NU750_2_G5-FRA.qxd 25/07/05 10:01 Page 5.36
5.36
OPERATING FAULTS
(continued)
When the starter is activated
The engine splutters but does start or
starts with difficulty when cold.
On the road
Vibrations
Coolant boiling in the expansion
bottle.
CAUSES
Engine immobiliser active
Starting procedure incorrect
or
Fuel supply or ignition fault
Fuel cut-off system activated if
vehicle has been subjected to severe
impact.
Tyres not inflated to correct
pressures, incorrectly balanced or
damaged.
Mechanical fault: cylinder head
gasket blown, faulty water pump
Engine cooling fan not working
REMEDIAL ACTION
See the Engine immobiliser section.
See the section on Starting the
engine.
If the vehicle will not start, do not
keep trying to start it.
Contact a RENAULT Dealer.
Contact a RENAULT Dealer. (See the
section on the fuel cut-off system in
the event of a severe impact).
Check tyre pressures. If this is not the
problem, have them checked by a
RENAULT Dealer.
Stop the engine.
Contact a RENAULT Dealer.
Check appropriate fuse, otherwise
consult a RENAULT Dealer.
NU750_2_G5-ENG.qxp 9/7/2005 5:21 PM Page 5.36 (Black plate)