Having problems with your 1999 Mazda 626 ?
Mazda 626 1999 4 cyclinder has lttle or no power. I replaced O2 sensor, plugs, plug wires, and fuel filer. You can eventually get RPM up if you pump pedal quickly but will die if put in gear.
Fuel pump is TOAST
Repair Help & Product Troubleshooting for 1999 Mazda 626
Tips for a great answer:- Provide details, support with references or personal experience .
- If you need clarification, ask it in the comment box .
- It's 100% free, no registration required.