Because of issues with the glow plugs and/or the glow plug wiring harness from the control relay, the Check Engine Light may illuminate. Our technicians tell us there is a service bulletin, not a recall from Volkswagen regarding replacement of the glow plugs on 2004-2005 model years only.
Car Problem Reports
Volkswagen Golf TDI Check Engine Light Due to Issues With Glow Plugs/Wiring Harness
Volkswagen Golf TDI Problem
Exhaust & Emissions Affected: 1.9L 4 Cylinder Diesel Turbo
Average Mileage: 143,945 mi (20,000 mi - 267,890 mi)