SOURCE: OIL PRESSURE LIGHT COMES ON AND PRESSURE GOES TO 0 ON GAUGE
Any time the oil pressure is 0 you take a chance of locking up the motor. The only way to know for sure is to put a pressure gauge in the oil pressure sending unit port on the engine and see what the pressure really is. At that point you will either have the peace of mind in the knowledge that the sending unit is really bad and needs replacement or you can then contact a repair shop and tell them what your testing has revealed. I wouldn't drive or run your truck while the oil pressure is at zero.
Good luck
SOURCE: fuel gauge going up and down and car wont start
try changing the fuel filter if that doesnt work then look for electrictal problems
SOURCE: 2005 Canyon turn signal problem
No, but that's probably where your problem is. The wires get the hell beat out of them by stones, and then they short out and cause problems. I would take a look at it.
SOURCE: headlights keep switching from drive lights to headlights
check the headlight switch for burned contacts or a heat dis-colored connector to it. If u find either replace the headlight switch and the connector as a pair.
SOURCE: '97 GMC Jimmy: engine turns over but car won't start, electrical?
Sounds like a bad ignition switch but could also be a bad connection to the ICP or just a plain old bad ICP (Instrument control panel). The ICP needs to be able to communicate with the ECM, Brake Control Module and the SDM (sensing and diagnostic module). If these can not "talk" to each other the vehicle will go into a lock out theft mode...assuming it has a factory VAT system. But I would bet on the ignition switch first...seen it many times.
Testimonial: "Thank you very much. It will be very helpful to have an idea when I talk to the shop of what it might be so I can compare costs and won't look stupid."
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