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Engine coolingPart report

2015 Volkswagen Jetta Engine cooling Problems

Complaints
3about this part
Share
2%of 194 total for the year
Median mileage
73,860miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 3 complaints about the engine cooling of the 2015 Volkswagen Jetta, 2% of the 194 complaints for this model year. Where a mileage was given, the median is 73,860 miles. 1 recall campaign on record is filed under a similar system.

Fewer than 15 complaints name this part, so treat the figures as a rough indication only.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“The contact's wife owns a 2015 Volkswagen Jetta. The contact stated while driving approximately 60 MPH, the vehicle made an abnormal popping sound. The contact veered to the side of the road and opened the hood. The contact stated that he noticed that coolant had leaked onto the engine, and the coolant reservoir was empty. The vehicle was towed to the residence. The contact who is an independent mechanic, replaced the heater core hoses and added coolant to the vehicle; however, the failure recurred after 2,500 miles. …”

NHTSA complaint #11533331, filed 2023-07, 73,860 miles

“The contact owns a 2015 Volkswagen Jetta. The contact stated that the EPC light illuminated, indicating that there was an engine control malfunction, and the vehicle started shaking. The throttle became stiff. The contact veered off the highway and to the side of the road. The contact drove home with the hazard lights flashing. The contact then spoke with the dealer however, no appointment had been scheduled. The vehicle was not diagnosed or repaired. The manufacturer was not made aware of the failure. The approximate failure mileage was 87,000.”

NHTSA complaint #11494375, filed 2022-11, 87,000 miles

“The contact owns a 2015 Volkswagen Jetta. The contact stated that the engine indicator illuminated as the vehicle failed to start. The failure was experienced several times. The vehicle was taken to an independent mechanic for diagnostic testing and it was diagnosed that the evaporative emission control system was leaking. The vehicle was not taken to the dealer for diagnostic testing. The vehicle was not repaired. The manufacturer was not notified. The failure mileage was 57,000. The VIN was not available.”

NHTSA complaint #11104088, filed 2018-06, 57,000 miles

Related recalls

Related service bulletins

Engine cooling: other model years

YearComplaintsShare of year
202412%
202312%
201920%
201721%
201611%
201532%
201462%
201341%
201282%
2011254%
2010718%
2009728%
200874%
200794%
2006549%
20054117%
20043716%
20034510%
200210415%
200110916%
200012128%
19997822%
1998158%
19971120%
199613%
19952612%
19942017%
1992620%
1991516%
1990732%
198927%
1987317%
1985215%

Other parts of the 2015 Volkswagen Jetta

Electrical system
49 complaints
Engine
43 complaints
Other or unknown
34 complaints
Transmission and drivetrain
23 complaints
Fuel system
20 complaints
Brakes
19 complaints
Air bags
17 complaints
Steering
15 complaints
Suspension
14 complaints
Seats
8 complaints
Wheels
8 complaints
Exterior lighting
5 complaints

← All problems reported for the 2015 Volkswagen Jetta

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 28, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology