Dewaynes
Member
Please help 2006 beetle tdi bew I want install a manual glow plug switch, I have been thru the system and everything short of going to a dealer which around here is few, plus this is a beat around car for me, I love it but when it gets cold which is seldom I need it to start easier don't like to have to park it inside just to get it to crank, l know is a 4 wire system and if I unplug the temp sensor it works better but don't wont to plug and unplug and yes it has been replaced also thanks in advance