1. Be sure the vehicle is on a level surface.
2. Warm up the engine to normal operating temperature.
3. Turn it off and wait at least 5 minutes for the oil to return to the oil pan.
4. Pull out the dipstick, wipe it clean, and reinsert it fully.

5. Pull it out again and examine the level.
The level is normal if it is between the MIN and MAX marks.
If it is near or below MIN, add enough oil to bring the level to MAX.
CAUTION
Do not overfill the engine oil. This may cause engine damage.
6. Make sure the O-ring on the dipstick is positioned properly before reinserting the dipstick.
7. Reinsert the dipstick fully.
Vehicle Engine Control Unit Reset Procedure
Engine CoolantMazda 6 Owners Manual: Traction Control System (TCS)
The Traction Control System (TCS) enhances traction and safety by controlling
engine torque and braking. When the TCS detects driving wheel slippage, it lowers
engine torque and operates the brakes to prevent loss of traction.
This means that on a slick surface, the engine adjusts automatically ...
Mazda 6 Owners Manual: Oil pan
OIL PAN REMOVAL/INSTALLATION
Warning
Hot engine and engine oil can cause severe burns. Turn off the
engine and wait until it and the engine oil have cooled.
1. Disconnect the negative battery cable.
2. Remove the under cover.
3. Drain the engine oil. (See ENGINE OIL REPLACEMENT.)
4. Re ...