Mazda 6 Service Manual: No.19 exhaust smoke

No.18 cooling system concerns-runs cold

No.20 fuel odor (in engine compartment)

Other materials:

Mazda 6 Service Manual: Foreword
When the customer reports a vehicle malfunction, check the malfunction indicator lamp (MIL), HOLD indicator light flashing, and PCM memory for diagnostic trouble code (DTC), then diagnose the malfunction according to following flowchart. - If the DTC exists, diagnose the applicable ...

Mazda 6 Service Manual: Rear drain hose removal
1. Remove the headliner. 2. Remove the trunk side trim. (4SD) 3. Remove the trunk side upper trim and trunk side trim. (5HB) 4. Disconnect the rear drain hose from the sunroof frame. 5. Remove the rear drain hose from the clips. 6. Pull the rear drain hose into the room side. 7. Remove the rea ...