If a wheel is bent, cracked or heavily corroded, it should be replaced. Otherwise, the tire may separate from the wheel or cause a loss of handling control.
Wheel selection
When replacing wheels, care should be taken to ensure that they are equivalent to those removed in load capacity, diameter, rim width and inset*.
Replacement wheels are available at your Toyota dealer.
*: Conventionally referred to as "offset".
Toyota does not recommend using the following:
Aluminum wheel precautions (if equipped)
■When replacing wheels The wheels of your vehicle are equipped with tire pressure warning valves and transmitters that allow the tire pressure warning system to provide advance warning in the event of a loss in tire inflation pressure.
Whenever wheels are replaced, tire pressure warning valves and transmitters must be installed.
■When replacing wheels
■When installing the wheel nuts
Installing the nuts with the tapered ends facing outward can cause the wheel to break and eventually cause the wheel to come off while driving, which could lead to an accident resulting in death or serious injury.

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 an accident and resulting in death or serious injury. Remove any oil or grease from the wheel bolts or wheel nuts.
■Use of defective wheels prohibited Do not use cracked or deformed wheels.
Doing so could cause the tire to leak air during driving, possibly causing an accident.
■Replacing tire pressure warning valves and transmitters
Tire pressure warning valves and transmitters may not work properly with non-genuine wheels.
Tire inflation pressure
Air conditioning filterToyota CH-R Service Manual > Navigation System: Voice Guidance does not Function
WIRING DIAGRAM
PROCEDURE
1.
CHECK VOICE GUIDANCE SETTING
(a) Check that the voice guidance setting is not off.
OK:
Voice guidance setting is not off.
NG
CHANGE VOICE GUIDANCE SETTING TO ON
OK
...
Toyota CH-R Service Manual > Continuously Variable Transaxle System: Transmission Fluid Temperature Sensor "A" Circuit Low Input (P0712,P0713)
DESCRIPTION
The CVT fluid temperature sensor converts the fluid temperature into a resistance
value which is detected by the ECM.
The sensor resistance changes with the CVT fluid temperature. As the temperature
rises, the sensor resistance decreases. The ECM applies voltage to the temperature ...