166
Service and maintenance
Diesel fuel filter
On the event of eng ine oil change, have
fuel filter checked for possible water
residue by a workshop.
Illumination of
A
indicates wa ter in the
fuel filter
3
.
Hav e fuel filter checked at shorter intervals
if the v ehicle is subjected to extrem e
opera ting conditions such as hig h humidity
(primarily in coastal areas), extrem ely high
or low outside temperatures a nd
sub stantially v arying daytim e a nd
night-tim e temperatures.
Coolant
The coola nt provides antifreeze p rotection
down to approx. -28 °C.
.
Antifreeze a nd corrosion protection
Hav e the concentration of the radiator
contents tested by a workshop before
winter starts. The amount of a ntifreeze
must provide protection down to app rox.
-28 °C. A lower a ntifreeze concentration
will reduce the amount of protection from
frost and corrosion. Add antifreeze if
nec essary.
If c oolant loss is topped up with wa ter,
have concentration check ed a nd add
antifreeze if necessary.
Ca ution
Only use approved antifreeze.
Coolant additives for ad ditional
corrosion protection and sealing small
leaks can c ause operation problem s. N o
lia bility is accepted for da mage caused
by using coolant additives.
9
Warning
Antifreeze is a danger to hea lth; it must
therefore be k ept in the orig inal
container and out of the reach of
children.
Summary of Contents for 2013 Combo
Page 4: ......
Page 12: ...8 In Brief...