’06 MATRIX_U (L/O 0508)
215
! Do  not  use  tires  (including  snow
tires)  of  different  brands,  sizes,
construction  or  tread  patterns.  (See
“Checking  and  replacing  tires”  on
page  280  and  “Installing  snow  tires
and  chains”  on  page  284  in  Section
7−2.)
! Do  not  use  tires  with  different  tread
wear.  To  equalize  the  tire  wear,  ro-
tate  tires  at  the  appropriate  interval.
(See  “Rotating  tires”  on  page  283
in  Section  7−2.)
! Use  the  manufacturer’s  recom-
mended  wheels.  Do  not  use  wheels
of  different  sizes  and  types.  (See
“Replacing  wheels”  on  page  285  in
Section  7−2.)
Make  sure  your  coolant  is  properly  pro-
tected  against  freezing.
Only  use  “Toyota  Super  Long  Life  Coolant”
or  similar  high  quality  ethylene  glycol
based  non−silicate,  non−amine,  non−nitrite,
and  non−borate  coolant  with  long−life
hybrid  organic  acid  technology.  (Coolant
with  long−life  hybrid  organic  acid
technology  is  a  combination  of  low
phosphates  and  organic  acids.)
See  “Checking  the  engine  coolant  level”
on  page  274  in  Section  7−2  for  details  of
coolant  type  selection.
For  the  U.S.A.—“Toyota  Super  Long  Life
Coolant”  is  a  mixture  of  50%  coolant  and
50%  deionized  water.  This  coolant  pro-
vides  protection  down  to  about  −35"C
(−31"F).
For  Canada—“Toyota  Super  Long  Life
Coolant”  is  a  mixture  of  55%  coolant  and
45%  deionized  water.  This  coolant  pro-
vides  protection  down  to  about  −42"C
(−44"F).
NOTICE
Do  not  use  plain  water  alone.
Check  the  condition  of  the  battery  and
cables.
Cold  temperatures  reduce  the  capacity  of
any  battery,  so  it  must  be  in  top  shape
to  provide  enough  power  for  winter  start-
ing.  Section  7−3  tells  you  how  to  visually
inspect  the  battery.  Your  Toyota  dealer
and  most  service  stations  will  be  pleased
to  check  the  level  of  charge.
Make  sure  the  engine  oil  viscosity  is
suitable  for  the  cold  weather.
See  page  272  in  Section  7−2  for  recom-
mended  viscosity.  Leaving  a  heavy  sum-
mer  oil  in  your  vehicle  during  winter
months  may  cause  harder  starting.  If  you
are  not  sure  about  which  oil  to  use,  call
your  Toyota  dealer—they  will  be  pleased
to  help.
Keep  the  door  locks  from  freezing.
Squirt  lock  de−icer  or  glycerine  into  the
locks  to  keep  them  from  freezing.
Use  a  washer  fluid  containing  an  anti-
freeze  solution.
This  product  is  available  at  your  Toyota
dealer  and  most  auto  parts  stores.  Follow
the  manufacturer’s  directions  for  how
much  to  mix  with  water.
Winter  driving  tips