Quote
I noticed today while sitting at a light that my oil pressure guage was bottoming out and fluttering and the light was coming on. I checked the oil and it was fine. At cruising speed it seems fine at about 29 psi but at idle it drops all the way. Can I use a higher viscosity oil to help this or do I have big problems. It is a 93 rodeo 3.2. Any help would be much apreciated.


I'd get a second opinion, from a mechanical gauge.

2000 Mitsubishi Montero Endeavor, "Katsumi", 138k
1993 Toyota Tercel, backup vehicle, 93k
1989 Isuzu Trooper, "Beniko", R.I.P. at 233k

My 'Genuine Isuzu Parts' decals - for sale