Lexus RX350/270 Owner's Manual page 599

RX350_270_EE_48D77E.book 599 ページ ２０１４年１月２４日 金曜日 午前１０時４分
STEP 5
Start the engine and turn the air conditioning system on to check
STEP 6
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 immedi-
ately 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 con-
ditioning system on and off repeatedly.
(The fans may not operate in freezing temperatures.)
If the fans are not operating:
STEP 7
If the fans are operating:
RX350/270_EE
Stop the engine immediately and contact any authorized
Lexus dealer or repairer, or another duly qualified and
equipped professional.
Have the vehicle inspected at the nearest authorized Lexus
dealer or repairer, or another duly qualified and equipped pro-
fessional.
5-2. Steps to take in an emergency
Add coolant if necessary.
(→P. 470)
Water can be used in an emer-
gency if coolant is unavailable.
5
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