1990 Volkswagen Jetta Questions

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(I know I put 1990, but it IS a 1985. It would not let me go past 1990.) When the car is cold, it has some issues turning on for some reason. I don't know what it could be, I'm no car specialist. It's not the battery ...
I have replaced all temp pickups and fan switch, thermostat (drilled 3mm holes X2), have replaced the reservoir tank. While thermostat cap was off, checked impeller, used torch and screwdriver to c if impeller is bro...
it has power to the blower fan I check it . I jump the blower fan from the battery with a wire it work in all 4 speeds . But will not not with every thing all hook up like it come from factory . It was working than st...
backfiring also the idle has dropped down to wear the engine will die out when idling.whats wrong.....
86 jetta oil light and buzzer sound while under 2.5 rpm but oil is full pump and sensor are good. What else could it be?
Oil pump is good oil sensor is good and oil is full. What else could problem be?
personal tragedy, hate to see it get dumped by mortgage co. flooring shot, original parts inside. I have to cover funeral costs, have title, please help me in the right direction, dgatessolo@gmail.com
I did replace the manual transmission on my 2003 Vw jetta 1.8l GLS but now every day I use my vehicle I have to push the clutch like ten times before it work, are the Orings going out?, is there air on the lines? or ...
what does oxf warning light mean on my volkswagen jetta mean? it makes my car shut off
my brake pedal goes to floor, but will pump up after several hits on pedal. have bled brakes, checked wheel cyl for leaks. Also idles perfectly until I try to accelerate from stop. once moving fine. Am thinking vacuum...
The starter won't turn on. There is a full battery charge. The starter has 250,000 miles and 22 years of use. How much should we expect to pay to have it replaced?
It is actually a 1985 Jetta with a 1.6 turbo diesel
i would like to know how to set the timing. on a 1990 vw jetta with a 1.8 gas engine. where do the dots on the gears need to be pointing