slip

My 2005 Ford F-150 xlt will not shift into 4 unless you let off the gas and then it will usually go into 4th. Sometimes it will kickdown on the interstate when it comes under small load such as an incline. This is not normal. If you lay into the throttle when it shift into 4th it acts like it...

Please fill out the following to ask a question. Ford: Mustang: 2002: 169000: 3.8Liter V6: checked codes and various data with Snapon Solus ultra, no codes. Vehicle surges at take off, suspect transmission problem, once in a great while will slam into second gear and rear wheels will chirp.also...