Range Rover Evoque: Road/Roller Testing

Road or rolling road testing may be carried out for various reasons and a procedure detailing pre-test checks, through engine starting and stopping, pre-driving checks, on-test checks to final checks on completion of the test are given.

Unless complete vehicle performance is being checked, the full road test procedure need not be carried out. Instead, those items particularly relevant to the system(s) being checked can be extracted.

Pre-Test Checks

Range Rover Evoque. WARNINGS WARNING: If the brake system hydraulic fluid level is low, pedal travel is excessive or a hydraulic leak is found, do not attempt to road test the vehicle until the reason for the low fluid level, excessive pedal travel or hydraulic leak is found and rectified.

It is suggested that pre-test and functional tests of those systems/circuits which affect the safe and legal operations of the vehicle, such as brakes, lights and steering, should always be carried out before the road or rolling road test.

Starting the Engine

Range Rover Evoque. NOTES NOTE: On initial drive away from cold and within the first 1.5 km (1 mile), do not depress accelerator pedal beyond half travel until the vehicle has attained a minimum speed of 25 km/h (15 miles/h). Never operate at high engine speed or with the accelerator pedal at full travel whilst the engine is cold.

With the ignition off, check:

With the ignition on, check:

On Road Test Check:

Range Rover Evoque. CAUTIONS CAUTION: At commencement of road testing, check the brake operation while still travelling at low speed before continuing with the test. If the brakes pull to one side, or appear to be otherwise faulty, do not continue with the road test until the fault has been found and rectified.

Brake Testing

Avoid brake testing on busy roads where it can cause inconvenience or danger to other road users.

Range Rover Evoque. CAUTIONS CAUTION: Brake testing which includes heavy brake applications should not be carried out with new brake pads/discs until the components have bedded-in. New brake friction components will not reach full efficiency until the bedding-in process is complete. Note that when new parking brake shoes or rear brake discs have been installed, it is essential that the 'bedding-in' procedure is carried out.

For additional information, refer to: Parking Brake Shoes Bedding-In (206-05, General Procedures).

Test the brakes at several speeds within the normal operating range using both light and heavy pedal pressure. Note any tendency to snatch, pull or drag, and any undue delay in application or release.

Allow the vehicle to coast and note any tendency to pull to one side, or evidence that the brakes are binding.

After stopping the vehicle (not immediately after a period of heavy braking), carefully check the brake temperature. A disc which feels appreciably hotter than the others, could indicate that the pads on that disc are binding.

After completion of the test, check for:

Rolling Road Testing

Four-Wheel Rolling Road

Range Rover Evoque. CAUTIONS CAUTION: When utilising a four-wheel rolling road for testing, ensure all relevant health and safety requirements are adhered to.

Provided that front and rear rollers are rotating at identical speeds and that normal workshop safety standards are applied, there is no speed restriction during testing except any that may apply to the tires.

Ensure that the parking brake is released prior to engaging roller driving mechanism.

Two-Wheel Rolling Road

Range Rover Evoque. CAUTIONS CAUTION: On no account should an attempt be made to carry out any form of testing on a two-wheel rolling road.


 How To Use This Manual

How To Use This Manual This manual covers all aspects necessary in order to service the vehicle effectively. The manual is structured into five main sections, General Information, Chassis, Powertra

 General Service Information

Introduction This manual has been written in a format that is designed to meet the needs of Land Rover technicians worldwide and to assist them in the efficient repair and maintenance of Land Rover v

 Identification Codes

VIN Number NOTES: Some variation in the illustrations may occur, but the essential information is always correct. The body VIN is located behind the spare wheel well under the rear carpet. Windscre


 Supplementary Restraint System (SRS) Precautions

WARNING: Do not install rear facing child seats in the front passenger seat. The SRS contains components which are potentially hazardous to service personnel if not handled correctly. The following guidelines and precautions are intended to alert personnel to potential sources of danger and emph

 Recirculation with pollution and humidity sensing

- Press the AUTO button briefly to activate timed recirculation. The AUTO LED will illuminate. The system automatically selects fresh and recirculated air dependent on pollution and cabin humidity. - Press and hold the AUTO button to activate latched recirculation. The AUTO LED will flash an

© 2011-2024 Copyright www.rrevoque.org