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: Heated oxygen sensor (ho2s) inspection
HO2S Voltage Inspection Note Perform the following inspection only when directed. 1. Warm up the engine and run it at idle. 2. Disconnect the HO2S connector. 3. Connect the voltmeter test leads to the following HO2S terminals: HO2S (front and rear) - (+) leadterminal A - (-) le ...

Mazda 6 Service Manual: Floor covering
FRONT FLOOR COVERING REMOVAL/INSTALLATION 1. Disconnect the negative battery cable. 2. Remove the front seats. (See FRONT SEAT REMOVAL/INSTALLATION.) 3. Remove the rear seat. 4. Remove the front scuff plates. 5. Remove the rear scuff plates. 6. Remove the console. 7. Remove the front side tri ...