How to Turn Off the Service Engine Soon Light on a 1999 Mazda Protege?

Answer The 1999 Mazda Protege has an on-board computer that tracks various conditions within the engine to determine if something might be going wrong. If the computer detects a potential problem, the "Se... Read More »

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How to Reset a Check Engine Light on a 1998 Mazda Protege?

Resetting the check engine light on the 1998 Mazda Protégé is a job you can do right at home. There could be several reasons why the check engine light is on. It could be on because of a simple t... Read More »

How to Turn Off an Engine Light on a Mazda?

You can turn off the check engine light yourself manually on your Mazda. When the light illuminates on the instrument panel, it is telling you that there is a problem with the valves, solenoids or ... Read More »

How to Turn Off the Check Engine Light on a 2000 Mazda B4000?

The "check engine" light on a Mazda B4000 indicates a problem with the sensors, valves or solenoids that allow the truck to run properly. The "check engine" light stays on until you clear the codes... Read More »

Where Is the EGR Valve for the 1999 Mazda Protege?

The emission gas recirculation valve is one of the many pieces that make up your 1999 Mazda Protege's emission system. Without the EGR valve, your Protege will not pass most state inspections.