1. To remove the fuel-filler lid opener, remove the left side trunk side trim (4SD) or trunk side lower trim (5HB).
2. To remove the fuel-filler lid opener cable, perform the following and turn over the floor covering.
(1) Remove the driver-side front seat.
(2) Remove the driver-side front scuff plate.
(3) Remove the driver-side rear scuff plate.
(4) Remove the driver-side B-pillar lower trim.
(5) Remove the driver-side tire house trim.
(6) Remove the rear seat cushion. (R.H.D., 4SD)
(7) Remove the rear seat installation bolts (front side), then lift the rear seat cushion. (R.H.D., 5HB)
3. Remove in the order indicated in the table.


4. Install in the reverse order of removal.
5. Adjust the fuel-filler lid. (See FUEL-FILLER LID ADJUSTMENT.)
Fuel-filler lid adjustmentMazda 6 Service Manual: Oil seal (differential) replacement
1. On level ground, jack up the vehicle and support it evenly on safety
stands.
2. Drain the oil from the transaxle.
3. Remove the front wheels and splash shields.
4. Separate the drive shaft and joint shaft from the transaxle. (See DRIVE
SHAFT REMOVAL/INSTALLATION.) (See JOINT SHAFT REMOVAL/ ...
Mazda 6 Service Manual: Heater core inspection
1. Remove the A/C unit. (See A/C UNIT REMOVAL/INSTALLATION.)
2. Remove the heater core from the A/C unit.
3. Inspect for cracks, damage, and coolant leakage.
If any problems are found, replace the heater core.
4. Inspect for bent fins.
If any are bent, use a flathead screwdriver to stra ...