Car wont start
#1
Car wont start
I have a problem my mechanic cannot figure out. Mt car is a 1995 sl 500 with 48k miles. If I leave my car sitting for about 1 month it starts fine but if I drive for a while then shut it off it will not start. It backfires and chokes but will not start. If I leave it for about 30min it will then start and drive problem free for the rest of the day. This is driving me crazy. Please help. Have replaced: spark plugs, main wiring harness because it had rotted out ($500). Any ideaswould be be appreciated. <edited><editID>tawom</editID><editDate>37984.9581597222</editDate></edited>
#3
Car wont start
Checked fuel system already. Wiring harness is "normal" failure item according to Mercedes. They used to cover it but I guess the cost was too high after so many cars were coming back with similar problem so they canned that.
#4
Car wont start
Programming? Probably checked thatalready, too. Good luck, whatever it turns out to be. </P>
So, instead of fixing the "normal rotting" problem Mercedesdoes nothing so they canmake more money off of us. <IMG src=smileys/smiley21.gif border="0"> Weeners!</P>
</P>
#6
Car wont start
Did you get to the bottom of this one? I am experiencing what sounds like the same sympton with my 92 SL500. It starts perfectly when cold but is an absolute nightmare when warm. I get the same backfiring and even when it does finally start it will just keep stalling. If you resolved the problem then please do let me know what the problem was.</P>
Thanks</P>
#10
RE: Car wont start
hi
have read all threads on car wont start. I have just had the same exact problem. Replace distributor cap, rotor arm, spark plugs and all HT leads - with no change in performance whatsoever - car still coughed and spluttered.
A garage mechanic suggested that the fuel injectors could possible have a build up of wax, and recommened using a injector cleaner.
He gave me a bottle of FORTE ADVANCED FORMULA GAS TREATMENT . This was added to fuel tank (one third full) and left on idle for 1 hr.
I then proceeded to give the car a test drive and it seemed to have worked a treat
NO MORE COUGH AND SPLUTTER
It probably is a result of standing still and short runs that caused the problem in the first place
I am based in the UK, but assume you may be able to get similar products worldwide.
Not saying this would work in all cases - but the symptoms are too common
http://www.forteuk.co.uk/
simon
England
1990 300SL 24v
have read all threads on car wont start. I have just had the same exact problem. Replace distributor cap, rotor arm, spark plugs and all HT leads - with no change in performance whatsoever - car still coughed and spluttered.
A garage mechanic suggested that the fuel injectors could possible have a build up of wax, and recommened using a injector cleaner.
He gave me a bottle of FORTE ADVANCED FORMULA GAS TREATMENT . This was added to fuel tank (one third full) and left on idle for 1 hr.
I then proceeded to give the car a test drive and it seemed to have worked a treat
NO MORE COUGH AND SPLUTTER
It probably is a result of standing still and short runs that caused the problem in the first place
I am based in the UK, but assume you may be able to get similar products worldwide.
Not saying this would work in all cases - but the symptoms are too common
http://www.forteuk.co.uk/
simon
England
1990 300SL 24v