Question about Cars & Trucks
...fuel level affects the rate of change in the air pressure in the EVAP system. Several of the Enhanced Evaporative System Diagnostic sub-test are dependent upon the correct fuel level information. The ...
...you gauge does. (key on) If you can determine the wire that becomes hot when the key is first turned on (feeds the fuel pump) put a ground to the other one to see if you get a change at your
Question about Jeep Wrangler
...change, so they put back in the old one. Same story with the distributor. Fuel pump, fuel filter, spark plugs...you name it, the mechanics say they have inspected it all. Any ideas would be ...
Question about Jeep Wrangler
fuel and spark defeated, and spark plugs removed then with pressure gauge attached to sender port, did you crank it to get max pressure (my guess is this is the step you are posting on.) i never start
...fuel pressure should be between 31 and 39 psi and stay there while vehicle is being driven. if it drops check the wiring to the pump in many cases the pump connector is burned and losses connnection. ...
fuel pressure with a gauge, let the truck sit off with the gauge on it after running watch for the fuel pressure dropping off if this is the case your check valve in the pump is bad and requires a new
...change. Autozone probably carry them on the shelf. so what if i bought a the fuel pump and sending unit and the gas gage still doesnt work? I had the same problem. Then my fuel pump went out. After ...
...fuel pump or just pump itself? Could the gauges not functioning be causing this new problem? The gauge problem sounds like the common issue on the 03-05 Sunfire instrument clusters where the stepper ...
...min. PLEASE HELP! I know you said new fuel pump and filter but I would recheck the fuel pressure. Drive the vehicle with the fuel pressure gauge on it and see if the pressure drops after 10
Question about Jeep Wrangler
...fuel, oil...everything. The vehicle starts just fine and the lights all come on when the headlights are on. The initial start up indicator lights all come on when I start the vehicle and turn off as ...
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