Posted to GM Engine on 3/20/2012 3 Replies

veh came in for oil light coming on at idle when engine is hot. we installed a gauge and found oil pressure when idling and warmed up was at 2 psi. mitchell shows the min oil pressure spec to be 12 psi at 1200 rpm. oil presure is 16 psi at 1200 rpm. above min ...

FIX posted 5/2/2012