Mazda 6 Service Manual: No.25 a/c is not cut off under wide open throttle conditions

No.24 a/c is always on or a/c compressor runs continuously

No.26 exhaust sulphur smell

Other materials:

Mazda 6 Service Manual: Transaxle oil replacement
1. Remove the drain plug with the washer. 2. Drain the oil into a suitable container. 3. Install a new washer and the drain plug. Tightening torque 40-58 N·m {4.0-6.0 kgf·m, 29-43 ft·lbf} 4. Remove the oil level plug with washer and add nthe specified amount and type of oil through t ...

Mazda 6 Service Manual: Underbody Maintenance
Road chemicals and salt used for ice and snow removal and solvents used for dust control may collect on the underbody. If not removed, they will speed up rusting and deterioration of such underbody parts as fuel lines, frame, floor pan, and exhaust system, even though these parts may be coated ...