2002 Chevrolet TrailBlazer "oil gauge fluctuating" Questions

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...the sensor is wrong, have seen the gauge be off (even on newer than yours). The first thing anyone would do is the mechanical pressure test with a screw in oil pressure gauge. That would be my

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oil pressure gauge in my Bronco 2 suddenly dropped to zero after fluctuating from below zero to mid range while accelerating. Checked oil level and was fine. Can I still drive it? About 130 miles away

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...oil gauge on the dash reads off the wall and it no longer resets to zero after I turn it off. If it runs fine otherwise, is this just a faulty sensor? (The gas gauge never worked right, either. It ...

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...oil gauge on that unit is electric not mechanical, you need to remove the sender or find a oil hole port on the side of the block and test the oil pressure to be sure it has oil pressure, if it is ...

Question about Chevrolet TrailBlazer

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...gauge. The oil pressure value must be read by installing a mechanical gauge near to the oil pressure switch and checking the pressure. If pressure is ok, replace the sending unit. If there is a real ...

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...oil gauge my 2005 nissan armada's oil gauge fluctuates when I accelerate. I hadn't noticed this before. Is his normal no,,, fluctuations mean =low oil pressure,oil level low,oil old or too thin ...

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oil gauge fluctuates back and forth. sometimes jeep cherokee inline 6 oil gauge fluctuates back and forth. sometimes down to 0 and mostly above 40. seems to go with engine. You'll need to determine if

...oil gauge is going back and forth on my 1996 Ford F250, I have change the oil coolant sensor. When I drive a few miles the oil gauge goes crazy. Need help? I have change the oil sending unit also. I ...

Question about Chevrolet TrailBlazer

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oil gauge fluctuates wildly. Sometimes the check engine light comes on. When I put the vehicle in park and give it a little gas the gauge stops fluctuating. Is this the first signs of a malfunctioning

oil gauge verified OK and all the stepper motors on instrument cluster replaced but still get fluctuating oil pressure needle and warning s I've had sender replace and all points between there

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