LEXUS RC F (2019 year). Manual — part 33
526
7-2. Steps to take in an emergency
RC F_U
●
The engine coolant temperature gauge (
P. 91, 96) is in the red zone or a
loss of engine power is experienced. (For example, the vehicle speed does not
increase.)
●
“Engine Coolant Temp High Stop in a Safe Place See Owner's Manual” is
shown on the multi-information display.
●
Steam comes out from under the hood.
Stop the vehicle in a safe place and turn off the air conditioning system, and
then stop the engine.
If you see steam:
Carefully lift the hood after the steam subsides.
If you do not see steam:
Carefully lift the hood.
If your vehicle overheats
The following may indicate that your vehicle is overheating.
Correction procedures
1
2
527
7-2. Steps to take in an emergency
RC F_U
7
When trouble
ari
ses
After the engine has cooled down sufficiently, inspect the hoses and radiator
core (radiator) for any leaks.
Radiator
Cooling fans
If a large amount of coolant leaks, immediately contact your Lexus dealer.
3
1
2
RC350/RC300 AWD
RC300
RC F
528
7-2. Steps to take in an emergency
RC F_U
The coolant level is satisfactory if it is between the full (“FULL” or “F”) and low
(“LOW” or “L”) lines on the reservoir.
Reservoir cap
“FULL” or “F”
“LOW” or “L”
4
1
2
3
Engine (RC350/RC300 AWD)
Engine (RC300)
Engine (RC F)
Intercooler (RC300)
529
7-2. Steps to take in an emergency
RC F_U
7
When trouble
ari
ses
Add coolant if necessary.
Water can be used in an emergency if coolant is unavailable.
Start the engine and turn the air conditioning system on to check that the radi-
ator 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 immediately 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 conditioning system on and off repeatedly.
(The fan may not operate in freezing temperatures.)
If the fans are not operating:
Stop the engine immediately and contact your Lexus dealer.
If the fans are operating:
Have the vehicle inspected at the nearest Lexus dealer.
5
Engine (RC350/RC300 AWD)
Engine (RC300)
Engine (RC F)
Intercooler (RC300)
6
7
530
7-2. Steps to take in an emergency
RC F_U
WARNING
■
When inspecting under the hood of your vehicle
Observe the following precautions.
Failure to do so may result in serious injury such as burns.
●
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.
●
Keep hands and clothing (especially a tie, a scarf or a muffler) away from the fans and
belts. Failure to do so may cause the hands or clothing to be caught, resulting in seri-
ous injury.
●
RC350/RC300 AWD: While the engine
and radiator are hot, do not loosen or remove
the coolant reservoir cap or coolant inlet cap.
(The coolant inlet cap is located under the
engine cover.)
High temperature steam or coolant could
spray out.
●
RC300: While the engine and radiators are
hot, do not loosen or remove the coolant res-
ervoir cap, coolant inlet cap, or intercooler
coolant reservoir cap.
High temperature steam or coolant could
spray out.
●
RC F: While the engine and radiator are hot,
do not loosen or remove the coolant reser-
voir cap.
High temperature steam or coolant could
spray out.
531
7-2. Steps to take in an emergency
RC F_U
7
When trouble
ari
ses
NOTICE
■
When adding engine coolant
Add coolant slowly after the engine has cooled down sufficiently. Adding cool coolant
to a hot engine too quickly can cause damage to the engine.
■
To prevent damage to the cooling system
Observe the following precautions:
●
Avoid contaminating the coolant with foreign matter (such as sand or dust etc.).
●
Do not use any coolant additive.
532
7-2. Steps to take in an emergency
RC F_U
Stop the engine. Set the parking brake and shift the shift lever to P.
Remove the mud, snow or sand from around the rear wheels.
Place wood, stones or some other material under the rear wheels to help pro-
vide traction.
Restart the engine.
Shift the shift lever to D or R and release the parking brake. Then, while exer-
cising caution, depress the accelerator pedal.
■
When it is difficult to free the vehicle
RC350/RC300
If the vehicle becomes stuck
Carry out the following procedures if the tires spin or the vehicle becomes
stuck in mud, dirt or snow:
Press
(
) to turn off TRAC.
1
2
3
4
5
533
7-2. Steps to take in an emergency
RC F_U
7
When trouble
ari
ses
RC F
Press
(
) to turn off TRAC.
WARNING
■
When attempting to free a stuck vehicle
If you choose to push the vehicle back and forth to free it, make sure the surrounding
area is clear to avoid striking other vehicles, objects or people. The vehicle may also
lunge forward or lunge back suddenly as it becomes free. Use extreme caution.
■
When shifting the shift lever
Be careful not to shift the shift lever with the accelerator pedal depressed.
This may lead to unexpected rapid acceleration of the vehicle that may cause an acci-
dent resulting in death or serious injury.
NOTICE
■
To avoid damaging the transmission and other components
●
Avoid spinning the rear wheels and depressing the accelerator pedal more than nec-
essary.
●
If the vehicle remains stuck even after these procedures are performed, the vehicle
may require towing to be freed.
534
7-2. Steps to take in an emergency
RC F_U
535
Vehicle specifications
8
RC F_U
(fuel, oil level, etc.) . . . . ..536
Fuel information. . . . . . ..554
Tire information . . . . . . ..557
Customizable features . . . 569
536
RC F_U
8-1. Specifications
RC350/RC300
*
1
: Unladen vehicle
*
2
: Vehicles with 265/35R19 tires
RC F
*
: Unladen vehicle
Maintenance data (fuel, oil level, etc.)
Dimensions and weight
Overall length
184.8 in. (4695 mm)
Overall width
72.4 in. (1840 mm)
Overall height
*
1
54.9 in. (1395 mm)
Wheelbase
107.5 in. (2730 mm)
Tread
*
1
Front
62.2 in. (1580 mm)
Rear
63.0 in. (1600 mm)
61.8 in. (1570 mm)
*
2
Vehicle capacity weight
(Occupants + luggage)
700 lb. (320 kg)
Overall length
185.2 in. (4705 mm)
Overall width
72.6 in. (1845 mm)
Overall height
*
54.7 in. (1390 mm)
Wheelbase
107.5 in. (2730 mm)
Tread
*
Front
61.2 in. (1555 mm)
Rear
61.4 in. (1560 mm)
Vehicle capacity weight
(Occupants + luggage)
700 lb. (320 kg)
537
8-1. Specifications
8
V
eh
icl
e spe
cif
ic
atio
ns
RC F_U
■
Vehicle identification number
The vehicle identification number (VIN) is the legal identifier for your vehicle.
This is the primary identification number for your Lexus. It is used in register-
ing the ownership of your vehicle.
This number is stamped on the top
left of the instrument panel and in the
engine compartment.
Vehicle identification
RC350/RC300 AWD
RC300
RC F
538
8-1. Specifications
RC F_U
This number is also on the Certifica-
tion Label.
■
Engine number
The engine number is located as shown.
RC350/RC300 AWD
RC300
RC F
539
8-1. Specifications
8
V
eh
icl
e spe
cif
ic
atio
ns
RC F_U
RC350/RC300 AWD
RC300
RC F
Engine
Model
3.5 L 6-cylinder (2GR-FKS) engine
Type
6-cylinder V type, 4-cycle, gasoline
Bore and stroke
3.70
3.27 in. (94.0 83.0 mm)
Displacement
210.9 cu. in. (3456 cm
3
)
Drive belt tension
Automatic adjustment
Model
2.0 L 4-cylinder (8AR-FTS) engine
Type
4-cylinder in line, 4-cycle, gasoline (with turbocharger)
Bore and stroke
3.39
3.39 in. (86.0 86.0 mm)
Displacement
121.9 cu. in. (1998 cm
3
)
Drive belt tension
Automatic adjustment
Model
5.0 L 8-cylinder (2UR-GSE) engine
Type
8-cylinder V type, 4-cycle, gasoline
Bore and stroke
3.70
3.52 in. (94.0 89.5 mm)
Displacement
303.2 cu. in. (4969 cm
3
)
Drive belt tension
Automatic adjustment
540
8-1. Specifications
RC F_U
■
Oil capacity (Drain and refill [Reference
*
])
*
: The engine oil capacity is a reference quantity to be used when changing the engine
oil. Warm up and turn off the engine, wait more than 5 minutes, and check the oil level
on the dipstick.
Fuel
Fuel type
Unleaded gasoline only
Octane Rating
91 (Research Octane Number 96) or higher
Fuel tank capacity
(Reference)
17.5 gal. (66.3 L, 14.6 Imp. gal.)
Lubrication system
With filter
Without filter
RC350
6.0 qt. (5.7 L, 5.0 Imp. qt.)
5.8 qt. (5.5 L, 4.8 Imp. qt.)
RC350 AWD/
RC300 AWD
6.8 qt. (6.4 L, 5.6 Imp. qt.)
6.3 qt. (6.0 L, 5.3 Imp. qt.)
RC300
4.9 qt. (4.6 L, 4.0 Imp. qt.)
4.5 qt. (4.3 L, 3.8 Imp. qt.)
RC F
9.3 qt. (8.8 L, 7.7 Imp. qt.)
8.3 qt. (7.9 L, 7.0 Imp. qt.)
541
8-1. Specifications
8
V
eh
icl
e spe
cif
ic
atio
ns
RC F_U
■
Engine oil selection (RC350/RC300 AWD)
“Toyota Genuine Motor Oil” is used in your Lexus vehicle. Use Lexus
approved “Toyota Genuine Motor Oil” or equivalent to satisfy the following
grade and viscosity.
Oil grade: ILSAC GF-5 multigrade engine oil
Recommended viscosity: SAE 0W-20
SAE 0W-20 is the best choice for
good fuel economy and good start-
ing in cold weather.
If SAE 0W-20 is not available, SAE
5W-20 oil may be used. However, it
must be replaced with SAE 0W-20
at the next oil change.
Oil viscosity (0W-20 is explained here as an example):
• The 0W in 0W-20 indicates the characteristic of the oil which allows cold
startability. Oils with a lower value before the W allow for easier starting of
the engine in cold weather.
• The 20 in 0W-20 indicates the viscosity characteristic of the oil when the
oil is at high temperature. An oil with a higher viscosity (one with a higher
value) may be better suited if the vehicle is operated at high speeds, or
under extreme load conditions.
How to read oil container label:
The International Lubricant Specifi-
cation Advisory Committee
(ILSAC) Certification Mark is added
to some oil containers to help you
select the oil you should use.
Outside temperature
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст