mustangaustin34
Member
A few months ago I replaced the fuel filter, air filter, new spark plugs and wires and the 4Runner has been running great. I’ve noticed the last few days ago when I accelerate from a complete stop, there is hesitation/hiccup until after the rpm’s get over 2000 and it runs fine. I ran a diagnostic and there were no error codes. What would be my next course of action? As always, thanks for the help!
