Nobody seems to know why my 407sw 2.0hdi keeps cutting out it only happens when i'm slowing down for lights or junctions I noticed today there is a orange dust all over the engine help!
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Sunday, February 20th, 2011 AT 7:04 PM
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JACOBANDNICKOLAS
EXPERT
I don't know where you are located, but orange dust is usually from dried out coolant. As far as the engine, check for vacuum leaks and check to make sure the IAC is working properly.
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Friday, February 25th, 2011 AT 1:31 PM
DGRIER
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My knowledge of cars is limited what is the iac
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Saturday, February 26th, 2011 AT 2:13 PM
JACOBANDNICKOLAS
EXPERT
IAC stands for idle air control. It is a solenoid that is responsible for maintaining engine idle.
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Sunday, February 27th, 2011 AT 4:30 AM
DGRIER
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Would you know where abouts it is located in the engine thanks for your help
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Sunday, February 27th, 2011 AT 9:16 AM
JACOBANDNICKOLAS
EXPERT
On the throttle body (where the carb would sit on an old car).