Thanks John. That's what I was concerned about. The $350 labor charge not including any removal or replacement seemed a little bit steep to me. I believe there is also going to be an additional labor charge when it is replaced in addition to the cost of the part. I had trouble determining how it could take much more than 10-15 minutes to diagnose it.

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Ali Al-Chalabi

2001 CLK55
1999 Dodge Ram 2500 Cummins Diesel
2002 Harley-Davidson Fatboy
Merlin Extralight w/ Campy Record