Volkswagen Touareg TDI Problem Report

Volkswagen Touareg TDI Check Engine Light Due to Issues With Glow Plugs/Wiring Harness

(1 report)

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 the 2004 model year only.