The vehicle experienced repeated catastrophic engine failures, including failure of a replacement engine. Approximately six months after purchase and at around 80,000 miles, the engine failed and required a complete engine replacement through Volkswagen and the MaxCare service contract. Approximately one to one and a half years later, at around 120,000 miles, the replacement engine also failed. The vehicle developed rough idle conditions, check engine light warnings, timing chain and camshaft-related issues, lubrication-related concerns, and severe engine performance problems. Volkswagen later recommended another complete engine rebuild or replacement along with additional engine-related repairs. The vehicle became non-operable and could no longer be safely or reliably driven. The repeated failure of both the original engine and replacement engine suggests an ongoing defect-related condition rather than normal wear or an isolated mechanical failure. The problems were confirmed and documented by Volkswagen service personnel. Similar engine-related concerns involving oil consumption, lubrication issues, timing system concerns, and engine performance problems are also reflected in Volkswagen Technical Service Bulletins involving this type of engine.
Volkswagen Passat misfire problems
98 of the 7,709 owner complaints about the Volkswagen Passat describe misfire or rough idle, most of them for the 2002 model year.
- owner complaints
- 98
- worst model year
- 2002
- typical repair cost reported
- $1,000
- typical mileage
- 54,400
By model year
Often reported together
Check engine light 37Loss of power 20Stalling 18Fuel pump 10Hesitation 7Engine failure 5Oil consumption 4Won't start 3
Trouble codes mentioned
P0303 2U1123 1P3073 1P2188 1P2181 1P0456 1P0441 1P0300 1P0106 1P0087 1
What owners say
The contact owns a 2016 Volkswagen Passat. The contact stated that while driving at an undisclosed speed, the vehicle lost motive power and stalled. In addition, the check engine warning light illuminated. The vehicle was taken to an independent mechanic but was unofficially diagnosed; however, the mechanic noticed that the engine was misfiring. The mechanic performed a tune-up on the vehicle, but the failure reoccurred. The vehicle was not repaired. The vehicle was not diagnosed or repaired by the independent mechanic or the dealer. The manufacturer was made aware of the failure but provided no assistance. The contact researched the failure and identified five unknown recall repairs with the same description of the failure; however, the contact was informed that the recall repairs had been previously completed on the vehicle. The contact stated that the vehicle was purchased new, and the contact had been the sole owner of the vehicle. The contact stated that no recall repairs had ever been completed on the vehicle. The failure mileage was unknown.
The main CPU component failed in my car and grounded out the second cylinder causing a fire to happen, This happened on my way from the store while I was in traffic and almost caused me to get into an accident. Luckily no one was hurt but now my car is not functional. I took it to a mechanic to see what the cause was and that's what they said it was the computer that failed and that I would need to take it to a dealership in order to have them fix it. When they asked me when I started noticing the symptom I said it started happening a couple months ago there was a random misfire check engine light that came on. And then this happened. I'm desperate please help me.
I recently replaced the battery but noticed the car was still missing. I had similar issue in February and catalytic converter was replaced. Three days ago I noticed the car was misfiring and EPC light as well as check engine light came on. I had OBD code checked and my car is misfiring on pistons 2 and 3.
Random cylinder misfires. Bank 1: camshaft A (intake), Retard setpoint not reached (over-advanced)
I bought an extended warranty on this car and it does not cover ESC light coming on . Car is burning oil. I’m afraid to drive due to the ESC also car misfires hardly
I got all types of misfires and fuel pump and electrical problems the car almost has me in car wrecks every time I drive it the speed thermometer jumps up and down causing me to have no push in the gas I have to turn the car on and off on the highway
When I was driving on a city street, the engine started to misfire and shake. As a result, I have to stop and park my car in a parking lot. After a professional check of the car, the report stated that the timing chain and camshaft broke and have to be replaced, which cost more than the worth of the car itself at 83000 miles.
Check engine light and epc light suddenly came on during acceleration around 40mph. Acceleration dropped and idle is rough. Check engine and epc light and rough idle with no acceleration occurs every time vehicle is started. Obdii codes show misfire. Online forums show similar cases with no consistent reason or fix between 30k and 70k miles.
The car has stalled multiple times while driving. Lights pop on and the fuel pump is the error code, along with misfires. I have had at least a dozen or more close calls with the stall out and failure to start up, and at least 2-3 times I have almost been seriously injured or killed due to the stall out. It stalls when its in motion or even when it is parked and is starting up.
Related recalls
Engine and engine cooling: engine
- What is wrong
- Volkswagen Group of America, Inc. (Volkswagen) is recalling certain model year 2015-2016 Jetta, Beetle, Beetle Convertible, Passat, Golf and Golf SportWagen vehicles. In the affected vehicles, the camshaft lobe that drives the brake vacuum pump may shear off, resulting in a loss of brake assist.
- Risk
- If the camshaft lobe shears off there would be a loss of brake assist, lengthening the distance needed to stop the vehicle and increasing the risk of a crash.
- Remedy
- Volkswagen dealer will update the engine control module (ECM) software. The recall began March 2016. Owners may contact Volkswagen customer service at 1‑800‑822‑8987. Volkswagen's number for this recall is 23R1.
Recall number 15V705000 · Recall details
Engine and engine cooling
- What is wrong
- Volkswagen is recalling 4,079 my 2008 passat and 2,500 my 2009 tiguan passenger vehicles equipped with 2.0t fsi ulev ii engines. These vehicles have an engine control module (ECM) containing software that may not properly control engine idle with the air conditioning turned on. In rare cases, the ECM may unexpectedly increase engine RPM.
- Risk
- An engine surge caused by an unexpected increase in engine RPM may surprise the vehicle operator and can result in a crash without warning.
- Remedy
- Dealers will inspect and update the ECM software free of charge. The recall began on may 30, 2008. Owners may contact volkswagen at 1‑800‑893‑5298.
Recall number 08V235000 · Recall details
Engine and engine cooling: cooling system
- What is wrong
- Vehicle description: passenger vehicles. If the engine backfires during a cold-start, an air screen which is loosely seated in the air flow meter can become damaged.
- Risk
- Screen pieces could enter the intake air flow system and prevent the throttle plate from returning to its full idle position.
- Remedy
- Dealers will install a retaining ring to hold the air screen in place.
Recall number 98V134000 · Recall details
Engine and engine cooling: cooling system
- What is wrong
- In the event the engine overheats and the vehicle is operated continuously in that condition, the coolant pressure will rise to a level at which the heat exchanger could leak.
- Risk
- A leaking heat exchanger will allow hot coolant to escape causing injury to the driver's feet or could steam up the interior of the vehicle temporarily impairing the driver's visibility, increasing the risk of a vehicle accident.
- Remedy
- Dealers will replace the heat exchanger on these vehicles.
Recall number 96V115000 · Recall details
Engine and engine cooling: cooling system: fan
- What is wrong
- Improper material was used in manufacturing the radiator fan motor shaft causing the shaft to wear and become noisy.
- Risk
- A worn and noisy fan motor shaft can seize renderingthe fan motor inoperative, eventually causing the engine to overheat and stall. A stalled vehicle in traffic can increase the potential for a vehicle accident.
- Remedy
- Dealers will replace the complete cooling fan assembly on vehicle having the potential shaft material problem. Dealers will install a new fan blade including a new lock nut on vehicle with loose fan blade lock nuts.
Recall number 95V178000 · Recall details
Questions about the Volkswagen Passat misfire
Which Volkswagen Passat years have misfire or rough idle problems?
The model years with the most reports are 2002 (17 complaints), 2003 (12 complaints) and 2006 (12 complaints).
How much does it cost to fix misfire or rough idle on the Volkswagen Passat?
Owners who mentioned a price put the repair at about $1,000 (median of 14 complaints that include a dollar amount). Costs vary with mileage, warranty and where the work is done.
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