replacing serpentine belt on 2004 Ford Explorer

how much does it cost if taken to a dealer for the complete job for replacing serpintine belt, doesn't occur too often, however the gear shift when i drive may show reverse, if i put it in first gear then drive no will show correct gear on gauge.

Asked by for the 2004 Ford Explorer
the belt is about 45 and 1 hour labor. it will not fix your problem.

what could the problem be Roy , thanks
1 more answer
You can get this estimate here and shop can perform this repair