Squealing In Timing Cover Area When Cold on Mazda Protege
Problem overview
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.
49 people reported this problem
11 commentsMazda Protege vehicles with this problem
16 model years affected
Average mileage: 151,529 miles
(60,000 - 275,000)
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