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#1
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My 1991 300D used to shut off almost instantly. Now When I turn the key to off, it takes a few seconds. Not a big deal, but I just wanted to see if there was anything that could be adjusted.
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#2
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No adjustment you can do,you must have vacuum leak in system,check all vacuum hoses,lines,connectors,an other possible is shut off valve at top of diesel injection pump,have to check with vacuum gauge.
------------------ MB STARS Master Guild Technician,12 years MB tech 6 years independent shop owner |
#3
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Thanks!
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#4
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I am going to replace the vacuum shut off swith on top of the pump, they are very inexpensive and with 165+k miles, I figure it can not hurt.
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