Engine Performance Problems Due to Crankshaft Position Sensor Failure on Mercedes-Benz ML55 AMG

The crankshaft position sensor may fail causing the engine to run poorly or stall.

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Average mileage: 135,200 (106,000–155,000)
4 model years affected: 2000, 2001, 2002, 2003
9 people reported this problem
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Viewing 1 - 5 of 5 problem details
2000 Mercedes-Benz ML55 AMG 148,000 mi,
owned this ml55 for 7 years never,never have any problem. Now car wont start up when engine up to temperature,park for 30 minute car restart up ok. Now car wont start at all. No engine light on. check for ignition no spark maybe crank sensor.
Engine died suddenly, no misfire or other warning. Independent MB repair shop diagnosed and replaced sensor Total cost $347.00. The sensor sells online at Autohasz for $51.00
2000 Mercedes-Benz ML55 AMG 150,000 mi,
Drive thru water and won't start . all bord lights on
2000 Mercedes-Benz ML55 AMG 106,000 mi,
Sometimes won't start , sometimes dies when driving sometimes will restart
2000 Mercedes-Benz ML55 AMG 117,000 mi,
Driving and just went over a bump, all of my lights came on at once, like I knocked somthing loose and my car died instantly and would not start again. About 45 minutes later, it started to turn over but NOT start. Then about an Hour later (b4 tow truck got there) It would then STart, but stall. Went in to Mercedes and they first replaced the Catalytic Converter....but still the SAME issue...they then figured it out to be the Crank Shaft Sensor.......!! But TRIED to charge me for the Converter which was over 2 GRAND. The Sensor was only $350.00!!! Watch what they tell you and Do to your car this is the SECOND time this Dealer has Done this to me and I reported them to Corporate and they HAD to Rectify the issue!! And they SHOULD!