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1990 Acura Integra LS 1.8L Poor Idle Quality, Idles up and down
Posted to Asian Driveability on 9/30/2005 31 Replies

This car is constantly idling up and down. We have replace the IAC motor and also replaced throttle body (used). We have check for vacuum leaks and have not found any. If we take and unplugged IAC motor idle will smooth out but will Idle at very high rpm. We h...

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car Vehicle Data

1990 Acura Integra LS

VIN JH4DA9354L
Engine1.8 L / 4 cyl / GAS
Trans5-speed Standard
DeliveryFI
SymptomsPoor Idle Quality, Idles Up and Down
OccursAlways
Message Closed w/FIX

car Vehicle Data

1990 Acura Integra LS

VIN JH4DA9354L
Engine1.8 L / 4 cyl / GAS
Trans5-speed Standard
DeliveryFI
SymptomsPoor Idle Quality, Idles Up and Down
OccursAlways