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1999 Ford F-150 XL 4.2L Hesitation, Surge, Cuts out, Stall, Poor Fuel Economy, MIL Lamp on, VERY LEAN EXHAUST
hey guys. i have this 99 f150 that is running extremely lean with no apparent cause. the engine has no power, and surges above 3500 rpm. if you drive the vehicle for an extended period, the exhaust manifolds will glow cherry red. we have tried everything we ca...
FIX posted 6/13/2001
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| VIN | 1FTZF0827X |
| Engine | 4.2 L / 6 cyl / GAS |
| Trans | 5-speed Standard |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | Hesitation, Surge, Cuts Out, Stall, Poor Fuel Economy, MIL Lamp on, Very Lean Exhaust |
| Occurs | Always |
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Vehicle Data
1999 Ford F-150 XL
| VIN | 1FTZF0827X |
| Engine | 4.2 L / 6 cyl / GAS |
| Trans | 5-speed Standard |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | Hesitation, Surge, Cuts Out, Stall, Poor Fuel Economy, MIL Lamp on, Very Lean Exhaust |
| Occurs | Always |
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