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1990 Isuzu Trooper S 2.6L Surges,Dies
Posted to Asian Driveability on 5/24/2000

I am posting this for a tech in my shop. Something is causing the idle to suge up & down intermittently. All of the items he has replaced to this point were out of spec but have not helped the situation. Thanks for your help.

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car Vehicle Data

1990 Isuzu Trooper S

VIN LESCH58EXL
Engine2.6 L / 4 cyl / GAS
Trans5-speed Standard
DeliveryFI / EFI
SymptomsSurges,Dies
OccursCold, Cold Races Up Emedieatly Then Comes Down & Dies, Idle Can Race Up & Down Even When Warm. Idle Goes Low, High Low High Low High Very Quickly.
Message Closed w/FIX

car Vehicle Data

1990 Isuzu Trooper S

VIN LESCH58EXL
Engine2.6 L / 4 cyl / GAS
Trans5-speed Standard
DeliveryFI / EFI
SymptomsSurges,Dies
OccursCold, Cold Races Up Emedieatly Then Comes Down & Dies, Idle Can Race Up & Down Even When Warm. Idle Goes Low, High Low High Low High Very Quickly.