...oil pressure gauge on my 2003 hummer h2 always read 80 when the vehicle is running, back to zero when shut off? because when the engine is shut off, the oil pump is also shut off, therefore no oil ...
oil pressure gauge reads past 80 oil pressure gauge needle points almost straight down past max pressure now unless there is a very loud knocking of the motor which would mean that the engine's top ...
...oil pressure switch coud be going bad, may need an oil change or the mileage was not reset after the last one, or the oil pump could be going bad. I am more geared towards the first two
...oil pressure is normal at 40 however today it goes to 80. Why? It will change as you drive.....more force means more pressure.....HOWEVER Chevy and GM have had problems with gauges acting weird for ...
Question about Chrysler Cars & Trucks
Oil Pressure Lightindicating low pressure came on & has remained on & I was told to check the compression. I used a gauge with a hose and fitting that goes in the spark plug holes and checks pressure.
Question about GMC Yukon
...oil pressure gauge? we never trust any gauge on car, ever, (after it lies, LOL) we next attach a real guage to engine and make sure dash gauge is not fibbing, or its just a wild goose chase, a tech ...
...oil pressure switch and PVC valve when you drive the pressure should increase as the rpm goes up not strange at all for it to drop like that at a light . the pressure can change sometimes using ...
...pressure is below 28psi or above 455psi to protect the compressor from damage. At low pressures not enough oil (mixed in with the refrigerant) will circulate, and at high pressures, the compressor ...
Question about Cars & Trucks
...oil pressure gauge. Engine Oil Pressure Gauge The IPC uses the engine oil sensor signal to determine the engine oil pressure. The oil pressure sensor signal circuit is hard-wired to the IPC. The ...
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