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1991 Isuzu Pickup XS 2.3L Excessive Emissions, Poor Idle Quality, Hesitation, Surge, Cuts out, Poor Fuel Economy
This truck came in for a emmission [...] truck had a miss at [...] found a vacuum leak at the purge control vacuum [...] cured the miss at [...] when you take this truck over 2000 rpm,s and you look down at the primary veturi the fuel is cutting out periodical...
FIX posted 8/14/2001
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3 Replies Received
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| VIN | 1G45R34567 |
| Engine | 2.3 L / 4 cyl / GAS |
| Trans | 5-speed Standard |
| Delivery | CARB / 2 bbl |
| Emissions | us fed |
| Symptoms | Excessive Emissions, Poor Idle Quality, Hesitation, Surge, Cuts Out, Poor Fuel Economy |
| Occurs | Under Load, on Accel, Cruise |
Message Closed w/FIX
Vehicle Data
1991 Isuzu Pickup XS
| VIN | 1G45R34567 |
| Engine | 2.3 L / 4 cyl / GAS |
| Trans | 5-speed Standard |
| Delivery | CARB / 2 bbl |
| Emissions | us fed |
| Symptoms | Excessive Emissions, Poor Idle Quality, Hesitation, Surge, Cuts Out, Poor Fuel Economy |
| Occurs | Under Load, on Accel, Cruise |
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