Problem Reports
Mazda 323
Report: Squealing In Timing Cover Area When Cold
Mazda 323 Problem
5 Reports
Model Years Affected: 1990, 1991, 1992, 1993, 1994
Verified
The timing belt tensioner pulley may make a squealing noise from the timing cover area on cold startup. An updated tensioner with a thicker mounting bracket to eliminate vibration may be needed to solve the problem.