My ml270 cdi

Check coolant level . leaking fuel lines while running and stopped, gas tank filler cap , temperature censor ,low oil pressure , crank censor and fuel pump . Could also be the ECU ...

Hi,becouse you have just set the timing that seems the place to start,I would recheck,if after rechecking it still happens,what I would do is buy one of the sparkplug lights that gose in between the sparkplug and ht-lead then if it stops again you can see if its a electrical problem or fuel problem,if it is electricle problem then and no spark at points check coil isant bracking down.
Hope this helped a bit,all the best hope you sort it.

sometimes when your battery goes so does the alternator,did you notice if your lights started to dim,m check th battey sounds dead.

Its probably your computer. Had the same thing happen to me about ten years back. About 500 dollars. better off finding one on ebay or at a junk yard.

good day. try to check the spark plug and the fuel filter hope it will help you.

have abs sensor tested -some times if sensor gets corrosion or wiring connection problem-the abs activates in low speed usually under 10 miles an hour

My first guess is a front wheel bearing is going bad.

throttle switch on gas pedel not closing , check cable free play adjustment at throttle side.

you need to check either your fuel pump or ignition coil.

Did you try your fuel pressure regulator?