4126-3. Do-it-yourself maintenance
HIGHLANDER HV_Ube consumed while driving. In the 
following situatio
ns, oil consump-
tion may increase, and engine oil 
may need to be refilled in between 
oil maintenance intervals.
●When the engine is new, for 
example directly after purchasing 
the vehicle or after replacing the 
engine
●If low quality oil or oil of an inap-
propriate viscosity is used
●When driving at high engine 
speeds or with  a heavy load, 
when towing, or when driving 
while accelerating o r decelerating 
frequently
●When leaving the engine idling for 
a long time, or wh en driving fre-
quently through heavy traffic
■After changing the engine oil
The engine oil maintenance data 
should be reset. Perform the follow-
ing procedures:
4.2-inch display
1 Press   or   of the meter 
control switch to select  .
2 Press   or   of the meter 
control switch, select   and 
then press and hold   .
3 Press   or   of the meter 
control switch, se lect “Oil Mainte-
nance” and then press  .
4 Select “Yes” and press  .
5 A message will be displayed on 
the multi-information display 
when the reset procedure has 
been completed.
7-inch display
1 Press   or   of the meter 
control switch to select  .
2 Press   or   of the meter 
control switch, select   and 
then press and hold   . 3
Press   or   of the meter 
control switch, select “Oil Mainte-
nance” and then press   .
4 Select “Yes” and press  .
5 A message will be displayed on 
the multi-inform ation display 
when the reset procedure has 
been completed.
WA R N I N G
■Used engine oil
●Used engine oil contains poten-
tially harmful contaminants 
which may cause skin disorders 
such as inflammation and skin 
cancer, so care should be taken 
to avoid prolonged and 
repeated contact. To remove 
used engine oil from your skin, 
wash thoroughly with soap and 
water.
●Dispose of used o il and filters 
only in a safe and acceptable 
manner. Do not dispose of used 
oil and filters in h ousehold trash, 
in sewers or onto the ground.
Call your Toyota dealer, service 
station or auto  parts store for 
information concerning recy-
cling or disposal.
●Do not leave used engine oil 
within the reach of children.
NOTICE
■To prevent serious engine 
damage
Check the oil le vel on a regular 
basis.
■When replacing the engine oil
●Be careful not to spill engine oil 
on the vehicle components.
●Avoid overfilling, or the engine 
could be damaged.