Having problems with your 2007 Mazda B3000 ?
Loud knocking noise when load is on engine. when put on a scanner a cylinder 5 misfire id detected. i replaced the ignition coil, plugs, and wires. what is the problem???
Check compression on engine to see if valve issue present
Repair Help & Product Troubleshooting for 2007 Mazda B3000
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.