When idling my jeep runs a little rough, it also has a slight hesitation when you go to accelerate from an idle. It has a clean air-fiter, new spark plugs, and only has 39,000 miles. What could it be? Throttle body? Vacuum lines?
WHat does the filter look like? can it breath? what does the throttle body look like? is it carboned up? lastly, fuel pressure. remember, you only need fuel, spark and compression to run a motor. But the air with clean air filter, the non carboned up throttle body would let the computer know you are clean and not run you rich which will happen soon, and pressure. But seriously, this should be under warranty?
Try fuel injectors....run a bottle or two with full tank through it and see if that dont solve the problemo.....
1,991 views
Usually answered in minutes!
I have a 2005 Jeep wrangler.When I start it , it idles fine .When i put in drive it begins to hesitate and will some times die . The jeep has 22,000
miles on it .I don't know where to start first. I have owned it for about 3 months .I have run one bottle of fuel injector cleaner through it , it seems to have got a little better , but , still is doing the same thing.
rough idle, particularly after running and warm. Periodically hesitates at take off and hesitates between 30-50 MPH.
×