1997 Jaguar XJ6 "stays ground gets dirty" Questions

...with checking the ground wires. i have had a problem with the door lock relay and if that is blown the car will not start. The antenna is just **** , they get dirty and just stop going up and

connector or dirty post. 10 $ for a battery terminal cleaner. This wouldn't hurt any way. Then check the negative ground from the battery to the frame. This would be were the ground bolts to the frame

...DIRTY THAN CAN LOSE CONNECTION..TRY IT IT IS FREE AND TAKES 2 SECONDS..SPRAY LIBERALLY YOU WONT HURT ANYTHING.. bad grund try looking at the ground wires nearest the brake lights.check left side then ...

...stays connected enough to stay charged..wiring is fautly somwhere.its not grounding out so you will not blow fuses.check for loose or corrode wires sound like your instrument cluster either has a ...

...dirty fuel filter, water in the gas tank from condensation(particularly if it has been parked for a long time with very little gas in the tank). Just as a precaution - open up the air filter and ...

...stays on when disengaged from four wheel drive There are sensors in modern AWD / 4WD vehicles and if it is truly disengaged, is probably just a bad sensor. Anyway, without the year, make and model ...

...stays on. Can I check the computer codes without a machine? Could be tps or just a dirty throttle body or intake. They do get black inside of those. If your negative battery cable is grounded well to ...

...dirty or loose battery, starter or ground connections. It almost sounds like you need a new Battery, If you battery has been in there for more then 4 years. Good chance that it may not have the ...

...gets good gas pressure. The have changed the Oxygen Sensor because that was the first code and I think the CAM sensor and other sensor and did not make any difference in anything. Car still cutting ...

...gets to operating temperatre it drains the battery and shuts off? Need my dirty hands under the bonnet here to be honest but i would suspect a faulty diode in the alternator ,when it gets hot is ...