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RPM dropping need help

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Old Oct 22, 2004 | 07:33 PM
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RA-boy
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From: herts....
Default RPM dropping need help

hi

every time i start my car, the RPM drops to under 850rpm(sometime nearly dies) then goes back up to 1000Rpm, after the car is warmed, it returns to normal RPM,
can anyone tell me whats wrong??
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Old Oct 22, 2004 | 10:34 PM
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does the idle fluctuate only when you start it? possible MAF failure

is this when the engine is cold?

Are the rad fans on all the time? engine coolant sensor faulty
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Old Oct 23, 2004 | 06:55 PM
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From: herts....
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Originally Posted by Jolly Green Monster
does the idle fluctuate only when you start it? possible MAF failure


is this when the engine is cold?

Are the rad fans on all the time? engine coolant sensor faulty
its when the engine is cold, or not warmed, will it be the fuel pump or lamba sensor?
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