Fig. 8: Identifying Radiator Drain Plug
Courtesy of MAZDA MOTORS CORP.
Antifreeze solution mixture percentage (Except FL22 type engine coolant)
ENGINE COOLANT PROTECTION CHART
7. Refill the engine coolant into the coolant reserve tank up to the F mark on the tank.
8. Install the cooling system cap.
9. Start the engine and warm up the engine by idling.
10. After the engine warms up, perform the following steps. At this time, be careful of the engine coolant
temperature to prevent overheating.
1. Run the engine at
approx. 4,000 rpm
for
1 min.
Engine coolant protection
Volume percentage (%)
Gravity at 20 °C {68 °F}
Water
Coolant
Above -16 °C {3 °F}
65
35
1.057
Above -26 °C {-15 °F}
55
45
1.072
Above -40 °C {-40 °F}
45
55
1.086
CAUTION:
z
If the water temperature gauge rises too high, stop the engine
and decrease the engine coolant temperature to prevent
overheating. Then, verify the malfunctioning part and repair or
replace it.
z
If the engine coolant level in the coolant reserve tank is below
the L mark during engine coolant air bleeding operation, stop
the engine, and after the engine coolant temperature decreases,
add engine coolant. Then, resume the engine coolant air
bleeding operation.
NOTE:
z
If the accelerator pedal is depressed continuously for a specified
time, the engine speed may decrease to the idle speed. This is does
not indicate a malfunction.
2007 Mazda CX-9 Grand Touring
2007 ENGINE Cooling System (MZI-3.5) - CX-9
Microsoft
Sunday, November 15, 2009 9:31:38 AM
Page 8
© 2005 Mitchell Repair Information Company, LLC.
