i got a cruise control problem
my 2000 e430 cruise controls stop working, it wont engage
i tried to engage or accel it just wont hold....
any suggestions ???
i have a leak on 1 of my vacuum pump at the rear driverside door.. the lock wont unluck if i unluck the door .... is that culprit why my cruise control not working ???
Thanks
Look for a broken engine vac line and if it happened all of a sudden check all your tire presures a very low tire can prevent use,
lastly cc module could have failed or S40 cc switch on steering hub . Sds scan will point that out.
Last edited by ohlord; Sep 11, 2009 at 02:11 PM.



