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The oil pressure gauge and temperature gauge both stopped working

(1990 Dodge D150)
in Elkhart, IN on January 26, 2017
And oil light is on now I checked the oil level is good. coolant is good got heat. No knocking or rattling fuse under dash is good what can be wrong???? And truck is 1989 with 3.9 liter engine. Just started this no warning.
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Popular Answer
on January 27, 2017
Could be failed sensors.....may need to replace to be sure.
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