8
Windscreen wipers
251
Windscreen wipers
Clean the rubber parts regularly using
the specific products.
Replace the blades if the edge of the
rubber is deformed or worn. In any
case, the blades should be replaced
approximately once a year.
Travelling with worn wiper
blades is very dangerous
because it reduces the
visibility in the event of poor
atmospheric conditions.
The arms of the wiper blade
have to be replaced with new
ones after two disassembling
operations. The special arm fixing
system guarantees the perfect
mechanical stability only for the first
two refitting operations, provided
that the specified tightening torque is
observed.
We recommend therefore that
you have any interventions
involving the removal of the
windscreen wiper arms carried out at a
Maserati Service Network Centre.
Some simple measures may reduce the
possibility of damage to the blades.
– In the case of temperatures below
zero (32 °F), check that ice has not
stuck the rubber part against the
windscreen glass. If necessary, use an
anti-freeze product to detach it.
– Remove any snow that has
accumulated on the windscreen: as
well as protecting the blades, this
avoids forcing and overheating the
wiper’s electric motor.
– Do not operate the wipers when the
windscreen is dry.
Spray nozzles
If the jet does not work, first check that
there is fluid in the pan (see “Level
checks” in this section) then check that
the nozzles are not clogged.
Replacing the windscreen wiper
blades
Due to the difficulty of this operation,
we recommend that you contact the
Maserati Service Network for
replacement.
M139_UM_ing.book Page 251 Friday, September 5, 2008 8:19 AM
Summary of Contents for Quattroporte Automatic
Page 1: ...Owner s Manual M139_UM_ing book Page 1 Friday September 5 2008 8 19 AM ...
Page 3: ...3 M139_UM_ing book Page 3 Friday September 5 2008 8 19 AM ...
Page 12: ...12 Cap1_FOTO_ing fm Page 12 Friday May 30 2008 2 12 PM ...
Page 14: ...1 14 Cap1_FOTO_ing fm Page 14 Friday May 30 2008 2 12 PM ...
Page 19: ...1 Key codes 19 M139_UM_ing book Page 19 Friday September 5 2008 8 19 AM ...
Page 20: ...2 20 Cap2_FOTO_ing fm Page 20 Friday May 30 2008 2 14 PM ...
Page 59: ...2 Fuel cut out inertia switch 59 M139_UM_ing book Page 59 Friday September 5 2008 8 19 AM ...
Page 60: ...3 60 Cap3_FOTO_ing fm Page 60 Friday May 30 2008 2 17 PM ...
Page 98: ...4 98 Cap4_FOTO_ing fm Page 98 Friday May 30 2008 2 44 PM ...
Page 150: ...5 150 Cap5_FOTO_ing fm Page 150 Friday May 30 2008 2 22 PM ...
Page 186: ...6 186 Cap6_FOTO fm Page 186 Friday May 30 2008 2 24 PM ...
Page 218: ...7 218 Cap7_FOTO fm Page 218 Friday May 30 2008 2 27 PM ...
Page 234: ...8 234 Cap8_FOTO_ing fm Page 234 Friday May 30 2008 2 29 PM ...
Page 258: ...9 258 Cap9_FOTO_ing fm Page 258 Friday May 30 2008 2 32 PM ...