Mazda 6 Service Manual: No.7 slow return to idle

No.6 cranks normally but will not start

No.8 engine runs rough/rolling idle

Other materials:

Mazda 6 Service Manual: Service cautions
HANDLING INSUFFICIENT REFRIGERANT LEVEL If an insufficient refrigerant level is detected at troubleshooting, do not charge (add) the refrigerant. Because an accurate amount of refrigerant cannot be determined from the pressure indicated on the manifold gauge, never charge the refrigeran ...

Mazda 6 Service Manual: Windshield removal
1. Remove the rearview mirror. 2. Remove the cowl grille. 3. Remove the headliner. 4. Apply protective tape along the edge of the body to protect it from damage. 5. Apply protective tape to the dashboard to protect it from damage. 6. Cut the lip of the windshield molding using a razor. War ...