© Renault s.a.s 2007 "The repair procedures given by the manufacturer in this document are based on the
technical specifications current when it was prepared.
The procedures may be modified as a result of changes introduced by the manufacturer in
the production of the various component units and accessories from which the vehicles are
constructed".All rights reserved by Renault.
Copying or translating, in part or in full, of this document or use of the service part reference
numbering system is forbidden without the prior written authority of Renault.
NOVEMBER 2009 EDITION ANGLAISE
X44
3Chassis
30AGENERAL INFORMATION
31AFRONT AXLE COMPONENTS
33AREAR AXLE COMPONENTS
35AWHEELS AND TYRES
36ASTEERING ASSEMBLY
36BPOWER ASSISTED STEERING
37AMECHANICAL COMPONENT CONTROLS
38CANTI-LOCK BRAKING SYSTEM
30A-18
GENERAL INFORMATION
Brake fluid: Specifications
30A
BRAKE FLUID REPLACEMENT INTERVAL
Our braking technology, and in particular the disc
brakes (hollow pistons which conduct little heat, have a
low volume of fluid in the cylinder, sliding callipers
avoiding the need for a fluid reserve in the least cooled
area of the wheel), has allowed us to prevent the risk of
« vapour lock » as far as possible, even with heavy
braking (mountainous area). However, current brake
fluids are subject to minor deterioration during the first
months of use due to slight humidity intake. This is why
it is recommended that you change the brake fluid: see
maintenance booklet for the vehicle.
1 - Topping up the level
Wear of the brake pads will result in a gradual drop in
the fluid level in the reservoir.
Do not top up the fluid, as the level will rise again when
the pads are next changed. The brake fluid level must
not fall below the minimum mark.
2 - Approved brake fluid
Mixing two incompatible brake fluids in the brake circuit
may lead to:
-serious risk of leakage due mainly to deterioration of
the cups,
-deterioration in the operation of the ESP system.
To prevent such risks, it is essential to use only brake
fluids that comply with the RENAULT standard (see
Vehicle: Parts and consumables for the repair) .
