Join Date: Feb 2007
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95 oil press gauge bouncing runs rough
i bought this truck and drove cross country, it rqan good most of the time and sometimes it woudl start to surge and miss, like it wasnt getting fuel, i changed the oil on the way home about 1000 miles ago and today i started it and it was running but missing and stumbling again like it was and now the oil pressure gauge is going from normal to nothing and bouncing around like its got a very bad sender and the engine runs bad when its bouncing, every so often it stops at normal and runs smooth and then it will start again and run crappy?
i havent got the manuals yet so im running blind but the check engine light came on a few times when i was drivingh across country but not with this symtoms and it never came on today.
where is the sensor for the oil gauge and where can i check oil pressure, can i check it on both the high and low sides? and whats the best way to approach this?