1992 GMC Safari Repair Question
Asked on January 21, 2013
GMC Safari Engine Problem
I had GMC SAFARI XT, Model 1992. Six Cylander, the Question is, the Dash Board Green light of Gngine, goes down to 0.5 even I am driving, last few days before it was full range display, what I feel is The Engine is week or need to tune up. please help us.