Carburettors out of balance, no oil or wrong oil in carb dashpot, jets or needles worn, fuel level in float chamber too high, float or float needle valve failure. Brakes sticking on, transmission slip, too much right foot.
o2 sensor fuel too rich
bad piston rings.
Just Push down on it, it will pop up
The fuel pump is in the lower panel of the trunk. Most are under the spare.
The fuel pressure for a 1988 Jaguar XJS typically ranges between 36 to 43 psi (pounds per square inch) at idle. It's important to ensure that the fuel system components, such as the fuel pump and pressure regulator, are functioning properly to maintain this pressure. Always refer to the specific service manual for your vehicle for precise specifications and troubleshooting.
In the trunk behind carpet in the upper left hand corner-a small white switch.
Yes, the Jaguar XK8 does have a fuel pump.
On a 1988 Jaguar XJS V12, the fuel pump relay is typically located in the driver's side footwell area, near the fuse box. You may need to remove a cover or panel to access it. It's advisable to consult the vehicle's service manual for specific details and diagrams to ensure accurate identification.
To replace the fuel lines in a 1988 Jaguar Vanden Plas, first ensure the car is safely lifted and secured. The fuel lines are typically located along the underside of the vehicle, running from the fuel tank to the engine compartment. Disconnect the existing lines at the fuel tank and the engine, taking care to catch any spilled fuel. Install the new lines in the same configuration, ensuring all connections are secure and leak-free before lowering the car and testing the system.
The 2014 Jaguar XJ runs on flex-fuel (FFV).
To replace the fuel pump in a 1988 Jaguar XJ6, first, disconnect the battery to ensure safety. Then, access the fuel pump by removing the rear seat and the fuel pump cover. Detach the fuel lines and electrical connector, then unscrew the pump from its housing. Install the new pump, reattach the lines and connector, and finally, reassemble the seat and reconnect the battery.
Code fuel 1 would indicate Oxygen sensor. A good information source is the Haynes Manual Jaguar XJ6 1988-94. Good luck.