1999 Mercedes-Benz C230 Q&A

1999 Mercedes-Benz C230 Question: Car sometimes crank but doesn't start, and sometimes just makes a click sound.

Problem occurs random. Sometimes when I turn the key it does not crank but just makes a clicking sound. Most times it will crank but shuts down immediately after the engine turns over. Already changed crank position sensor, but the problem is still there. -
Answer 1
check battery -