SignalWarning
Selective Catalytic
Reduction (SCR)
Warning Light
*
If the light turns on
The amount of Diesel Exhaust Flui d (DEF) is low or too much was added. Check the mes‐
sage indicated on the display a nd consult an Authorized Mazda D ealer.
NOTE
If the vehicle continues to be driven while the SCR warning light is turned on, the vehi ‐
cle's speed may be restricted.
If the light is flashing
There is a problem with the SCR sy stem or the remaining amount of DEF is extremely
low. Check the message indicated on the display and have the vehicle inspected by an Au‐
thorized Mazda Dealer.
CAUTION
If the vehicle continues to be driven while th e SCR warning light is flashing, the vehicle may
stop running. If the SCR warnin g light flashes, have the vehicle inspected immediately at an
Authorized Mazda Dealer.
Automatic Trans‐
axle Warning Indi‐ cation/Warning Light The indication/light illuminates
when the transaxle has a problem.CAUTION
If the automatic transaxle warning indication/ light illuminates, the transaxle has an electri‐
cal problem. Continuing to drive your Mazda in this condition could cause damage to your
transaxle. Consult an Authorized Mazda Dealer as soon as possible.
AWD Warning Indi‐
cation*
“4WD System Malfunction” is displayed
The indication is displayed under the following conditions. The system may have a mal‐
function. Have the vehicle checked at an Authorized Mazda Deale r.
When there is a malfunction in the AWD system.When there is a large difference between the tire size of the front and rear wheels.
“4WD System High Load” is displayed
The indication is displayed unde r the following conditions. Park the vehicle in a safe place
and check that the warning indi cation light turns off, and then drive the vehicle. Contact
an Authorized Mazda Dealer if th e indication is continuously displayed.
When the differential oil temp erature is excessively high.When there is a large difference between the front and rear whe el rotation, such as
when trying to remove the vehicle from mud.
(Turns on)
TCS/DSC Indicator Light If the light stays on, the TCS, DSC or the brake assist system may have a malfunction and
they may not operate correctly.
Take your vehicle to an Authori zed Mazda Dealer.
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
*Some models.7-31
Mazda6_8JN3-EA-20H_Edition1_old 2020-6-18 17:31:27
CAUTION
When cleaning the iridium plugs, do not use a wire brush. The
fine particulate coating on the
iridium alloy and platinum tips could be damaged.
▼ Lubricant Quality
Lubricant
Classification
Engine oil Refer to Recommended Oil on page 6-22.
Coolant FL-22 type
Automatic transaxle fluid Mazda Genuine ATF FZ
Transfer case oil Mazda Long Life Hypoid Gear Oil SG1
Rear differential oil Mazda Long Life Hypoid Gear Oil SG1
Brake fluid SAE J1703 or FMVSS116 DOT-3
NOTE
Refer to Introduction on (page 6-2) for owner's responsibility in protecting your investment.
▼Capacities
(Approximate Quantities)
Item
Capacity
Engine oil SKYACTIV-G
2.5
With oil filter replacement
4.5 L (4.8 US qt, 4.0 Imp qt)
Without oil filter replacement 4.3 L (4.5 US qt, 3.8 Imp qt)
SKYACTIV-G
2.5T With oil filter replacement
4.8 L (5.1 US qt, 4.2 Imp qt)
Without oil filter replacement 4.6 L (4.9 US qt, 4.0 Imp qt)
SKYACTIV-D
2.2 With oil filter replacement
5.1 L (5.4 US qt, 4.5 Imp qt)
Without oil filter replacement 4.8 L (5.1 US qt, 4.2 Imp qt)
Coolant U.S.A. and
Canada SKYACTIV-G 2.5
7.0 L (7.4 US qt, 6.2 Imp qt)/7.1 L (7.5 US qt, 6 .2
Imp qt)
SKYACTIV-G 2.5T 8.3 L (8.8 US qt, 7.3 Imp qt)
SKYACTIV-D 2.2 8.6 L (9.1 US qt, 7.6 Imp qt)
Mexico SKYACTIV-G 2.5
7.1 L (7.5 US qt, 6.2 Imp qt)
SKYACTIV-G 2.5T 8.2 L (8.7 US qt, 7.2 Imp qt)
Automatic
transaxle
fluid SKYACTIV-G 2.5
7.8 L (8.2 US qt, 6.9 Imp qt)/8.0 L (8.5 US qt, 7.0
Imp qt)
SKYACTIV-G 2.5T, SKYACTIV-D 2.2 8.0 L (8.5 US qt, 7.0 Imp qt)
Transfer case oil 0.45 L (0.48 US qt, 0.40 Imp qt)
Rear differential oil 0.35 L (0.37 US qt, 0.31 Imp qt)
Specifications
Specifications
9-5
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