Having problems with your 1991 Mazda 626 ?
1991 mazda 626 dx (non-turbo) 2.2 liter. Bough a remanufactured air mass sensor, NEW pcv valve, NEW fuel filter, and NEW cold air intake filter. When the engine starts at cold, the check engine light comes ON, it runs fine for 15 minutes, and when the engine warms up the check engine light goes OFF. Now when this happens, i can't floor the accelorator with out the engine sounding like its about to bottom out, and then i'll get the response. And when i come to a stop the engine idle is between 14
Repair Help & Product Troubleshooting for 1991 Mazda 626
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