Home · 2012 Volkswagen Jetta Hev · Complaints

What 526 owners told NHTSA about the 2012 Volkswagen Jetta Hev

These are the actual owner complaints behind this car’s reliability verdict, filed with the federal government, unedited. They’re unverified reports, not confirmed defects: read them as leads for your pre-purchase inspection, not a diagnosis.

All (526)Crash / fire / injury (33)Electrical system (144)Engine (88)Fuel system (62)Transmission & drivetrain (50)Steering (43)Brakes (41)Airbags (35)Fuel System, Diesel (25)Visibility & wipers (24)Speed control (14)

Newest first · 526 complaints · page 1 of 22

Jun 14, 2026Electrical system

A microswitch malfunction. My car will not lock and while I am driving it there is clicking on the doors for locking and unlocking. My night lights will not shut off when I park the vehicle. There is a pinging noise when the vehicle is shut off and in park and the door is open with no lights on.

NHTSA ODI 11744027

Jul 21, 2025SteeringElectrical system

The contact owns a 2012 Volkswagen Jetta. The contact stated that for the past eight months, the contact was unable to remove the key from the ignition. Several warning lights were illuminated. The contact stated that to start the vehicle, the contact had to plug in the two fuse boxes and connect the battery cable. The contact feared the vehicle might catch on fire. The contact received notification of NHTSA Campaign Number: 19V615000 (Electrical System, Steering). The vehicle was taken to the dealer; however, the contact was informed that pre-existing repairs needed to be performed before the recall repair could be performed. The contact stated that the dealer had not provided an official repair estimate, however the total repair cost was provided. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the failure but provided no assistance. The manufacturer confirmed that the pre-existing repairs needed to be performed prior to the recall repair. The failure mileage was approximately 131,260. Parts distribution disconnect.

NHTSA ODI 11675172

May 21, 2025

The ignition switch where the key is placed in the ignition and turned to start the car failed. The ignition would not turn with the key engaged inside the ignition switch. It will require a new ignition switch kit and new key in order for the car to function properly again.

NHTSA ODI 11662434

May 2, 2025Electrical system

This is my 4th volkswagen jetta 2.5L I've own that has had the same issue with the charging system the car would just shut off while driving due to dead battery almost causing an accident this needs to be addressed 2011 to 2018

NHTSA ODI 11658596

Mar 15, 2025Transmission & drivetrainBrakesEngine

I recently bought vehicle seen there is a recall

NHTSA ODI 11648429

Mar 15, 2025Electrical system

Seller sold vehicle without a working horn and hasn’t fixed it

NHTSA ODI 11648430

Oct 6, 2024Airbags

Clock spring went out and would have failed to deploy the airbags if i was in an accident. there was no notification that said it went out. NHTSA campaign number - 15V483000

NHTSA ODI 11618327

Sep 15, 2024Fuel system

Cp4 high pressure fuel pump will self-destruct causing little pieces of metal to go throughout the fuel system and causing thousands in repair lots of manufacturers are doing recalls to this pump but nothing for Volkswagen I have contact the dealer no help if you go online thousands of people it's complaining about the CP4 high pressure fuel pump it has a design flaw from factory and needs to be corrected

NHTSA ODI 11614705

Aug 7, 2024Fuel system

I was looking at the GMC Duramax diesel and it has the same problem as the Volkswagen Jetta TDI fuel pump failure due to American Diesel in the pump is designed for foreign diesel which is very expensive to repair can we please have some help with this where they can come out with a replacement pump that can resist American diesel

NHTSA ODI 11607161

Jun 21, 2024Fuel System, DieselElectrical system

I was driving on the road going up a hill and my fuel was just alittle low about 120 miles my car sputtered and died and didn't start back up stuck on the road with barley any gaurd rail so I'm partially in the lane and I got it looked at and my high pressure fuel pump failed and sent metal scrapes all throughout my fuel system so it's estimated around 10k to replace I got told it's because the pump barley lost fuel and it uses that to lubricate itself so somthing as simple as one of the pumps going out and this problem can occur or a slight short im just reporting because many others have had this issue with the pump and mine shouldn't have even had nothing going on at 120 miles 1/4 of a tank and I did look in my tank and confirmed I had fuel that I filled up at my local gas station in the middle of the city so it's not bad diesel I own a 2012 volkswagen jetta 2.0l tdi cjaa

NHTSA ODI 11595644

May 23, 2024Visibility & wipers

The contact's daughter owns a 2012 Volkswagen Jetta. The contact stated that while his daughter was driving at undisclosed speeds in the rain, an abnormal popping sound was heard. The wipers were moving slowly and became inoperable. The contact stated that after turning on the windshield wipers, the wiper blades went into the down position. The driver was able to pull over. There were no warning lights illuminated. The owner called an unknown local dealer, but the vehicle was not diagnosed or repaired. The manufacturer was not contacted. The failure mileage was unknown.

NHTSA ODI 11590410

Mar 17, 2024Transmission & drivetrain

A bolt holding my CV Joint backed out causing the bracket between two of the bolts to come lose. The bracket then swung as I drove a created a hole in my transmission. This caused me to lose transmission fluid and damage my transmission. My car has only been serviced at VW certified dealers so I am very disappointed with this issue

NHTSA ODI 11577827

Feb 22, 2024Fuel system

Everytime I fill with gas car will not start.i have to pump accelerator, then it will start.it starts normally on all other occasions. This has been happening for about 6 months or 5 thousand miles.

NHTSA ODI 11573337

Jan 6, 2024SteeringTransmission & drivetrainEngine

I remember having my keys in my hand and my car was slowly reversing out the driveway. I panicked, i was stomping on my brakes for a while jerking back and it took me about 2 minutes to finally get the key back in and try to put in park again. I went to a shop the following weekend because all the jerking and jabbing to get my key back in seems to have caused my ignition switch to misfire or whatever the word he (mechanic) used, so now i cannot take my key out like a regular person, I have to flick my key a certain way out anytime i want to turn my car off.(even mechanics have a hard time taking it out. I was also given a qr code to scan and was brought the this exact recall of the situation with my car. I now have my engine light on and [XXX] gave me the fault code for my map sensor. I’m not sure if the two are related but this was following the incident. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ODI 11563924

Nov 27, 2023SteeringElectrical system

The contact owns a 2012 Volkswagen Jetta. The contact received notification of NHTSA Campaign Number: 19V615000 (Electrical System, Steering) however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The contact stated that while using the key to start the vehicle, the key spun around in the ignition cylinder and failed to start the vehicle. The dealer was made aware of the failure but confirmed that parts were not yet available. The vehicle was not repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 140,000. Parts distribution disconnect.

NHTSA ODI 11557111

Nov 4, 2023Brakes

ABS module controlling the Anti-Lock brake system has failed. I am told there is a recall for earlier models of this car for the very same issue but not for 2012 model year. This is a safety issue that is very expensive to fix and primarily by the dealer requiring factory programming of a new expensive ABS module

NHTSA ODI 11553518

Oct 12, 2023SteeringEngine

The contact owns a 2012 Volkswagon Jetta Sportwagen. The contact stated that while driving at 35 MPH, the accelerator pedal became inoperable and the vehicle did not accelerate. The engine and power steering had failed. The glow plug warning light was illuminated. The vehicle was towed to a dealer. The contact was informed that the failure was due to the high-pressure fuel pump which sent metal shards through the fuel line. The manufacturer was made aware of the failure. The failure mileage was approximately 115,000.

NHTSA ODI 11549605

Sep 29, 2023Electrical systemLightsSpeed control

Horn only occasionally works when honking and/or locking car, which increases the risk of a crash since I can’t always use my horn to alert other drivers of presence. One front headlight only occasionally works (lightbulb is not the issue), which increases the risk of a crash since other drivers may not be able to see me as well & I am not able to see the road as well in the dark. Cruise control does not work at all, which increases risk of speeding and therefore increases risk of crash. Dealer has inspected horn/headlight issue but could not determine cause. No warning signs. Issues first appeared a couple years ago.

NHTSA ODI 11547246

Aug 3, 2023Engine

My DPF system failed after my warranty ran out, about 128,000mi. and VW charged me $3000 to replace the DPF, then two days later the Nox Catalyst failed and they wanted another $2500 out of me. I tried the regen like the manual says, and the car went in limp mode 75 miles from my house in the middle of the highway. The car is not safe to drive, and they would not tell me if replacing the Nox catalyst will fix my problem, or just reveal another multi thousand dollar problem. The car is parked for the past 6 months and is not drivable.

NHTSA ODI 11536407

Jun 20, 2023

Cannot turn engine off. Key gets stuck in ignition when turning off the engine. Dealer confirmed it's an on-going and common issue. Replacement parts also fail. Only way to turn car off was to pull the fuel pump fuse.

NHTSA ODI 11527848

Jun 13, 2023Engine

The contact owns a 2012 Volkswagen Jetta. The contact stated that while driving at an undisclosed speed, the vehicle failed to accelerate properly. Additionally, the contact stated that while starting the vehicle, the vehicle was shuddering. The check engine warning light was illuminated. The vehicle was taken to an independent mechanic; however, the vehicle was not diagnosed or repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 40,000.

NHTSA ODI 11526835

May 5, 2023

Key stuck in ignition, can't turn off

NHTSA ODI 11520670

Mar 22, 2023Brakes

The brakes randomly engage while driving and sometimes while parking, without touching the brake pedal. After this happens and you're driving for a while, there is a burning smell, likely from the brakes being engaged while driving and not applying the brakes.

NHTSA ODI 11513169

Feb 16, 2023

The passenger mirror on my car was fine while I was driving to work and then when I went to change lanes I looked over in the mirror was black and had melted from it being a heated mirror I’m guessing but then I can’t see anything out of the mirror so it is a major safety issue but the mirror had melted and turned black thank you

NHTSA ODI 11507560

Feb 12, 2023Electrical system

The passenger side door actuator/wiring is not locking appropriately. Through the use of the key fob locking the car doesn't lock the passenger door and every time the vehicle is in motion at 10mph it tries to initiate the auto-locking but fails to lock the passenger door. This enables the passenger to open their door at any rate of speed without automatic safety protection. I have seen this be an issue with other Volkswagen Jetta cars online through car parts stores and online forums, but no recalls as of yet. As of right now, I have not had the vehicle inspected but will be looking to do so this week. There were no warning lights or messages that appeared. It just started two days ago and the only way I realized it was a problem is when I would stop and continue driving it would try to auto-lock when I hit 10mph. Concerns arose when I was driving my 8-month-pregnant wife around town.

NHTSA ODI 11506811

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Working with the data? Download all 526 complaints as CSV · fetched from NHTSA July 26, 2026

How to use these: a complaint is one owner’s report, filed voluntarily and published unverified. Patterns matter more than any single story. If several owners describe the same failure at similar mileage, put that system at the top of your pre-purchase inspection list. Back to the full 2012 Volkswagen Jetta Hev verdict →