20 Most Recent 1988 Volkswagen Jetta - Page 5 Questions & Answers

Which speed sensor? There are two or three. One for the EEC transmission control function. Another for the speedometer. They are all connectors on the top or side of the transmission. http://www.fixya.com/cars/t27237258-location_output_speed_sensor_2007_vw Beware that there may be more than one sensor.

Got to Auto Parts store and they should - for FREE - check the codes. Or buy an OBD2 / OBDII scanner for $20 @ Walmart and check it yourself. 'We' must know the code(s) to assist. Good luck.

It could be a couple of things. If you have an older battery, low voltage can cause this issue or if the battery is ok you might need to recalibrate the steering angle settings: Start the car Now turn the steering wheel all the way to the left... Wait a second. Now turn the steering wheel all the way to the right...wait a second. Now center the wheel... Light goes out and your steering angle sensor is now re-calibrated. I hope this helps and good luck

very easy just go to reliable-store it has all manuals there many other websites also but in this matter this website is too good

Have you tested for a signal on coil no1, if no signal it'll be a wiring fault or bad ecm, but the problem could be the valves to that cylinder.

Look for a cap with a steering wheel picture. Different models have it in different places, sometimes near the water reservoir.

Computer diagnostic equipment through address 08 HVAC

As you stand in front of the car looking at the engine, the cylinder numbers go left to right, 1, 2, 3, 4. Firing order is 1, 3, 4, 2.

Just keep the factory fuse, LED lights pull less amperage than the regular bulbs.

If its a automatic trans it's on top of the transmission final drive housing.

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You may have the problem with the ignition coils those VW/Audi 1.8T motors have. They would fail prematurely, but VW only replaced them as they went out, despite knowing the other three would soon fail too. If you are getting a combination of asr, esp, and cel, it’s usually a tell tale sign of the ignition coils failing. I would swap out oem spark plugs and oem VW ignition coils first, clear codes and then see. Those motors also had issues with oil consumption, so keep on top of that. They hold barely 4 quarts of oil in a high compression engine, so synthetic oil 5W-40 or 0W-40, I’m hoping you used full synthetic it’s whole life and changed it at least every 5,000 miles. Good luck and I hope this helps!

Should be located behind the dash sitting on center floor channel.

what engine size? try Fuse 30 on fuse panel C

The service and repair manual with pictures and diagram will help you step by step to locate and fix the problem on your own easily and you will get the manual from the given link https://toolsnyou.com

Four, although it is a wasted spark system with 2 coils

tell me what type of transmission is that ....I would tell you with picture , otherwise I have to check it on my list what is not accurate some times and asking for chassis no.

see the diagram attached and troubleshooting according with common sense. God bless you

have they read the OBD ? might be an idea to check timing, cylinder compressions, battery condition

1. The word "SAFE" appears on your radio display.
2. Depress and hold the "mode" and "safe" button at the same time until the number "1000" appears on the radio display. Release the numbers as soon as the "1000" appears.
3. Enter your 4 digit radio code. Use button #1 to enter first number. Use button #2 to enter second number etc... As soon as all of the numbers are entered the radio frequency will appear and the radio should be working normally.

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