My2004 Audi A4 1.8 over heated now wont start.
I found a small coolant hose in front of engine with a blow out hole and replaced the
hose, added coolant but engine cranks over without starting.
Yo check fuse #29.... Remove or disconnect battery first locate relay fuse, my 02 is underneath steering wheel so good luck with yours.... What I did, I removed all those fuses carefully and put it back 1 by 1, replace my #29 fuse cause it was out.... After connect battery N give it a try....
If not get a light tester connect to battery +..... Then unplug coil connector wire from coil n test them 1 by 1 N I mean each coil, each wire so good luck... Bright green or yellow means O.K.... Red means BAD...... Low glow green or yellow means fuse problems no light means no power, wire probly exposed n grounded together n I'm talking spark plugs wires....
Let me know if it worked....
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