Which parts fail
Components named in complaints (battery, alternator, wiring, ignition, instrument cluster, infotainment).
Mileage when the problem started
Owner reports
Selected complaints filed with NHTSA by 2008 Volkswagen Passat owners, lightly cleaned up (personal details are redacted by NHTSA).
Reference ntsa vehicle safety recall number 08V235000. It identifies a engine surge and resultant vehicle surge for vw passats in the year 2008. I recently purchased a 2008 vw Passat lux wagon and have had this happen to me at least 6 times since the end of June when I bought the car. Most recently, a lady was walking in front of my car in a crosswalk, I had stopped for. As I began to let off the brake, the car lunged forward about a foot, before I stopped it again. We were both noticeably shaken by what had just happened. I tried reporting this incident and the recall to my local dealer, vw of olympia< wa> only to be told it did not apply to my specific VIN. I went on to contact vw cares only to be told the same thing. I did file a report with their case number 190810111. This situation May not have been apparent to my specific VIN when the car was new and the recall was issued. …
Tl* the contact owns a 2008 Volkswagen Passat. While driving various speeds, the vehicle stalled and the check engine warning indicator illuminated. The vehicle was pushed to an independent mechanic auto shop and it was diagnosed that the alternator needed to be replaced. The vehicle was repaired. The contact received a recall notification for NHTSA campaign numbers: 17V509000 (fuel system, gasoline) and 18V148000 (air bags). The contact called ganley westside Volkswagen at [phone] (located at 25580 lorain rd, north olmsted, oh 44070) and was informed that the parts were not available. The contact stated that the manufacturer exceeded a reasonable amount of time for the recall repairs. The manufacturer was not notified of the failure. The approximate failure mileage was 165,000. VIN tool confirms parts not available and parts distribution disconnect.
Tl* the contact owns a 2008 Volkswagen Passat. The contact stated that the vehicle experienced excessive electrical power consumption. The contact stated that the battery had to be replaced three times. The contact received notification of NHTSA campaign number: 17V509000 (fuel system, gasoline); however, the parts to do the repair were unavailable. The contact stated that the manufacturer exceeded a reasonable amount of time for the recall repair. The dealer was not contacted and confirmed that the parts were not available for the recall remedy. The manufacturer was made aware of the issue and was not able to confirm when the parts were to become available. The VIN was invalid. The failure mileage was approximately 80,000. VIN tool confirms parts not available.
We came home from a 30 mile trip and parked the car in the driveway. Went in the house and about 5 minutes later heard a big pop sound. I think is was a tire exploding and found the entire engine on fire. Another popping sound occurred and another tire blew. On the drive home there were no problems noted on the dash board. When we got out of the car there were no odors or indication of a fire. My keys were in the house at the time of the fire. Other issues that might be related. This past week my charger got extremely hot to touch and I stopped using it. I also felt the car try to start after I turned it off.
While driving on the highway in the rain the car would stall which caused us to have to pull to the side of the road. An engine code indicated a faulty part. The part was replaced, then the same issue occurred after a car wash. It was discovered that water had gotten into the wiring harness at an area at the base of the windshield and caused a short. In this area of the wiring harness there is a junction that we were told was not water proof or seal against water. This short damaged the electronic control module which made the car undriveable.
This vehicle has a recall for known electrical problems which May cause a loss of steering while driving. I have attempted to contact my local vw dealership to have them look into the issue but they fail to offer a solution. The vehicle also has known faulty electrical components in the steering wheel which cause airbag faults.
I got home after work Saturday night around 7 pm and park my 2008 vw Passat in front of my house and two minutes after smoke start coming out through front grille I open the hood and it small like burned plastic. I sow coil and wire where is connected all melted. I was lucky that this did not happened while I was driving.
Many times the car won't start. After many tries, it May start, but I have been left in very cold and unsafe places without the ability to start the car. I feel like this is an ongoing issue for these cars and vw should offer an inexpensive or free fix for this.
There is a recall with the fuel pump and the manufacturer is claiming that I need to replace certain parts to be able to do the recall.
The car was parked and would not start even after a check of the battery. The car had no power whatsoever and could not be placed into neutral to tow-the electronic emergency brake was also locked.the vehicle sat two nights in a shopping center parking lot before a towing company could figure something out. The tow was $106.00 to the vw dealership.the dealer wanted $107 labor charge for each problem. I already looking at a $214.00 bill for the starting issue and brake.I told the technician if the car starts the brake should release according the operators manual-its electronic.how this happened is a complete mystery as there had never been even the slightest indication.I have seen many, many reports of this same issue with this car on the internet as I did some research after this happened. …
Electrical complaints in other Passat years
Frequently asked questions
How common are electrical problems on the 2008 Volkswagen Passat?
NHTSA has 22 complaints about the electrical system of the 2008 Volkswagen Passat, 13% of the model year's 174 complaints. The component named most often is alternator/generator/regulator (1 mentions).
Is there a recall for 2008 Volkswagen Passat electrical problems?
No. NHTSA lists no electrical system recall for the 2008 Volkswagen Passat, though it has 4 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 2008 Volkswagen Passat electrical problems start?
Half of the complaints with a recorded mileage happened before about 85,000 miles, and 12% before 25,000 miles.
Is it dangerous?
Owners linked 0 crashes, 3 fires and 1 injury to electrical system 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.