Gforce
NAXJA Forum User
- Location
- Brooklyn NY
My Oil pressure gauge started acting funny first going all the way to the top then started functioning in reverse Etc. Changed sending unit and then it rarely went over 40 even at highway speeds and drops to zero at idle. Checked it out at numerous shops and eventually changed the Oil pump where it now registers normal at speeds but still drops to zero at idle. Engine is smooth and runs great at speeds-no knocking or rough idle when gauge drops to zero. Has anyone ever experienced this issue? Last mechanic was baffled and says I might have a Crank shaft issue and That I should look for a used engine. Need Help/advice.