20 Most Recent 1991 Volkswagen Jetta Questions & Answers

How to reset the ECM on my Jetta Mk2 cli 16 valve 1991 model

Remove battery for 20 min then refit.
Be careful to fit earth terminal last and be direct with it.
Don't leave keys in ignition or in car

1991 Volkswagen... | Answered on May 27, 2020

4 Answers

1991 V.W. jetta 2.0 16v

If you facing a little black smoke along with it your engine is running a little rich. Black smoke indicates unburned fuel and this could cause a black stain and leading to test failure

1991 Volkswagen... | Answered on Jul 06, 2019

2 Answers

Need fuse panel diagram to change fuses

bbbind.com
appears to have your fuse block, check it out. 91 jetta, don't know about the Golf, maybe?

1991 Volkswagen... | Answered on Jan 06, 2018

1 Answer

1991 Jetta leaking antifreeze

probably a rusted out welsh plug

1991 Volkswagen... | Answered on Dec 11, 2017

2 Answers

Okay i have a 91 jetta wolfsburg edition and i

Possible transfer pump in tank

1991 Volkswagen... | Answered on Nov 11, 2017

1 Answer

The clutch does not stay engaged

sounds like the clutch has worn out

1991 Volkswagen... | Answered on Oct 06, 2017

1 Answer

I have a 91 jetta 1.8 l and the steering weel is loose and we have tryd to change the ignition but now we ar stuck the steering wheel doesnt want to fit anymore what can i do

Hi. I work on cars and motorcycles all the time. I can try to help you...Can you explain further? What where you working on? what did you remove?
What exactly do you mean the steering wheel is loose? Are you talking about the steering colum?

1991 Volkswagen... | Answered on Sep 05, 2016

2 Answers

My car will not start...

Try having the seatbelt sensor checked. Just bought 1991 vw jetta yesterday. They Owners said that the car wouldn't start. They had the starter rebuilt, they tried boosting it, but it still didn't start. They finally found out that the seatbelt sensor was bad, and because it is a safety feature it wasn't allowing the car to start. Instead of replacing the sensor they by passed it by cutting the wires that go from the latch down through the door ppanel and twisted them together. The seatbelt still latches it just by passed the senso sor and allow the car to start.

1991 Volkswagen... | Answered on Aug 28, 2015

1 Answer

My 1991 Jetta's sterio won't play tapes or radio anymore. The screen has the word SAFe displayed. I wonder if that is some kind of clue.. How can I get my sterio to function again?

contact your vw dealer

1991 Volkswagen... | Answered on Apr 21, 2015

1 Answer

Heater core 1990 volkwagen jetta

Remove the dash

1991 Volkswagen... | Answered on Feb 03, 2015

0 Answers

Where can I get instructions how to use thes tools AST #U2and AST 2066 they are used to adjust the injection pump the car is a 1991 Jetta turbo echo Diesel 4 door

1991 Volkswagen... | Posted on Nov 24, 2014 | Be the first to answer

1 Answer

After i replace my heater core it only blow cold wind

The system is probably air bound. Run the car from a cold engine with the radiator cap off to allow air to escape. The coolant level should go down in the radiator as the air is released.

1991 Volkswagen... | Answered on Jun 12, 2014

0 Answers

My 2000 jetta headlights just stop working, i can pull high beams back and i get lights

Your multi switch could be bad. That's the switch you had to mess with to get the lighs to turn off. . Check with your local parts store for the part.

1991 Volkswagen... | Answered on Nov 07, 2013

0 Answers

Find a 2004 jetta gli fuse panel diagram

1991 Volkswagen... | Posted on Oct 23, 2013 | Be the first to answer

0 Answers

Serpentine belt diagram 2.5l vw jetta

1991 Volkswagen... | Posted on Mar 19, 2013 | Be the first to answer

1 Answer

How to replace a water tempature sensor on a 1991 volkswagen jetta gl

this item threads into the intake or block depending on make and model.. parts store can tell where its exact location should be..has wires connected to it that get disconnected and it should unscrew out of the mount..instalation is reverse of removeal.

1991 Volkswagen... | Answered on Feb 12, 2013