crwdns2934241:0crwdne2934241:0 maryjames1939

crwdns2934249:0crwdne2934249:0:

Camshaft sensor accuater the GMC ACADIA has 4 of them one for each cam so you half to see what code its reading out to know which one it is!! Mine is doing same thing guy told me it was timing chain & I need a new timing kit supposed to have something to do with oil pump

crwdns2915684:0crwdne2915684:0:

open