i just replaced my battery... but now it doesnt start, it cranks ant it seems its starting but at the most a second or two it shuts off.

any help is apreciated,

Dr.

 

my 1998 lm320 did the same craps. I am new to this forum. I am shock to find out that the LM320 is a piece ****. I though mercede made good cars/trucks. cranking the motor over it want to start and nothing happening. It acting like it is not getting fuel.

 

I went to the garage and decided to check the fuel pressure at the fuel rails. It gotten fuel but won't start. So went in the house and get the 2nd ignition key and try it. Boom the damn motor start and run nice. How the hell the ignition key gone bad? there is no chip or resistor on the key. I would never ever buy another German car or truck for that matter.