my 96 town car

[signature1]

i tryed all different types of gas and i still have the same problem when the car shifts into overdrive i hear lots of pinging like thousand of marbles what can cause this and how do i corrected.... please help :Bang argue2 :bash:

 

[TownCar]

i tryed all different types of gas and i still have the same problem when the car shifts into overdrive i hear lots of pinging like thousand of marbles what can cause this and how do i corrected.... please help :Bang argue2 :bash:

I've heard the MAF sensor is the first place to start when this problem crops it's ugly head.

LOL MAF Sensor Cleaning