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E350
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Question: 2005 Mercedes Benz E350
mileage: 30,000. When it is not freezing outside, after
my car is warmed up to normal operating temp, if I shut
it off and let it cool down part way, it doesn't want to
start. It acts like it is being choked. If it cools
completely, or if it is still at full temperature, it
starts fine, but when it has had 20-30 minutes to cool,
it acts this way. It will run very rough, when it does
finally start for about 30 seconds to a minute. Any
thoughts?
Answer: An internal fuel leak,
possibly a fuel injector or fuel pressure regulator,
could be causing your problem.
Remove the vacuum
line to check for the presents of fuel. If so, replace
fuel pressure regulator with new to repair problem.
Automobile / Mercedes
Benz / E350
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