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5-2. Steps to take in an emergency
RX450h_U
Add power control unit coolant if
necessary.
Water can be used in an emer-
gency if power control unit coolant
is unavailable. (
→
P. 670)
Have the vehicle inspected at the nearest Lexus dealer as soon as possi-
ble.
STEP
5
■
Overheating
The following symptoms may occur when your vehicle is overheating:
●
Hybrid system output decreases.
●
Steam comes out from the engine area.
CAUTION
■
To prevent an accident or injury when inspecting under the hood of your vehicle
●
If steam is seen coming from under the hood, do not open the hood until the
steam has subsided. The engine compartment may be very hot, causing serious
injuries such as burns.
●
Check that the indicator on the “POWER” switch and the “READY” indicator are
off.
●
For vehicles with a hybrid system, there are times when the gasoline engine auto-
matically starts to run or the cooling fans suddenly start to operate. Do not touch
or approach the rotating parts of the belt or fans. Doing so may lead to fingers,
clothes or tools getting caught, resulting in injury.
●
Do not loosen the radiator cap while the hybrid system and radiator are hot.
Serious injuries, such as burns, may result from hot coolant and steam released
under pressure.
Содержание 2012 RX450h
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Страница 165: ...164 1 8 Safety information RX450h_U ...
Страница 194: ...193 2 1 Driving procedures 2 When driving RX450h_U Horn To sound the horn press on or close to the mark ...
Страница 295: ...294 2 5 Driving information RX450h_U NOTICE When loading cargo Be careful not to scratch the surface of the moon roof ...
Страница 663: ...662 5 2 Stepstotakeinan emergency RX450h_U ...
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