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2021 Volkswagen Jetta GLI: True Cost, Problems & Verdict

66 NHTSA owner complaints · 0 recalls · data-computed verdict. No opinions — public data only.

Reviewed by the MotorJury data desk · 2 sources · Last updated 2026-08-20
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Owner complaints: 66 filed with NHTSA

Complaints per year on the road: 13.2

Service Brakes25Electrical System12Unknown Or Other10Fuel/Propulsion System9Forward Collision Avoidance8Engine5

What owners say

Verbatim reports filed with the United States safety regulator (NHTSA) by owners of this exact model year. Public record.

Volkswagen corporate deployed a mandatory over-the-air (OTA) software update to the MIB3 infotainment system. The update failed mid-installation, entirely bricking the J794 information module. This failure completely disabled vital driver information systems, including the digital dash compass, all audio alerts, and driver notification tones while the vehicle is in motion. This represents an immediate, manufacturer-i…
EPC light comes on and vehicle starts losing power while driving, you lose all acceleration. Check engine light has also illuminated I have taken in to have repairs done on this same issue 4 times in a span of owing this car for 7 months, this vehicle has become unreliable and a safety hazard while driving. They have replaced battery replaced ignition coils replaced EVAP valve reset my computer software updated my …
I took my car into dealer at 20,000 miles. They told me rear brake pads and rotors needed to be replaced. At that time, they were replaced under warranty. I took my car into dealer at 34,000 miles for regular service and was told rear brake pads and rotors needed to be replaced. Pads were at 3%, service associate warned me about driving on the highway. I took my car to another location and mechanic for a second opini…

Recalls: 0 campaigns

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True cost of ownership

EPA combined 28 MPG · estimated annual fuel cost $2,200

Fuel (your region) $2,200
Maintenance band (your region) $0$0
Estimated running cost this year (age 5) $1,788

Re-priced automatically from your country's retail fuel, electricity and parts indices — change country in the bar at the top. Estimates; see methodology.

02468101214$3,638vehicle age (years)
fuel/energy + maintenance band (annual, USD, estimate)

Run your own numbers in the true-cost calculator →

Other Volkswagen Jetta GLI years

20192021

Best & worst Jetta GLI years — full table →

FAQ

What is the most common problem with the 2021 Volkswagen Jetta GLI?

The most-reported issue in NHTSA complaint data is Service Brakes (25 complaints in our indexed sample).

Is the 2021 Volkswagen Jetta GLI a good used car to buy?

Our data verdict is BUY with a reliability score of 79/100, computed from 66 NHTSA complaints and 0 recall campaigns. See the verdict card for the top reasons.

What will a 2021 Volkswagen Jetta GLI really cost YOU per year?

Fuel, maintenance band and depreciation — computed from public data in 10 seconds.

Open the true-cost calculator

Data sources

Complaints & recalls: NHTSA · Fuel economy: EPA fueleconomy.gov · Scoring: our published methodology.
Maintenance bands are industry-average estimates (AAA Your Driving Costs, CarMD index) — labeled estimates, not measurements. Last updated: 2026-08-20.

79RELIABILITY / 100
BUY
  • 66 NHTSA complaints on record (13.2/yr of exposure)
  • 0 recall campaigns, 0 touching safety-critical systems

How this score is computed →

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