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1992 Mazda 626 Repair Question


Topics covered: Timing belt, Valves, Engine.
Mileage: 273,500 miles.

Asked on March 11, 2013

Mazda 626 Timing belt Problem

The timing belt on my Mazda 626 2.2L broke. I have a lot of miles on the vehicle. I am wondering if it worth fixing? I am not sure if the valves are bent either. Do I need to automatically assume the valves bent when the timing belt broke?
Avatar Asked by horseshoerchet

Answer

Replied on March 11, 2013

The 2.2L is an interference engine so you can expect to find bent valves. A cylinder leakage test will confirm that.

My daily driver is a rusty trusty '88 Grand Caravan with 401,000 miles that has been so uncommonly reliable I will be putting a second replacement timing belt on it when it's needed. While it is not an interference engine, I would do a valve job on it if I had to. The money I would spend would be less than two or three monthly car payments on a new vehicle.

Also, most people look at cost of repair in relation to value of the car. The car's value is only a factor if you're trying to sell it. It doesn't matter if you spend $500.00 on a one-year-old car or 21-year-old car. You're spending the same amount. If your car has been as reliable as mine, fix it. If you've been sticking a lot into it for repairs and expect that to continue, think long and hard before spending more money on it.

Tiny Answered by caradiodoc (expert)
17,308 answers provided