1991 Mazda Protege Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 1991 Mazda Protege

1991 Mazda Protege Problems

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.

An electrically shorted air flow sensor can cause a crank-no start condition. Diagnosis may show that ignition spark is normal, and there are no trouble codes stored.

Misfires under load (acceleration) can be caused by leaky spark plug boots. When a spark plug boot leaks, it allows the spark to arc, or jump, to the cylinder head. New spark plug wires will be needed.

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1991 Mazda Protege Questions

I put oil n all in it n put a brand new battery in

do i have to seperate the motor and trans

I'm wondering if you ever found out what happened to your car. I have a 1991 Mazda Protege LX. I have been having a hard time getting it to start for a while, but eventually it would. I was driving it today and it just stopped working while driving. It felt like everything quit working, check...

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1991 Mazda Protege Reviews

I Love this car, i bought my 1991 protege from the original owner about 31/2 years ago with only 60,000. I have not had any problems with the car just the normal stuff, tune ups, brakes, i replaced the horn but that is about it. I am now just replacing the water pump and thermostat but other than that the car is solid. This car can run for another 20 years because it only has 85,000

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