Page 220 of 252
5.42
OPERATING FAULTS (3/6)
On the roadPOSSIBLE CAUSESWHAT TO DO
Vibrations. Tyres not inflated to correct pres-
sures, incorrectly balanced or dam-
aged. Check the tyre pressures: if this is not the 
problem, have them checked by an ap-
proved Dealer.
White smoke from the exhaust. In the diesel version, this is necessar-
ily a fault. Smoke may be caused by 
particle filter regeneration. Please refer to the information on “Special 
features of diesel versions” in Section 2.
Smoke under the bonnet. Short-circuit or cooling system leak. Stop, switch off the ignition, stand away 
from the vehicle and contact an approved 
dealer.
The oil pressure warning light comes 
on: while cornering or braking The level is too low. Top up the engine oil level (refer to the in-
formation on “Engine oil level: topping up, 
filling” in Section 4).
is slow to go out or remains lit 
under acceleration Loss of oil pressure.
Stop the vehicle and contact an approved 
Dealer. 
     
        
        Page 221 of 252

5.43
OPERATING FAULTS (4/6)
On the roadPOSSIBLE CAUSESWHAT TO DO
Steering becomes heavy. Assistance overheating. Consult an approved dealer.
The engine is overheating. The cool-
ant temperature indicator is in the 
warning zone and warning light 
® comes on. Engine cooling fan not working. Stop the vehicle, switch off the engine and 
contact an approved dealer.
Coolant leaks. Check the coolant reservoir: it should con- tain fluid. If there is no coolant, consult an 
approved dealer as soon as possible.
Coolant boiling in the coolant reser-
voir. Mechanical fault: damaged cylinder 
head gasket. Stop the engine.
Contact an approved dealer.
Radiator: 
If there is a significant lack of coolant, remember that it must never b\
e topped up using cold coolant while 
the engine is very warm. After any procedure on the vehicle which has involved even partial drain\
ing of the cooling 
system, it must be refilled with a new mixture prepared in the correct p\
roportions. Reminder: only products approved 
by our Technical Department may be used for this purpose. 
     
        
        Page 225 of 252

6.1
Section 6: Technical specifications
Vehicle identification plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . . . . . . . . . . . . . . . .   6.2
Engine identification plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
 . . . . . . . . . . . . . . . . . . . . .   6.3
Dimensions  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   6.4
Engine specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . . . . . . . . . . . . . . . . . . . .   6.6
Towing weights  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   6.7
Weights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   6.7
Replacement parts and repairs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . . . . . . . . . . . .   6.8
Service sheets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   6.9
Anti-corrosion check  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
 . . . . . . . . . . . . . . . . . . . . . . . . .   6.15