DRAIN ENGINE COOLANT
CAUTION:
Do not remove the radiator cap while the engine and radiator are still hot. Pressurized, hot engine coolant and steam may be released and cause serious burns.
Remove the radiator cap.
Loosen the radiator drain plug and a cylinder block drain plug. Then drain the coolant.
ADD ENGINE COOLANT
Firmly tighten the drain plugs and fill the reservoir tank with coolant to the top of the inlet.
Remove the 2-way that is located near the throttle body.
When air is bled and the coolant drains out, firmly install the 2-way.
Add coolant up to the B line mark in the reservoir tank and install the radiator cap.
| Coolant Capacity | ||||||||
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Warm up the engine.
After the engine cools down, check that the coolant level is between the LOW and FULL level marks.
CHECK FOR ENGINE COOLANT LEAKS
CAUTION:
Do not remove the radiator cap while the engine and radiator are still hot. Pressurized, hot engine coolant and steam may be released and cause serious burns.
Fill the radiator with coolant and attach a radiator cap tester to the radiator.
Warm up the engine.
Using a radiator cap tester, increase the pressure inside the radiator to 137 kPa (1.4 kgf/cm2, 19.9 psi), and check that the pressure does not drop.
Tech Tips
If the pressure drops, check the hoses, radiator or water pump for leaks. If no external leaks are found, check the heater core, cylinder block and cylinder head.