2021 LEXUS RCF check engine

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Page 308 of 408

LEXUS RCF 2021  Owners Manual 3087-2. Steps to take in an emergency
interconnecting wiring and power sources. 
(  P.29)
■Front passenger detection sensor, seat 
belt reminder and warning buzzer
●If luggage is placed on the

Page 311 of 408

LEXUS RCF 2021  Owners Manual 3117-2. Steps to take in an emergency
7
When trouble arises
The warning lights and warning buzzers operate as follows depending on the con-
tent of the message. If a message indicates  the need for in

Page 318 of 408

LEXUS RCF 2021  Owners Manual 3187-2. Steps to take in an emergency
3Lower the vehicle.
4 Firmly tighten each wheel nut two 
or three times in the order shown in 
the illustration.
Tightening torque:
76 ft•lbf (103 N•m, 10.5 k

Page 319 of 408

LEXUS RCF 2021  Owners Manual 3197-2. Steps to take in an emergency
7
When trouble arises
Stop the vehicle in a safe place on a 
hard, flat surface.
 Set the parking brake.
 Shift the shift lever to P.
 Stop the engine

Page 325 of 408

LEXUS RCF 2021  Owners Manual 3257-2. Steps to take in an emergency
7
When trouble arises
injected.
10Check the specified tire inflation 
pressure.
Tire inflation pressure is specified on the 
label as shown. ( P.347)
11 Start

Page 332 of 408

LEXUS RCF 2021  Owners Manual 3327-2. Steps to take in an emergency
■When the electronic key does not work 
properly
●Make sure that the smart access system 
with push-button start has not been deac-
tivated in the customizati

Page 333 of 408

LEXUS RCF 2021  Owners Manual 3337-2. Steps to take in an emergency
7
When trouble arises
■Key linked functions
1 Locks both side door
2 Closes the windows and moon roof (if 
equipped) (turn and hold)
*
3Unlocks the door
Turning

Page 338 of 408

LEXUS RCF 2021  Owners Manual 3387-2. Steps to take in an emergency
radiator core (radiator) for any 
leaks.
Cooling fans
Radiator
If a large amount of coolant leaks, immedi-
ately contact your Lexus dealer.
4The coolant level is