Renault MEGANE Driver's Handbook Manual page 207

OPeratIng Faults
On the road
The steering column remains locked.
Coolant boiling in the coolant reser-
voir.
Smoke under the bonnet.
The oil pressure warning light comes
on:
while cornering or braking
is slow to go out or remains lit
under acceleration
White smoke from the exhaust.
(3/5)
POssIBle causes
Steering wheel locked.
Mechanical fault: damaged cylinder
head gasket.
Short-circuit or cooling system leak.
The level is too low.
Loss of oil pressure.
This is not necessarily a fault. Smoke
may be caused by regeneration of the
particle filter.
what tO DO
Move the steering wheel while pressing the
engine start button (refer to the information
on "Starting the engine" in Section 2).
Stop the engine.
Contact an approved dealer.
Stop, switch off the ignition, stand away
from the vehicle and contact an approved
dealer.
Top up the engine oil level (refer to the in-
formation on "Engine oil level: topping up/
filling" in Section 4).
Stop the vehicle and contact an approved
dealer.
Refer to the information on "Special fea-
tures of diesel versions" in Section 2.
5.35