Lexus CT200h Operating Manual page 566

566
8-2. Steps to take in an emergency
The coolant level is satisfactory if it is between the "FULL" and "LOW" lines
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on the reservoir.
Reservoir
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"FULL" line
2
"LOW" line
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Add coolant if necessary.
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Water can be used in an emergency
if coolant is unavailable.
Start the hybrid system and turn the air conditioning system on to check
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that the radiator cooling fans operate and to check for coolant leaks from
the radiator or hoses.
The fans operate when the air conditioning system is turned on immediately after a
cold start. Confirm that the fans are operating by checking the fan sound and air
flow. If it is difficult to check these, turn the air conditioning system on and off
repeatedly. (The fans may not operate in freezing temperatures.)
If the fans are not operating:
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Stop the hybrid system immediately and contact your Lexus dealer.
If the fans are operating:
Have the vehicle inspected at the nearest Lexus dealer.
CT200h_OM_OM76174U_(U)
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