Search results

Nu.b1 I plan to change the fuel filter as I am sure it could use a new one. I have not cleaned the IAC. I did clean the MAF and so far the hesitation has not come back. The problem is intermittent and temp related so I am keeping my fingers crossed the MAF cleaning may have taken care of...

Beachguy, Fuel relay didn't even cross my mind as a problem...that should be a low cost part to try. I did clean the MAF sensor, it had a rough idle along with the occasional hesitation, the cleaning took care of the rough idle and it has not hesitated (as of yet) since. But it is an...

Thanks Budwich...I will look into that.

Just wanted to be sure the post is in the proper forum.

I have a 2001, 4.0, 4WD, Ranger, 78K miles. The engine hesitates while driving around 55-65mph when the temperature is in the 35-40 degree range (these are the speeds I notice it most...it has done it at slower speeds as well). With a constant throttle setting, while crusing down the interstate...

I have a 2001, 4.0, 4WD, Ranger, 78K miles. The engine hesitates while driving around 55-65mph when the temperature is in the 35-40 degree range (these are the speeds I notice it most...it has done it at slower speeds as well). With a constant throttle setting, while crusing down the...