Mazda 6 Service Manual: No.12 lack/loss of power-acceleration/cruise

No.11 engine stalls/quits, engine runs rough, misses, buck/jerk, hesitation/stumble, surges

No.13 knocking/pinging-acceleration/cruise

Other materials:

Mazda 6 Service Manual: Automatic transaxle fluid (atf) inspection
Automatic Transaxle Fluid (ATF) Condition Inspection One way of determining whether the transaxle should be disassembled is by noting: If the ATF is muddy or varnished. If the ATF smells strange or unusual. ATF Condition Automatic Transaxle Fluid (ATF) Level Inspection Caution Th ...

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 ...