Follow Schedule 1 if the vehicle is operated mainly where none of the following conditions (severe driving conditions) apply.
If any do apply, follow Schedule 2. (Puerto Rico and Canada residents follow Schedule 2.)
Engine oil flexible maintenance is available for U.S.A. and Puerto Rico residents whose vehicle is operated mainly where none of the following conditions apply.
If any do apply, follow Schedule 2 with engine oil fixed maintenance.
The onboard computer in your vehicle calculates the remaining oil life based on engine operating conditions when selecting flexible maintenance. Mazda Genuine 0W-20 Oil and Castrol® 0W-20 Oil are required to achieve optimum calculation performance.
NOTE
After the prescribed period, continue to follow the described maintenance at the recommended intervals.
Schedule 1Mazda 6 Owners Manual: Egr valve removal/installation
1. Disconnect the negative battery cable.
2. Disconnect the EGR valve connector.
3. Remove in the order indicated in the table.
4. Install in the reverse order of removal.
Water Hose Removal Note
Drain the engine coolant. (See ENGINE COOLANT REPLACEMENT.)
EGR Valve Removal Note
1. Re ...
Mazda 6 Owners Manual: Dtc c1955, c1956
Caution
When attaching the tester lead to the DSC HU/CM connector the SST
(49 G066 004) must be used.
Diagnostic procedure
...