Lexus RX 450h Owner's Manual page 455

that repairs and maintenance be con-
ducted by your Lexus dealer who will keep
a record of maintenance on your vehicle.
This record could be helpful should you
ever require Warranty Service.
Does your vehicle need repairs?
■
Be on the alert for changes in performance
and sounds, and visual tip-offs that indicate
service is needed. Some important clues
are:
Engine missing, stumbling or pinging
●
Appreciable loss of power
●
Strange engine noises
●
A fluid leak under the vehicle (However,
●
water dripping from the air conditioning
system after use is normal.)
Change in exhaust sound (This may indi-
●
cate a dangerous carbon monoxide leak.
Drive with the windows open and have
the exhaust system checked immedi-
ately.)
Flat-looking tires, excessive tire squeal
●
when cornering, uneven tire wear
Vehicle pulls to one side when driven
●
straight on a level road
Strange noises related to suspension
●
movement
Loss of brake effectiveness, spongy feel-
●
ing brake pedal, pedal almost touches the
floor, vehicle pulls to one side when brak-
ing
Engine coolant temperature continually
●
higher than normal (P.137)
If you notice any of these clues, take your
vehicle to your Lexus dealer as soon as pos-
sible. Your vehicle may need adjustment or
repair.
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6-2. Maintenance 453
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