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: Passenger-side air bag module removal/installation
Warning Handling the air bag module improperly can accidentally deploy the air bag module, which may seriously injure you. Read AIR BAG SYSTEM SERVICE WARNINGS before handling the air bag module. (See SERVICE WARNINGS.) Due to the adoption of 2-step deployment control in both the pass ...

Mazda 6 Service Manual: Oil cooler removal/installation
1. Disconnect the negative battery cable. 2. Drain the ATF into a container. (See AUTOMATIC TRANSAXLE FLUID (ATF) REPLACEMENT.) 3. Remove the radiator. (See RADIATOR REMOVAL/INSTALLATION.) 4. Remove in the order indicated in the table. 5. Install in the reverse order of removal. 6. Add ATF to ...