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: Power steering oil pump disassembly/assembly
Note The following procedure is for replacement of the O-ring and oil seal only. Replace the pump component if other repairs are necessary. 1. Disassemble in the order indicated in the table. 2. Assemble in the reverse order of disassembly. Power Steering Oil Pump Component Disassemb ...

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 ...