Author Topic: engine starting problem  (Read 3189 times)

jtranter

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engine starting problem
« on: August 10, 2014, 15:33:24 »
When I first start my 280SL, everything works fine.  However, after I driven the car for a good while and turn it off, it will not restart.  If I wait a while and it cools down, it starts.  My mechanic replaced the starter, but the problem continues.  When I try to start the car after it has run in a while, I usually get a clicking sound; sometimes not.   Any suggestions, before I take it back to my mechanic?

Jack

ctaylor738

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Re: engine starting problem
« Reply #1 on: August 10, 2014, 18:34:57 »
My starter list, with problem areas in CAPS.

1. If it's an automatic, try starting in N, plus have someone move the shifter while you try to start.  BAD NEUTRAL SWITCH
2. Check the battery ground at the frame and battery ends. BAD GROUND
3. Check the ground strap that runs from the bell housing to the firewall BAD GROUND
4. Check to see if you are getting current to Terminal 50 (small wire on the starter).  WORN IGNITION SWITCH
5. See how much voltage /resistance you have at the big lug on the starter.  CORROSION IN MAIN WIRE FROM BATTERY TO STARTER

Good luck,

CT
Chuck Taylor
1963 230SL #00133
1970 280SL #13027 (restored and sold)
1966 230SL #15274 (sold)
1970 280SL #14076 (sold)
Falls Church VA

Rolf-Dieter ✝︎

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Re: engine starting problem
« Reply #2 on: August 10, 2014, 22:58:13 »
I recommend you have a read thru Pagoda Notes ----> http://www.sl113.org/wiki/uploads/Restricted/PNv2i2.pdf

Also the following two issues on the Starting Tour.
DD 2011 SL 63 AMG and my 69 Pagoda 280 SL

ja17

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Re: engine starting problem
« Reply #3 on: August 11, 2014, 12:15:29 »
Are you saying that the engine does not want to turn?
Joe Alexander
Blacklick, Ohio
1969 Dark Olive 280SL
2002 ML55 AMG (tow vehicle)
2002 SLK32 AMG (350 hp)
1982 300TD Wagon turbo 4spd.
1963 404 Mercedes Unimog (Swedish Army)
1989 flu419 Mercedes Unimog (US Army)
1998 E430
1974 450SLC Rally
1965 220SE Finback

jtranter

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Re: engine starting problem
« Reply #4 on: August 11, 2014, 19:30:36 »
Thanks,

Jack