
1988 Jeep Cherokee 4.0L Fuel Backs Up Filler
This started with cylinder head replacement, after that poor performance, fuel pressure was 10 psi low. replaced the pump. runs fine. But when adding fuel, at 1/4 tank it will back up the filler neck and shut station pump off. Replacement of fuel pump and ...
FIX posted 7/18/2018
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Message Closed w/FIX
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VIN | 1JCMU731XJ |
Engine | 4.0 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / port inj. |
Emissions | federal emissions |
Symptoms | Fuel Backs Up Filler |
Occurs | Not Applicable |
Misc. | 2WD 2Dr |
Message Closed w/FIX
Vehicle Data
1988 Jeep Cherokee
VIN | 1JCMU731XJ |
Engine | 4.0 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / port inj. |
Emissions | federal emissions |
Symptoms | Fuel Backs Up Filler |
Occurs | Not Applicable |
Misc. | 2WD 2Dr |