1991 Mercedes-Benz 300 Diesel "start crank clean" Questions

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Question about Mercedes-Benz 300-Class

1 Answer

...start after changing fuel filters 1991 mercedes 300D turbo- I changed both fuel filters (primary&secondary) and it says in manual self bleeding. I held foot peddle down while cranking and still can't ...

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Question about Mercedes-Benz 300-Class

1 Answer

...crank engine; did not start... As I was cranking oil presure registered at normal presure. Drained old fuel and clean gas tank by inserting fresh fuel and drain it-out again. I put 5 galons of high ...

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crank the engine about 8 times with no start. If car starts afterwards, then plume of bluish smoke decorates my house and neighbors. Nice!! I can't imagine bad valve guides or rings can **** up almost

Question about Mercedes-Benz 300-Class

7 Answers

...start it, and I let it crank for a few seconds, when I turn the key to left but leave it in on position, the car acts and sounds like it wants to start and actually runs for a second, then dies off. ...

Question about Mercedes-Benz 300-Class

1 Answer

extended cab F-150 4x4 4.6 auto. Sometimes starts fine other times cranks but won't start. chk and clean the crank position sensor. Make sure it is firmly mounted and the connector is clean and secure

...start it starts ok and normaloperation all day. cold start extended crank and weak pulse bad ground some where . try cleaning the bat. term. and check if all chassis grounds are good or need ...

crank, but not start. (make sure the battery is fully charged while you are there) After you can crank the engine, check for spark at plug wires, fuel supply etc. Problems there will begin to tell you

Question about Mercedes-Benz 300-Class

1 Answer

crank, no start issue? Or is it a crank, but no start issue? If no crank no start, when turning the ignition key to the start position, and you get no cranking, then you have a couple possibilities...

Question about Mercedes-Benz 300-Class

1 Answer

...start is it a clean crank or a lazy slow crank ? if clean crank check to see if you get a spark or pulse at the injector slow and lazy crank double check the timing again or check to see if you broke ...

...starts up and runs great. Suddenly, no start again. I did take out the mass air flow sensor and cleaned it, but it looked very clean to start with. Sounds like an intermittent crank or cam

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