Land Rover Discovery Series Ii Owners Handbook Nas Rover
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Starting the engine 78 STARTING THE ENGINE WARNING The catalytic converter is easily damaged by improper use, particularly if the wrong fuel is used, or if an engine misfire occurs. Before starting the engine, ENSURE you are familiar with the precautions shown under Catalytic converterlater in this section. In particular, you should be aware that if the engine fails to start, continued use of the starter may result in unburnt fuel damaging the catalytic converter. Starting 1.Check that the handbrake is applied and that the gear lever is in neutral (P or N for automatic transmission). 2.Switch off all unnecessary electrical equipment. 3.Turn the starter switch to position II and then on to position III to operate the starter motor. DO NOT press the accelerator pedal while starting, and RELEASE THE KEY as soon as the engine is running.
Starting the engine 79 In temperate climates DO NOT operate the starter for longer than 10 seconds. If the engine fails to start, switch off and wait 10 seconds before re-using the starter. Please note that continued use of the starter will discharge the battery and may cause the starter motor to overheat. NOTE:The battery charging and oil pressure warning lights should extinguish as soon as the engine is running. Cold climates In very cold climates, if the engine fails to start after three attempts, fully depress the accelerator and operate the starter continually for up to 30 seconds, or until the engine runs. In addition the oil pressure warning light may take several seconds to extinguish, and, engine cranking times will also increase; at -22°F (-30°C) the starter motor may need to be operated continuously for as long as 30 seconds before the engine will start. For this reason, ensure that all non-essential electrical equipment is switched off. Block heaters Additionally, in very cold temperatures, use of a 110 V AC block heater will improve the engines starting characteristics. In order to ensure correct performance, only Land Rover approved engine block heaters should be used. In any event, block heaters restricted to a maximum of 400 W should be used. Block heaters that exceed this output may damage the emission control components. WARNING Exhaust fumes contain poisonous substances which can cause unconsciousness and may even be fatal. ·DO NOT inhale exhaust gases. ·DO NOT start or leave the engine running in an enclosed unventilated area, or drive with the taildoor open. ·DO NOT modify the exhaust system from the original design. ·ALWAYS repair exhaust system leaks immediately. ·If you think exhaust fumes are entering the vehicle have the cause determined and corrected immediately. EMISSION CONTROL SYSTEM Land Rover vehicles are fitted with emission and evaporative control equipment necessary to meet a number of territorial requirements. In many countries it is against the law for vehicle owners to modify or tamper with emission control equipment, or to sanction the unauthorised replacement or modification of this equipment. In such cases the vehicle owner and the repairer may both be liable for legal penalties. It is important to remember that all Land Rover dealers are properly equipped to perform repairs and to maintain the emission control system on your Discovery.
Starting the engine 80 Auxiliary equipment WARNING DO NOT use auxiliary equipment, such as roller generators, that are driven by one wheel of the vehicle, as they could cause failure of the gearbox differential. If the gearbox differential lock is engaged in an attempt to avoid damage, the vehicle will drive itself forward. Some local jurisdictions require emission testing using a two wheel roller dynamometer. Your vehicle is equipped with permanent 4-wheel drive and cannot be safely operated on these machines. For more information regarding safe emission testing of your vehicle consult your local Land Rover dealer or Centre. DRIVING Instruments and warning lights Before driving it is important to fully understand the function of the instruments and warning lights described in section 2. NOTE:Red warning lights are of particular importance, illumination indicating that a fault exists. If a red light illuminates, always stop the vehicle and seek qualified assistance before continuing. WARNING Vehicle stability Your vehicle has a higher ground clearance and, hence, a higher centre of gravity than ordinary passenger cars to enable the vehicle to perform in a wide variety of different off-road applications. An advantage of the higher ground clearance is a better view of the road, allowing the driver to more easily anticipate problems. Inexperienced drivers should take additional care, remembering that the Discovery is not designed for cornering at the same speeds as conventional passenger cars, any more than a low slung sports car is designed to perform satisfactorily in off-road conditions. If at all possible, avoid sharp turns and abrupt manoeuvres. As with other vehicles of this type, failure to operate the Discovery correctly may result in loss of control or even vehicle rollover. Be sure to read On-road and Off-road driving guidelines given in this book. Vehicle height The overall height of your vehicle exceeds that of ordinary passenger cars (The height is shown on the underside of the sun visor). Always be aware of the height of your vehicle and check the available headroom before driving through low entrances. This is particularly important if the vehicle is fitted with a roof rack or if a sunroof is open.
Starting the engine 81 Automatic gearbox WARNING When the engine has started, BEFORE moving the gear selector lever out of P or N it is important that the parking brake or foot brake is firmly applied and the accelerator pedal is not depressed - otherwise, the vehicle may move immediately if the gear selector lever is moved to any of the drive positions (1, 2, 3, D or R). This is particularly important when the engine is cold, because the engine will be idling at a faster speed than normal. Use the foot brake to control the vehicle until the engine is warm and running at normal speed. NOTE:The foot brake MUST be applied before the selector can be moved from P. IMPORTANT INFORMATION Before driving: Learn the layout and function of all the instruments, warning lights and controls. Adjust the seat to a comfortable driving position from which you can ensure full control of the vehicle. Always start the vehicle and operate the controls from the driving position.Power assisted steering The hydraulic power-assisted is progressively geared; when steering straight ahead gearing is relatively low, but becomes progressively higher as the steering wheel is turned. NOTE:Power assistance is dependent on the engine running. If the engine is not running, greater effort will be required to steer the vehicle. WARNING Under no circumstances must the steering wheel be held on full lock for more than thirty seconds in any one minute, otherwise the steering assembly may be damaged.
Starting the engine 82 Warming-up In the interests of fuel economy, it is advisable to drive the vehicle straight away, remembering that harsh acceleration and labouring the engine before the normal operating temperature has been reached can damage the engine. When the engine is cold, engine idle speeds will be faster than normal. Under these circumstances, use the footbrake to control the vehicle until the engine is warm and running at normal speed, and be aware of the need to take additional care when manoeuvring the vehicle. Breaking-in Proper breaking-in will have a direct bearing on the reliability and smooth running of your vehicle throughout its life. In particular, the engine, gearbox, brakes and tyres need time to bed-in and adjust to the demands of everyday driving. During the first 500 miles (800 km), it is essential to drive with consideration for the breaking-in process and heed the following advice: · LIMIT maximum road speed to 70 mph (110 km/h) or 3,000 rev/min. Initially, drive the vehicle on a light throttle and only increase engine speeds gradually once the breaking-in distance has been completed. · DO NOT operate at full throttle or allow the engine to labour in any gear. · AVOID fast acceleration and heavy braking except in emergencies. · Initially, the vehicle should be driven on a light throttle. Once the breaking-in distance has been completed, engine speeds may be gradually increased.FUEL ECONOMY Fuel consumption is influenced by two major factors: · How your vehicle is maintained. · How you drive your vehicle. To obtain optimum fuel economy, it is essential that your vehicle is maintained in accordance with the manufacturers service schedule. Items such as the condition of the air cleaner element, tyre pressures and wheel alignment will have a significant effect on fuel consumption. But, above all, the way in which you drive is most important. The following hints may help you to obtain better value from your motoring: · Avoid unnecessary, short, start-stop journeys. · Avoid fast starts. Instead, accelerate gently and smoothly from rest. · Do not drive in the lower gears for longer than necessary. · Decelerate gently and avoid sudden and heavy braking. · Anticipate obstructions and adjust your speed accordingly well in advance.
Catalytic converter 83 H2529 CATALYTIC CONVERTER The exhaust system incorporates a catalytic converter, which converts poisonous exhaust emissions from the engine into environmentally less harmful gases. WARNING Catalytic converters can be easily damaged through improper use, particularly if the wrong fuel is used, or if an engine misfire occurs. For this reason it is VERY IMPORTANT that you heed the precautions which follow: Fuel ·Use ONLY fuel recommended for your vehicle. Misfire ·A misfire can cause an engine to run rough or skip for more than just a few seconds. If a misfire is suspected, there is a risk of catalyst damage; consult a Land Rover dealer for assistance. Starting the engine ·DO NOT continue operating the starter switch if the engine fails to start after a few attempts (unburnt fuel may be drawn into the exhaust system, thereby poisoning the catalyst); seek qualified assistance. · Do not attempt to push or tow-start the vehicle.
Catalytic converter 84 Driving ·If a misfire is suspected, or the vehicle lacks power while driving, provided the engine has reached its normal operating temperature, it may be driven SLOWLY (at risk of catalyst damage) to a Land Rover dealer for assistance. · NEVER allow the vehicle to run out of fuel (the resultant misfire could damage the catalyst). · Engines burning excessive oil (e.g. 1 quart every 750 miles) will progressively reduce catalyst efficiency. In extreme cases, blue smoke may be emitted from the exhaust. · On rough terrain do not allow the underside of the vehicle to be subjected to heavy impacts which could damage the catalytic converter. · DO NOT overload or excessively rev the engine. · DO NOT switch off the engine when the vehicle is in motion with a drive gear selected. WARNING Exhaust system temperatures can be extremely high - DO NOT park on ground where combustible materials such as dry grass or leaves could come into contact with the exhaust system - in dry weather a fire could result. Vehicle maintenance ·Any engine misfire which causes the Check Engine warning light to flash (see Warning lights),loss of engine performance or engine run-on, could seriously damage the catalytic converter. For this reason, it is vital that unqualified persons do not tamper with the engine, and that regular systematic maintenance is carried out by a Land Rover dealer. · DO NOT run the engine with a spark plug or HT lead removed, or use any device that requires an insert into a spark plug.
Fuel 85 USE ONLY UNLEADED FUEL Octane requirements Premium unleaded gasoline with a CLC or AKI octane rating of 90 or 92 should be used whenever possible. However, lower octane fuels can be used but performance and fuel economoy may be reduced. NOTE:Federal law requires that gasoline octane ratings be posted on the pumps. The Cost of Living Council (CLC) octane rating or Anti Knock Index (AKI) octane rating shown is an average of Research Octane Number (RON) and Motor Octane Number (MON). Using unleaded fuel with an octane rating lower than that recommended, can cause persistent, heavy engine knock (a metallic rapping sound). If severe, this can lead to engine damage. If heavy engine knock is detected when using recommended octane rated fuel, or if steady engine knocking is present while maintaining a steady speed on level roads, contact your dealer for advice as soon as possible. Failure to take measures to eliminate either condition constitutes misuse of the vehicle! NOTE:An occasional, light, engine knock experienced ONLY for short periods while accelerating or climbing hills is acceptable. WARNING DO NOT use leaded fuel! Your engine is designed to use unleaded fuel ONLY. Unleaded fuel is essential for proper operation of the emission control system. Even a very small quantity of leaded fuel will damage your vehicles emission control system and could invalidate the emissions warranty. In addition, leaded fuel will damage the oxygen sensors in the fuel injection system and also seriously damage the catalyst in the catalytic converter. Reformulated gasolines and gasolines that contain detergents, anti-corrosion and stability additives are recommended - they will help your vehicle maintain the correct level of emissions and engine performance. Fuel system cleaning agents should be avoided, as many of these products can be harmful to gaskets and other materials used in fuel system components. Driveability If you encounter driveability, starting and stalling problems, especially in high ambient temperatures or at high altitude when the engine is cold, it may be caused by poor quality fuel. Try an alternative brand, and if the problem persists, seek advice from your dealer.
Fuel 86 Gasoline/oxygenated fuel blends To avoid invalidating the vehicle warranty, use ONLY fuels blended within the following limits. 1.Up to 15% of Methyl Tertiary Butyl Ether (MTBE) and unleaded fuel mix. 2.Up to 15% of Ethyl Tertiary Butyl Ether (ETBE) and unleaded fuel mix. 3.Up to 10% of Ethanol (Ethyl or grain alcohol) and unleaded fuel mix. Methanol/unleaded fuel blends In some areas, it is possible to buy unleaded fuel that is blended with up to 5% Methanol (Methyl or wood alcohol) and cosolvents and corrosion preventatives. Using these blends can cause driveability problems and damage to the fuel system components. Their use may also invalidate the vehicle warranty. WHEREVER POSSIBLE, AVOID USING FUEL CONTAINING METHANOL! Octane enhancers The use of octane enhancers is not recommended, and may invalidate the vehicle warranty. WARNING Automotive fuels can cause serious injury, and even death if misused. Methanol/unleaded fuel blends, even in small amounts, can cause blindness and possible death if swallowed. Additionally, take precautions to prevent methanol from coming into contact with the skin. H2650 Locking and unlocking the fuel filler flap WARNING To avoid any sudden discharge of fuel caused by excessive air pressure, the cap is designed to allow the fuel tank to vent during the first half turn. DO NOT fully remove the cap until any pressure has been released. Take careful note of warning labels located around the filler flap. DO NOT fully fill the tank, if the vehicle is to be parked in direct sunlight or high ambient temperature - expansion of the fuel could cause spillage.
Fuel 87 The fuel filler is located in the rear right-hand wing. With the starter switch turned off, press the fascia mounted switch (shown in previous illustration) to release the filler flap. The filler cap is designed to allow the fuel tank to vent during the first half turn. Carefully loosen the cap one half turn until resistance is felt, and allow fuel tank pressure to be released. Once the pressure is released (hissing has stopped), it is safe to fully remove the filler cap. When replacing, tighten the cap clockwise until you hear the fuel cap ratchet click at least three times. If the cap is not fitted correctly, the Check Engine warning light may illuminate. H2649 TIGHTEN PAST 3 CLICKSPREMIUM UNLEADED FUEL ONLY ESSENCE PREMIUM SANS PLOMB SEULEMENT FAILURE TO TIGHTEN MAY CAUSE CHECK ENGINE LIGHT TO ILLUMINATE WLD100600 Fuel filling Filling station pumps are equipped with automatic cut-off sensing to avoid fuel spillage - only fill the tank until the filler nozzle automatically cuts off the supply.DO NOT attempt to fill the tank beyond this point or spillage could result due to expansion of the fuel. The reduced diameter filler neck, accepts ONLY a narrow filler nozzle of the type found on pumps that supply UNLEADED fuel. WARNING Ensure the filler cap is fitted correctly after refueling, otherwise the Check Engine warning light may illuminate. Empty fuel tank DO NOT RUN THE FUEL TANK DRY! Running the fuel tank dry could create an engine misfire capable of damaging the catalytic converter. It will also cause the Check Engine warning light to illuminate. GAS STATION SAFETY Petroleum gases are highly inflammable and, in confined spaces, are also extremely explosive. Always take sensible precautions when refuelling: · Switch off the engine. · DO NOT smoke or introduce other ignition sources. · Take care not to spill fuel. · DO NOT overfill the tank. · DO NOT fill gas cans (jerry cans) in the vehicle.