Question about 1994 Mercedes-Benz S-Class

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1994 S320 -- The air-conditioning usually works fine, but if I've been driving and stop for a short time (like to get gas or a cup of coffee) the air-conditioning will not blow cold air. Its not hot, but its not cold either. I can turn the car off, remove the key from the ingnition, and restart the car, and usually all works well.

Posted by mje1 on


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Posted on Nov 13, 2017


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SOURCE: S320 Air Conditioning

I also had the same problem. a/c system on mercedez s class is very sensitive,  you must discharge the old freon and use new freon as specify on the manual, and precise pressure : 14 bars. you may find the specification under the hood. if the pressure go under 13 bars, the compressor will automatically shut off, and the red light on the EC button will be on.   

Posted on Aug 06, 2008



  • 247 Answers

SOURCE: I want to sell my Mecedes Benz S320

kelley blue book says your car in excellent condition would be worth $9125. so i would say your car in good condition is worth around $7500. hope this helps.

Posted on Dec 17, 2008


manuel domingo

  • 408 Answers

SOURCE: air conditioner blows hot cold and sometimes not at all why?

hello,seem you need to send your car to authorized dealer to scan the problem,maybe the solution is only synchronizing all the flap,ty

Posted on Apr 25, 2009


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SOURCE: my air conditioning for my 1989 mercedes 190e 2.6 is not working

190e 2.6 starts well when cold, wen the car is heated up it stalls an will not start until its cool again. it starts up looses revs an dies wen it hot....pls pls help

Posted on Mar 16, 2011


  • 500 Answers

SOURCE: my 2000 taurus occassionally misfires

check your sparkplug wireing there may be a break in one of the wires also check your spark plugs one mayh be loose

Posted on Sep 08, 2011

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