the rattle noise i heard is coming from the serpentine belt tensioner, and travelling up the damper.

my first question is: can anyone direct me to instructions on the replacement procedure for the tensioner, like how do you relive the tension to remove the belt?

my second question about the digital odometer readout that is located in the speedometer. i can see the numbers, but they will not light up. i have tried the + and - buttons to the left of it but no change.

i did not receive an owners manual with this car, so please excuse me if i ask a lot of questions. i ordered the shop manual, should get it next week