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fuel injection problems with `95 S600

Old Dec 15, 2002 | 11:31 PM
  #1  
bigintruder's Avatar
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From: Jackson, Mississippi USA
2001 CL600
Question fuel injection problems with `95 S600

I own a 1995 S600 coupe. After it sits for about 3 or 4 hours, it is extremely hard to start. The engine spins and spins and sometimes runs down the battery. After it starts there is a very pronounced smell of fuel. Does anyone have any idea what could be causing this? The car has 87,000 miles on it. Does this model have a reputation for leaky fuel injectors?
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Old Dec 16, 2002 | 04:45 AM
  #2  
bamberger_1's Avatar
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From: Germany
'00 S320 W220, '98 A160 W168/ sold in 2005 '86 260 E W124 '90 260E W124
Have the fuel system pressure checked. There are several possibilities to look at.
*cold start valve(s)
*back flow valve at fuel pump
*leaky injectors
*fuel distributor
This is also the sequence I would look into the subject.
Good luck
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