Renault ALASKAN 2017, Driver'S Handbook Manual

Page: 253 / 340

When the ABS senses that one or more wheels are
close to locking up, the actuator rapidly applies and
releases hydraulic pressure. This action is similar to
pumping the brakes very quickly. You may feel a
pulsation in the brake pedal and hear a noise from
under the bonnet or feel a vibration from the actua-
tor when it is operating. This is normal and indicates
that the ABS is operating properly. However, the
pulsation may indicate that road conditions are haz-
ardous and extra care is required while driving.
When the differential lock (where fitted) is engaged,
the ABS warning light illuminates. This indicates that
the anti-lock function is not fully operating. (See
“Rear differential locking system (where fitted)” ear-
lier in this section for the rear differential lock func-
tion.)
WARNING
•
Whatever the condition, drive with caution.
Accelerate and decelerate with great care. If
accelerating or decelerating too fast, the drive
wheels will lose even more traction.
•
Allow more stopping distance in cold weather
driving. Braking should be started sooner than
on dry pavement.
•
Keep at a greater distance from the vehicle in
front of you on slippery roads.
•
Wet ice (0°C, 32°F and freezing rain), very cold
snow and ice can be slick and very difficult to
drive on. The vehicle will have a lot less trac-
tion or grip under these conditions. Try to
avoid driving on wet ice until the road is salted
or sanded.
•
Watch for slippery spots (glaring ice). These
may appear on an otherwise clear road in
shaded areas. If a patch of ice is seen ahead,
brake before reaching it. Try not to brake while
actually on the ice, and avoid any sudden
steering manoeuvres.
•
Do not use cruise control on slippery roads.
•
Snow can trap dangerous exhaust gas under
your vehicle. Keep snow clear of the exhaust
pipe and from around your vehicle.
BATTERY
If the battery is not fully charged during extremely
cold weather conditions, the battery fluid may freeze
and damage the battery. To maintain maximum effi-
ciency, the battery should be checked regularly. For
details, see “Battery” in the “8. Maintenance and
do-it-yourself” section of this manual.
ENGINE COOLANT
If the vehicle is to be left outside without anti-freeze,
drain the cooling system, including the engine block.
Refill before operating the vehicle. For details, see
“Engine cooling system” in the “8. Maintenance and
do-it-yourself” section of this manual.
TYRE EQUIPMENT
1. If you have snow tyres installed on the front/rear
wheels of your vehicle, they should be of the
same size, loading range, construction and type
(bias, bias-belted or radial) as the rear/front tyres.
2. If the vehicle is to be operated in severe winter
conditions, snow tyres should be installed on all
four wheels.
3. For additional traction on icy roads, studded tyres
may be used. However, some countries, prov-
inces and states prohibit their use. Check local,
state and provincial laws before installing stud-
ded tyres.
Skid and traction capabilities of studded snow
tyres, on wet or dry surfaces, may be poorer
than that of non-studded snow tyres.
COLD WEATHER DRIVING
Starting and driving
5-51