Mazda 6 Owners Manual: Wrench Indicator Light (Some models)
When the ignition is switched ON, the wrench indicator light turns on and then turns off after a few seconds.
The wrench indicator light turns on under the following conditions:
- When the preset maintenance period has arrived.
- When its time to replace the engine oil.
Refer to Maintenance Monitor.
Indication/Indicator Lights
These lights turn on or flash to notify the user of the system operation status
or a system malfunction.
*Some models.
*1 The light turns on when the ignition is switched on for an operation ...
Low Engine Coolant Temperature Indicator Light (Blue) (Some models)
The light illuminates continuously when the engine coolant temperature is low
and turns off after the engine is warm.
...
Other materials:
Mazda 6 Owners Manual: Schedule 1
Chart symbols:
I: Inspect: Inspect and clean, repair, adjust, fill up, or replace if
necessary.
R: Replace
L: Lubricate
T: Tighten
Remarks:
*1 Use of FL-22 is recommended when replacing engine coolant. Using engine coolant
other than FL-22 may cause serious damage to the engine and cooli ...
Mazda 6 Owners Manual: Service cautions
HANDLING INSUFFICIENT REFRIGERANT LEVEL
If an insufficient refrigerant level is detected at troubleshooting,
do not charge (add) the refrigerant. Because an accurate amount of
refrigerant cannot be determined from the pressure indicated on the manifold
gauge, never charge the refrigeran ...