correct idle rpm
2009 Ford Ranger 4-cyl, auto with air. Seems to idle too high. Starts cold at about 1500 rpm which seems fine, but after warming up whether in gear at a stop, or in neutral the idle is at 900. Just bought the truck, should I take it back to dealer. What is the proper low idle? Air is off. Thanks for any help.
2009 ford ranger, 4 cyl, automatic, extended cab. I just bought the truck with 46,000 miles on Feb 25th 2011.
Last edited by billfish; 03-26-2011 at 10:39 AM.