Volkswagen Touareg TDI
Report: Check Engine Light Due to Issues With Glow Plugs/Wiring Harness
Volkswagen Touareg TDI Problem
Model Year Affected: 2004
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.