W220 auto box problem

bigtom

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My 2002 S320CDi had a problem on the autobox. On the open road, after reaching fifth gear, it would not kick down and would not rev above about 2250rpm. Climbing a hill was really hard work. Going down through the gears on the stick did not help. BUT - stop the car, turn the ignition off and then on and everyting was cured until it reached fifth gear again.

Nothing much showed up on the computer and no fault showed on the car's instrument panel. My mechanic changed several vacuum pipes but nothing much changed UNTIL he changed the front suspension units (yes, this is not the most reliable car in the world) and the gearbox fault disappeared!!

We cannot think of a link between the suspension and the gearbox. Anyone got any thoughts?
 

television

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I think that it will be the MAF and the fault will come back
 
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bigtom

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What is the MAF? Sorry to be a bit dim. Knowing my luck it will be expensive...
 

djcheung

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03' E320 CDI
I don't seem to be able to get anything on the url. It comes up a blank page
 

television

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2002 SL500, 216 CL500, all fully loaded
If you are using fire fox, just scroll down
 
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