Bucks sometimes frequently, sometimes intermittently. Sometimes smaller bucks. Sometimes big bucks and have to pull over. Tachometer also bounces up and down with these bucks. Sometimes if car's been going along on highway. Sometimes if just start it up. There were mouse nests in there recently but 2 mechanics don't think it has anything to do with it. Have gotten tune-up and changed all filters and wires and plugs as well as changed cracked oil gasket. One mechanic tried new coils and this didn't seem to help.
have the same problem?
Monday, September 5th, 2011 AT 9:22 PM