2002 Mazda Tribute SUV, 6 cylinder, with 140,000 miles. I'm getting a check engine light indicating gas cap or emissions system problem. Engine runs fine, but gas mileage has deteriorated from low 20s mpg to 15 mpg. I've changed gas cap, and spark plugs. Any suggestions for troubleshooting? Thanks. Erv
have the same problem?
Saturday, February 5th, 2011 AT 2:21 AM