Electrical system: wiring
Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2025-2026 Jetta vehicles. The transmission ground wire may not have been properly connected during assembly, causing an open electrical circuit.
NHTSA lists 1 safety recall and 6 owner complaints for the 2026 Volkswagen Jetta. Most complaints involve electrical system (3) and forward collision avoidance (2). The EPA rates it 33–34 mpg combined, and NHTSA gives it 5 stars overall.
Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2025-2026 Jetta vehicles. The transmission ground wire may not have been properly connected during assembly, causing an open electrical circuit.
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.
Complaints for each Jetta model year we’ve synced.
| Model year | NHTSA complaints |
|---|---|
| 1996 | 183 |
| 1997 | 141 |
| 1998 | 194 |
| 1999 | 354 |
| 2000 | 451 |
| 2001 | 677 |
| 2002 | 711 |
| 2003 | 463 |
| 2004 | 233 |
| 2005 | 248 |
| 2006 | 580 |
| 2007 | 201 |
| 2008 | 190 |
| 2009 | 905 |
| 2010 | 875 |
| 2011 | 640 |
| 2012 | 527 |
| 2013 | 518 |
| 2014 | 388 |
| 2015 | 196 |
| 2016 | 164 |
| 2017 | 160 |
| 2018 | 32 |
| 2019 | 552 |
| 2020 | 54 |
| 2021 | 71 |
| 2022 | 43 |
| 2023 | 43 |
| 2024 | 46 |
| 2025 | 32 |
| 2026 | 6 |
“The vehicle’s Forward Collision Avoidance system (Front Assist) and Automatic Emergency Braking (AEB) intermittently malfunction while driving. On at least three separate occasions during clear, dry weather with clean sensors, the AEB system engaged full hydraulic braking unexpectedly with no obstacles ahead—once while utilizing Adaptive Cruise Control and twice while driving manually. This severe "phantom braking" creates an immediate, life-threatening rear-end collision hazard on public roadways. Immediately following these braking events, the digital cluster displays the warning message "Front Assist Currently Unavailable."The vehicle has a documented history of electrical instability, including a prior dealership visit where technicians allegedly attempted to fix power errors by servicing a loose battery connection. However, electrical faults have persisted, culminating in instant, false "Engine is overheated. Safely stop the vehicle!" warnings within seconds of starting a cold engine, as well as non-functional rear seat heaters. These combined electrical faults align with an open powertrain ground failure, as described in NHTSA Recall 26V138 / VW Campaign…”
“The contact owns a 2026 Volkswagen Jetta. The contact stated while driving 70 MPH, the vehicle brakes engaged independently causing the RPM to decrease and after a couple of seconds the vehicle began to work as intended. No warnings light illuminated A dealer was contacted. The vehicle was not taken to a dealer or an independent mechanic for diagnoses. The manufacturer was not notified of the failure. The approximate failure mileage was 300.”
“The vehicle says it’s overheating and will go into limp mode it has also been reported that other 2026 Jettas have had the same issue”
Towing, payload and dimensions aren’t in the EPA or NHTSA data, so we don’t list them.
| Version | City | Hwy | Comb. | Fuel / yr | CO₂ g/mi |
|---|---|---|---|---|---|
| Jetta Auto (S8), 4 cyl, 1.5 L, Turbo · Front-Wheel Drive | 29 | 40 | 34 | $1,900 | 265 |
| Jetta Sport/SE/SEL Auto (S8), 4 cyl, 1.5 L, Turbo · Front-Wheel Drive | 29 | 40 | 33 | $1,950 | 271 |
| Item | Miles | Time | Note |
|---|---|---|---|
| Engine oil & filter | 5,000–10,000 mi | 6–12 months | Follow the oil-life monitor if fitted |
| Tire rotation | 5,000–7,500 mi | Every oil change | Check pressure monthly |
| Engine air filter | 15,000–30,000 mi | 1–2 years | Sooner in dusty areas |
| Cabin air filter | 15,000–25,000 mi | 1–2 years | |
| Brake fluid | — | 2–3 years | Absorbs moisture over time |
| Coolant | 60,000–100,000 mi | 5–10 years | Long-life coolants last longer |
| Spark plugs | 60,000–100,000 mi | — | Iridium/platinum plugs at the long end |
| 12V battery | — | 3–5 years | Heat shortens battery life |
1 safety recall as of Nov 3, 2026, according to NHTSA. Recall repairs are free at a dealer. Check your VIN to see whether your car is included and whether the repair was done.
Owners filed 6 complaints with NHTSA. The most-cited components are electrical system (3), forward collision avoidance (2), engine (1). Complaints are unverified owner reports and aren't adjusted for how many cars were sold.
The EPA rates the 2026 Volkswagen Jetta at 33–34 mpg combined, depending on engine and drivetrain (2 versions rated).
NHTSA's New Car Assessment Program gives the 2026 Volkswagen Jetta 5 out of 5 stars overall.