Wrong Anti-Freeze/Coolant May Cause Heater Core Leaks on Volkswagen GTI

Problem Description and Possible Solution

Heater core leaks are common in this model, more so if the wrong anti-freeze/coolant is used in the cooling system.

Problem Data
RepairPal Verified
Average mileage: (–)
8 model years affected: 1990, 1991, 1992, 1993, more1994, 1995, 1996, 1997
8 people reported this problem
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