20 Most Recent 1993 Audi 100 - Page 6 Questions & Answers

The 1994 Audi 100cs uses R134 refrigerant, no conventional charging adapter works for charging this system, it takes special factory tools to evacuate and recharge system, this means either the dealer or a well equipped AC repair shop will need to do the job. Why did they do this?? I have no idea, but the information I just gave you comes from the service manual

In the Passenger Footwell towards the center console. I think audi calls the location the Electrical Control Box.... sounds funny but true :)Good Luck

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Yes you can use the key to open the door manually.
Hope this helps and thank you for using FixYa! Have a good one!

If the fuses are checked good.then other possibility is power window switch.If the switch is got short, then it will not let he power windows to function.Check the voltage at switch.It should be 12volts.If switch checked out ok, then it can be motor.If the motor gets short, then also same problem can occur.If motor checked out ok.Then its faulty connection between switch and motor.Get the wires checked between switch to motor.----------------

I've been looking around and like you said, absolutely no one seems to sell the inner front tie rods for these for several years now.

However, I did manage to find the link below that indicates it sells a re-manufactured steering rack *with* all tie rod ends:

http://www.partsgeek.com/catalog/1991/audi/100_quattro/steering/steering_rack.html

Not just the part you were looking for, but since it seems that it may be the only realistic choice (besides taking an unsafe gamble at a salvage yard). You could replace the rack or just swipe off the part you need and store the rest of the new unit. Although if the current inner tie rod is worn or was damage due to accident, it wouldn't be a bad idea at the price they list to just replace the entire unit.

Sorry I couldn't find anything more on that but it seems as though the product line for that year/model is quickly drying up and not being replaced.

First try and switch your ignition module it is in your intake box. If this isn't the problem then it may be ECM related.

Would start with the throttle control valve,good luck/

check your transmission fluid level.

you might want to have a tech/shop do it for you. It requires alot of special tools and can be a NIGHTMARE if you're off by 1 cog. Trust me, this is not a home project.

What type of vehicle ar you working on?

If the alternator only puts out current at high rpm, it usually indicates it is about to stop working altogether and should be rebuilt or replaced. It should be creating current at idle speed for you. check to be sure at auto zone, they will test it for you usually free.

Fuel rail. All injectors sit inside of a fuel rail in the top of motor.

sorry but i think you have a immobilisor problem and as this vehicle is a europeon market vehicle the software is encrypted ,although if its 94 then it will not be but the immobilisor is thats for sure so try the spare key and if that doesnt work then call the tow truck for the dealer .Now if it is a 1994 then its a injector pump of the bosch type and if you remove the pump then put it on a bench and remove the shroud around the back of the pump you can remove the immobilisor ,under the shroud is a fuel shut off valve which is wired through long thin black device ,cut the wires to this device and rewire the switch direct ,use a test light to find the 12v feed ,then supply a 12v to the other two wires and find the earth ,now with the feed and the earth connected to the shut off switch it will start ,ok the light on the dash will not go out but who cares so long as it works and it does a days work

Hi. Are you looking for Quattro Wagon or Quattro Sedan?

That is fairly normal. The main injectors are not what the car starts on. It starts on a 5th cold start injector that is wired off the starter solenoid. There is a thermal cut out that prevents it from flooding the engine if it does not start right away. But you could also check the fuel pressure and change the filter.

they are located usually near the thermostat housing they just screw in and out no special tools are required

Hi! please click the link to guide you on the temp sensor location, Temp sending unit should be rotated counter clockwise to pull out and your good to install the new one rotating it clockwise. HOpe this helps and have a good one! please click here http://media.photobucket.com/image/1993%20audi%20100%20coolant%20temp%20unit%20location/NeilScarrott/G62Location.jpg

You have a very dangerous vehicle. Please do not drive it - put it on a tow truck and have a qualified mechanic repair it. You are needlessly putting yourself and others in danger. Driving the car at this point is illegal. Please do yourself a favor and have it fixed by a professional.