Hi everyone, I have a 1999 Mercruiser 5.7L which overheated last year. My mechanic fixed quite a few things but I still don't get any oil temperature reading when the engine runs. He said he change the gauge (Ican see it is a different one), the sensor and even the wire but I get nothing Any idea what causes this? Incidently the trim gauge is also not providing any reading. Can this be related?
Thanks
Thanks