My 93 f150 4.9 has run perfect for years. Then, started to stall and jerk. My mechanic replaced the Idle air Control Valve and ran perfectly for about 30 miles,then back to the same. What else should

My 93 f150 4.9 has run perfect for years. Then, started to stall and jerk. My mechanic replaced the Idle air Control Valve and ran perfectly for about 30 miles,then back to the same. What else should 2 Answers

My 93 f150 4.9 has run perfect for years. Then, started to stall and jerk. My mechanic replaced the Idle air Control Valve and ran perfectly for about 30 miles,then back to the same. What else should ...

have F150, 1998 and air and heater stop working, checked the main fuses and all are good, at the same time my backup lights and power locks do not work when putting truck in gear, all happened at the same time. don't know what to check for anymore, can you help me? 1 Answer

have F150, 1998 and air and heater stop working, checked the main fuses and all are good, at the same time my backup lights and power locks stopped working when putting truck in gear, all happened at...

Why dose my truck turn off when im driving rpm gose up then back to 0 and drains the battery 2 Answers

My ford f-150 the rpm gose up then down to 0 and the truck turms off and while driving also

i have a ford f150 98 4.2 and in the mornings it wont start i have to crank it many times and hit the gas and keep pumping it to start it i thought my electronic choke sensor was bad witch it was replaced truck did good for a day then went back to the way it was then added coolant and truck ran good for 2 weeks but then started to do it again im lost 3 Answers

When I start truck after its warmed up it sputters and I have to hold peddle to floor for about 10 to 20 sec. then it clears up and starts to idle and run normal. 2 Answers

Could it be bad coolant sensor or map sensor? 4.9 six cylinder