Reduced Effectiveness Of The Eps System - Toyota RAV 4 2015 Service Manual

Reduced effectiveness of the EPS system

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The effectiveness of the EPS system is reduced to prevent the system from
overheating when there is frequent steering input over an extended period of
time. The steering wheel may feel heavy as a result. Should this occur, refrain
from excessive steering input or stop the vehicle and turn the engine off. The
EPS system should return to normal within 10 minutes.
CAUTION
The ABS does not operate effectively when
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The limits of tire gripping performance have been exceeded (such as
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excessively worn tires on a snow covered road).
● The vehicle hydroplanes while driving at high speed on wet or slick roads.
Stopping distance when the ABS is operating may exceed that of nor-
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mal conditions
The ABS is not designed to shorten the vehicle's stopping distance. Always
maintain a safe distance from the vehicle in front of you, especially in the
following situations:
When driving on dirt, gravel or snow-covered roads
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● When driving with tire chains
When driving over bumps in the road
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When driving over roads with potholes or uneven surfaces
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TRAC may not operate effectively when
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Directional control and power may not be achievable while driving on slip-
pery road surfaces, even if the TRAC system is operating.
Drive the vehicle carefully in conditions where stability and power may be
lost.
When the VSC is activated
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The slip indicator light flashes. Always drive carefully. Reckless driving may
cause an accident. Exercise particular care when the indicator light flashes.
When the TRAC/VSC systems are turned off
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Be especially careful and drive at a speed appropriate to the road condi-
tions. As these are the systems to help ensure vehicle stability and driving
force, do not turn the TRAC/VSC systems off unless necessary.
RAV4_OM_OM42A78U_(U)
4-5. Using the driving support systems
I n f o r ma t i o n P r o v i d e d b y :
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