Surging when coming to stop or stopped...

[1tufgt]

Sometimes my 2003 Explorer XLT 4.6L likes to surge when its coming to a stop and then sometimes when the brakes are applied fully but will go away after a few surges. One time it died doing it. Anyone have a idea on what it could be? I plan on replacing the spark plugs b/c I assume it could be that or the trans.

Thanks in advance...

 

[1tufgt]

Anyone.........

 

[trucku]

maybe your Throttle Position Sensor or IAC or both.

 

[1tufgt]

maybe your Throttle Position Sensor or IAC or both.

What is the best way to clean both of those?? I guess it could also be a dirty MAF.

 

[snipe99]

Check for vacume leaks first.