2012 Lexus ES350 torque

126
2-1. Driving procedures
ES350_U
CAUTION
●If the power brake assist function does not operate, do not follow other vehicles
closely and avoid downhills or sharp turns that require braking.
In this case, braking is still possible, but it will require more force on the pedal than
usual. Braking distance may also increase.
●Do not pump the brake pedal if the engine stalls.
Each push on the brake pedal uses up the reserve for the power-assisted brakes.
●The brake system consists of 2 individual hydraulic systems: if one of the systems
fails, the other will still operate. In this case, the brake pedal should be depressed
more firmly than usual and braking distance becomes longer.
Do not drive your vehicle with only a single brake system. Have your brakes fixed
immediately.
NOTICE
■While driving the vehicle
●Do not depress the accelerator and brake pedals at the same time during driving.
If the brake pedal is depressed while driving with the accelerator pedal
depressed, driving torque may be restrained.
●Do not use the accelerator pedal or depress the accelerator and brake pedals at
the same time to hold the vehicle on a hill.
■When parking the vehicle
Always put the shift lever in P. Failure to do so may cause the vehicle to move or the
vehicle may accelerate suddenly if the accelerator pedal is accidentally depressed.
■Avoiding damage to vehicle parts
●Do not turn the steering wheel fully in either direction and hold it there for a long
time.
Doing so may damage the power steering pump
●When driving over bumps in the road, drive as slowly as possible to avoid damag-
ing the wheels, underside of the vehicle, etc.

466
5-2. Steps to take in an emergency
ES350_UInstall the spare tire and loosely
tighten each nut by hand to
approximately the same amount.
Turn the lug nuts until the washers
come into contact with the wheel.
Lower the vehicle.
Firmly tighten each nut two or
three times in the order shown in
the illustration.
Tightening torque:
76 ft•lbf (103 N•m, 10.5 kgf•m)
Stow the flat tire, tire jack and all tools.
STEP2
Wheel nut
Wa s h e r
Disc wheel
STEP3
STEP4
■The compact spare tire
●The compact spare tire is identified by the label “TEMPORARY USE ONLY”
on the tire sidewall.
Use the compact spare tire temporarily only in an emergency.
●Make sure to check the tire pressure of the compact spare tire. (
→P. 4 9 3 )
STEP5

468
5-2. Steps to take in an emergency
ES350_U
CAUTION
●Do not raise the vehicle to a height greater than that required to replace the tire.
●Use a jack stand if it is necessary to get under the vehicle.
Take particular care when lowering the vehicle to ensure that no one working on or
near the vehicle may be injured.
■Replacing a flat tire
Failure to follow these precautions could cause the wheel nuts to loosen and the tire
to fall off, resulting in death or serious injury.
●Never use oil or grease on the wheel bolts or wheel nuts.
Oil and grease may cause the wheel nuts to be excessively tightened, leading to
bolt or disc wheel damage. In addition, the oil or grease can cause the wheel nuts
to loosen and the wheel may fall off, causing a serious accident. Remove any oil or
grease from the wheel bolts or wheel nuts.
●Have the wheel nuts tightened with a torque wrench to 76 ft•lbf (103 N•m, 10.5
kgf•m) as soon as possible after changing wheels.
●Do not attach a heavily damaged wheel ornament, as it may fly off the wheel while
the vehicle is moving.
■When using the compact spare tire
●Remember that your compact spare tire is specifically designed for use with your
vehicle. Do not use your compact spare tire on another vehicle.
●Do not use two compact spare tires simultaneously.
●Replace the compact spare tire with a standard tire as soon as possible.
●Avoid sudden acceleration, deceleration and braking, as well as sharp cornering.
■Speed limit when using the compact spare tire
Do not drive at speeds in excess of 50 mph (80 km/h) when a compact spare tire is
installed on the vehicle.
The compact spare tire is not designed for driving at high speeds. Failing to observe
this precaution may lead to an accident causing death or serious injury.

493
6-1. Specifications
6
Vehicle specifications
ES350_U
Steering
Tires and wheelsType A
Free playLess than 1.2 in. (30 mm)
Power steering fluidAutomatic transmission fluid
DEXRON® II or III
Ti r e s i z eP215/55R17 93V
Tire inflation pressure
(Recommended cold tire inflation
pressure)
Front:
30 psi (210 kPa, 2.1 kgf/cm2 or bar)
Rear:
30 psi (210 kPa, 2.1 kgf/cm
2 or bar)
Spare:
30 psi (210 kPa, 2.1 kgf/cm
2 or bar)
When driving at high speeds above 100 mph
(160 km/h), in countries where such speeds
are permitted by law, add 4.3 psi (30 kPa, 0.3
kgf/cm
2 or bar) to the front tires and rear tires.
Never exceed the maximum cold tire inflation
pressure indicated on the tire sidewall.
Wheel size17 × 7J
Wheel nut torque76 ft•lbf (103 N•m, 10.5 kgf•m)

494
6-1. Specifications
ES350_UTy p e B
Ti r e s i z eP215/55R17 93V,
T155/70D17 110M (spare)
Tire inflation pressure
(Recommended cold tire inflation
pressure)
Front:
30 psi (210 kPa, 2.1 kgf/cm2 or bar)*
Rear:
30 psi (210 kPa, 2.1 kgf/cm
2 or bar)*
Spare:
60 psi (420 kPa, 4.2 kgf/cm
2 or bar)
*:When driving at high speeds above 100 mph (160 km/h), in countries where such
speeds are permitted by law, add 4.3 psi
(30 kPa, 0.3 kgf/cm
2 or bar) to the front
tires and rear tires. Never exceed the maxi-
mum cold tire inflation pressure indicated
on the tire sidewall.
Wheel size17 × 7J, 17 × 4T (spare)
Wheel nut torque76 ft•lbf (103 N•m, 10.5 kgf•m)