The crankshaft position sensor may fail. Symptoms of this are: The engine will crank—but not start—especially when the engine is warm. The car may start again if it is left to cool off, but it may run roughly or have poor performance. Communicating these specific symptoms to your technician can save diagnostic time.
"Crank no Start" Due to Failed Crankshaft Position Sensor on Mercedes-Benz CLS500
Average mileage: 95,916 (50,000–156,000)
1 model year affected: 2006
9 people reported this problem
4 people shared problem details
2006 Mercedes-Benz CLS500156,000Visitor
SMYTHE repaired it
2006 Mercedes-Benz CLS50089,500Visitor
It suddenly lost power during 68 mph on I-10. All indicators lit up and steering wheel engaged in lock position. The other time, it lost power after running over a bump. After performing a diagnosis and online information, it could be a malfunctioned Crankshaft Position Sensor. Just had it replaced and tested for 30 miles with no problem. Still wait to test another long trip this week.
Same issues as other post.... Had car hooked up for diagnostic test and it came back that The crank shaft sensor was the issue
An engine oil leak may develop from the oil level sensor. Replacement of the leaking sensor wil...
An engine Oil leak may develop from the PCV vent housing on the valve cover and/or the inspecti...
Crankshaft sensor was replaced and the car continues to cut off. Had diagnostics checked again...
No warning and no warning lights but the car had gotten to when driven short distance and then...
The ESP and BAS warning lights may illuminate due to a failed brake light switch. Replacement o...