1992 Mazda 929 Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1992 Mazda 929
1992 Mazda 929 Problems
If a rumbling noise is heard from the engine, along with a possible loss in power, it may be caused by a collapsed hydraulic timing belt tensioner creating excessive cam backlash. Our technicians recommend replacing the timing belt and water pump at the same time, if they have not been recently replaced.
1992 Mazda 929 Questions
what do i do to it
Mechanic replaced belts with water pump. Sound comes from inside air compressor.
drive train is at 3000 rpm from 70 mph and up is this normal