the timing belt broke while driving the motor is ok the repair cost is $1500.00

it is a garage not a dealer im thinking there might valve damage would he be able to tell thru the diagnostic way he fond that it was the timeing belt thank you 4 the reply

Diagnostic would tell about valve damage possibly. The belt would show excessive wear or be broken thru a visual inspection or the diagnostic could show a timing fault. If you have valve damage, this is a fair price for the complete repair.