Mechanic Q: How much does it cost to replace a timing belt??

The repair cost calculator in Driverside does not show this job.

A: How much does it cost to replace a timing belt??

$1200??? What is the labor time and price of parts? Why is this repair missing from the Driverside calculator?

Mechanic Q: What is causing a P1320 diagnostic trouble code??

I replaced all the ignition coils and erased the code, but the code retuened.

Mechanic Q: What happened to the repair estimate guide on Driverside??? ?

It is not working...