LT1-LT4 Modifications 1993-97 Gen II Small Block V8

93 LT1 Firebird trouble..

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Old Nov 20, 2009 | 01:06 AM
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Default 93 LT1 Firebird trouble..

For some reason my "low oil" light keeps coming on but the car has oil.. it won't come on all the time but it will either come on or not when i turn the car on.. if it doesn't come on when i start the car.. it won't come on at all.. but if it does come on at start, it never turns off throughout driving. could it be a bad sensor or something??
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Old Nov 20, 2009 | 07:04 AM
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Originally Posted by importben
For some reason my "low oil" light keeps coming on but the car has oil.. it won't come on all the time but it will either come on or not when i turn the car on.. if it doesn't come on when i start the car.. it won't come on at all.. but if it does come on at start, it never turns off throughout driving. could it be a bad sensor or something??
Most likely a bad sensor, the float on the sensor that goes inside the pan is plastic and notorious for breaking off in the pan. Get under there and check the sensor leed/wires going to the sensor and then drain the pan and pull the sensor to check it as well. Here is a reference for the sensor (courtesy of shbox):

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Old Nov 22, 2009 | 03:02 PM
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ok cool. thanks.
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Old Nov 22, 2009 | 03:14 PM
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DAVE00 is right on the money. My 97 did the same thing except I had a broken wire. It wasn't an LT1 but I think the sensor is the same for both cars. Just swap it next oil change instead of doing it like I did with oil squirting everywhere. What a mess. It is easy.
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