut down/restart. Returned to highway while safely merging into lane with conservative acceleration. Ecm warning light did not return and vibration/shutterring had ceased. No unusual or abnormal gas mileage readings found upon close monitoring. Vehicle was driven x3 (relatively short distances) with speeds no greater than 65 mph; no return of ecm or any other warning lights. On the 4th drive, while attempting to evade an idiot, accelerator was applied more aggressively so as to avoid a near-catastrophic collision (nowhere to slow down or go to shoulder safely within 0. 75/sec) which triggered the ecm light accompanied with loss of power/shuttering/vibration when pressure applied to accelerator. Pulled over, shut down, waited, panicked a little, then restarted engine. Ecm light did not reappear after shut down/restart. Vehicle operated flawlessly once more. Injector/fuel system cleaner added to fuel tank and driven 40 mins in sport mode to burn corrosive buildup effectively. Fuel tank refilled at new fueling station (thinking bad gas was a differential) and no issues since. Codes not showing up when diagnostics are ran. Vw won’t fix something that isn’t presenting itself as a problem, at that very moment. 93k miles w/ no prev. Engine/emissions/transmission probs.

2 Vehicle Speed Control problem

Failure Date: 04/23/2022

Airbag error notice and cracking sound when turning steering wheel. Error light for cruise control, front end assistance. This is the second time this has occured. It was previously fixed in 2018.

3 Vehicle Speed Control problem

Failure Date: 04/04/2022

Clockspring. Failed 1st time under recall and was replaced by dealer. Failed 2nd time and replaced outside of recall by indepenent. Failed 3rd time and has not been replaced. This has affected the adaptive cruise control, the electronic stability control, and now it engages the brake system when not called for.

4 Vehicle Speed Control problem

Failure Date: 01/24/2019

My father was heading home when he stopped the hill down from his house. Upon trying to accelerate he noticed the vehicle did not want to go. The engine had stalled/hesitated. He pressed the gas a few times and nothing happened, the rpm ha d was the only thing moving. Then, all of a sudden, the vehicle sped off and he lost control of the vehicle because this happened at the beginning of a curve and he couldn't regain control of the vehicle and slammed into a telephone pole which broke his neck and back. There is something wrong with these Passats. My brother and his wife have told me that their 2018 Passats do the same thing (hesitation/stalling).

5 Vehicle Speed Control problem

Failure Date: 12/14/2018

I had reported the issue to vw verbally and service department basically advised I will have to place it on the machine to run a diagnostic test that is not covered. I did not have the funds but they said if it happened again let them know. It did several occasions after that all the way up until 3 days ago as of 09. 26. 19. It is kinda hard to report things to west broad Volkswagen service department when they are rude and unfriendly and make a customer uncomfortable. I like only speaking to mr. Frank in sales when I have an issue because he goes over and beyond. If it wasn't for him I would be very uncomfortable asking or going to that department. When trying to back up the camera doesn't come on it takes a while or it blanks out at times. Also when pulling off my vehicle is slow also advised that. I had a loaner car and it drove better. Mines has a lot of noises and sounds.


Other Vehicle Speed Control related problems of the 2018 Volkswagen Passat

Vehicle Speed Control problems
5
Cruise Control problems
1


Safety Ratings of Passat Cars
Fuel Economy of Passat Vehicles
Passat Service Bulletins
Passat Safety Recalls
Passat Defect Investigations