Volkswagen Jetta Problems

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

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.

(24 people reported this problem)

Volkswagen Jetta Vehicles With This Problem

RepairPal Fair Price Estimate

$319-$860

RepairPal Verified

Average mileage: 122,750 (85,000–182,000)

17 model years affected: 1990, 1991, 1992, 1993, more

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Viewing 1-4 of 4 comments

2004 Volkswagen Jetta 85,000 mi,

Visitor

coolant leak

2008 Volkswagen Jetta

Visitor

VW Jetta 2008 Wolksburg only use VW coolant

1997 Volkswagen Jetta

Visitor

Heater core failed in 2008. Began leaking when A/C was on quite badly in 2010. Heater failed completely in 2011. Didn't have the $500 which covers the labor (independent garage not VW) to pull the entire dashboard to replace the heater core. Bypassed heater in the meantime.

2006 Volkswagen Jetta

Visitor

First leaking from front antifreeze had fixed now heater core spitting antifreeze to inside car