Are 2012 Volkswagen Passat owners reporting heater core problems?
4 NHTSA owner complaints for this model year mention the heater core.
No additional related-system complaints were counted for this pair.
2012 Volkswagen Passat Heater Core
4 NHTSA owner complaints for the 2012 Volkswagen Passat mention the heater core. Usable reported mileage (n=3) has a median of 70,000 mi. 1 replacement listing match this model year in our catalog.
Key evidence
- Direct mentions
- 4
- Related-system reports
- 0
- Reports with usable mileage
- 3
- Median reported mileage
- 70,000 mi
- 25th percentile
- 34,000 mi
- 75th percentile
- 80,000 mi
- Catalog matches
- 1
Owner complaints whose text directly mentions this component.
Same vehicle, mapped category, part not named.
Replacement listings that match this model year.
These figures describe mileage reported in owner complaints submitted to NHTSA. They do not represent the failure rate of all vehicles.
Questions people ask
At what mileage are heater core problems reported on the 2012 Volkswagen Passat?
Among 3 direct-mention reports with usable odometer data, the median reported mileage is 70,000 mi.
25th percentile 34,000 mi; 75th percentile 80,000 mi. These figures describe mileage reported in owner complaints submitted to NHTSA. They do not represent the failure rate of all vehicles.
Which replacement heater core fits the 2012 Volkswagen Passat?
1 replacement listing match this model year in our catalog.
That match is an exact model-year row in the retailer fitment feed — not a guess from a similar vehicle. Confirm engine, drivetrain, and production date on the listing before buying.
Where can I find a replacement heater core for the 2012 Volkswagen Passat?
When a catalog match exists, replacement listings for this model year are linked through parts.autotk.com. This page does not invent compatibility.
The replacement link only appears when the catalog feed has at least one compatible product for this exact model year.
What else can cause similar heater core symptoms on the 2012 Volkswagen Passat?
Mechanically related parts include radiator, blower motor. Similar symptoms can come from those parts or from the broader system, not only from a failed heater core.
Use the related-component links on this page when those combinations are published. A system-category NHTSA report is not proof that this specific part failed.
Find replacement heater cores that match this model year in our catalog. We do not invent fitment.
Find replacement partsDirect mentions are NHTSA owner narratives that contain this component or an accepted alias. Related-system counts are complaints in a mapped category that do not name the part. They are never merged. Mileage statistics use odometer values from 1 to 400,000 miles. This is not a failure rate.