NU739_4_G5-FRA.qxd 19/01/06 9:00 Page 5.31
NU739-4 - B73 C:\Documentum\Checkout\NU739_4_T5-ENG.win 20/3/2006 13:33 - page 31
5.31
OPERATING FAULTS
(continued)
On the open road
CAUSES
REMEDIAL ACTION
•
Abnormal white smoke from the
exhaust.
Mechanical fault: damaged cylinder
head gasket.
Stop the engine.
Contact a RENAULT Dealer.
• Vibrations.
Tyres not inflated to correct pressures,
incorrectly balanced or damaged.
Check tyre pressures. If this is not the
problem, have them checked by a
RENAULT Dealer.
• Coolant boiling in the expansion
bottle.
Mechanical
fault:
cylinder
head
gasket blown, faulty coolant pump.
Stop the engine.
Contact a RENAULT Dealer.
Engine cooling fan not working.
Check appropriate fuse, otherwise
contact a RENAULT Dealer.
Summary of Contents for Vel Satis
Page 1: ......
