20 Most Recent 2003 Volkswagen Golf - Page 4 Questions & Answers

Soundls like it could be the start relay thats in with the fuses Not sure where they are on that car...( the rabbit they were under the dash on the drivers side) but locate them and find the one for the starter cricuit then find another in the system that is the same swap those 2 and see what it does next time its cold

i believe this possibly is it

remove the door panel and clean the contacts

break in the wire .at the door frame .check the wires.

Your radiator's core may be constricted with rust particles/debris. Clean and flush the radiator with a heavy duty cooling system cleaner. You'll need to remove the thermostat temporarily and follow the directions on the label.

If you made 2 errors, the radio will locks up. You could pull out the radio for several day, or months, but never will reset this hard SAFE.
The solution is easier than you are thinking; "Just turn on the radio, and turn on the switch key, but don't run the car. Leave ON the car switch and ON the radio for one hour".
After it, you will be able to use your unlock code. (Holding Mode+Scan until SAFE change to 1000... )
Remember... you have just 2 oportunities to enter the right code

vw polo epc ligt

go to www.automecanico.com translate this amazing website with your browser and fix it.God bless you

boot light switch on a vk polo 2010