oil type LOTUS ELISE 2005 Owners Manual

Oil FilterThe canister type oil filter is vertically mounted at the front
of the engine, and is accessible from beneath after removal of
the engine bay undertray. The filter should be renewed along
with the engine oil, at intervals specified in the Maintenance
Schedule.
WARNING:
• Engine oil is hazardous to your health and may be fatal
if swallowed.
• Take all suitable precautions to guard against scalding
from the hot oil.
• Prolonged and repeated contact with used engine oil may cause serious skin disorders, including dermatitis

and cancer.
• Use protective gloves to avoid contact with skin as far
as possible and wash thoroughly after any contact.
• Keep out of reach of children.
Remove the filter by turning in a counterclockwise direction,
if necessary using an oil filter wrench, and dispose of safely
(see ‘Used Engine Oil’). Ensure that only a Lotus specified filter is fitted, as parts with
identical outward appearance can contain different internal
features. Before fitting a new filter, clean the mating face on the engine, and smear the new seal on the filter with clean oil. Add
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SUMP DRAIN PLUG
OIL FILTER
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As a precaution, every week when the engine is completely
COLD, and without disturbing the filler cap, check that the level of coolant in the translucent tank is between the ‘FULL’
and ‘LOW’ marks moulded on the front of the tank. If topping
up is required, wait until the coolant has fully cooled before
turning the cap a quarter turn counterclockwise and allowing any remaining pressure to escape. Only then may the cap be
completely unscrewed. In order to maintain protection from freezing damage and
metal corrosion, use only an approved coolant mixture (see below) to top up the tank to the ‘FULL’ mark. Refit the cap, and
turn clockwise until the leg on the cap locates in the slot at the
front of the tank.
NOTICE: If the cap is removed when the engine is warm, the coolant may boil and a small coolant loss may occur. The com
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pletely cold header tank level should be checked at the first subsequent opportunity.
Cooling Fans
: Two cooling fans are fitted below the radiator in
the air intake duct. The fans are energised at high coolant tem
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peratures, or when the air conditioning (if fitted) is selected. The
fans will also run if certain types of engine fault are detected, and
may operate during a 20 minute period following ignition switch off to prevent ‘hot soak’ boiling. An electric coolant circulation pump may also be heard running during this period.
WARNING: Keep hands, tools and clothing away from the radiator
cooling fan area, as personal injury could result from the
fans starting up without warning.
At service intervals, the air duct and matrices of the engine
cooling radiator, a.c. condenser and oil coolers, should be
checked externally for clogging by insects, leaves or other debris,
and if necessary, a water jet used to clear the finning. Take care not to damage or distort the delicate finning of the radiator or
the cooling performance will be degraded.
Anti-Freeze/Corrosion Inhibitor It is most important that the correct coolant specification is
used in order to inhibit boiling and protect the engine and heat
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Use only a non-mineral type DOT 4 brake fluid from a sealed
container marked with a yellow and black (non-mineral) symbol.
Do not use DOT 5 silicone fluid, or any fluid which has been
exposed to the atmosphere for more than a brief period, or
any fluid suspected of being wet, dirty or contaminated. Do not over fill, and replace the cap securely. Brake fluid, being hygroscopic, absorbs water from the atmos
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phere over a period of time, resulting in a lowering of the boiling
point of the fluid, and corrosion of the hydraulic system. For
optimum safety and brake performance, the brake fluid should be renewed every twelve months by your Lotus Dealer.
WARNING:
• Brake fluid is hazardous to health and may be fatal if swallowed. Keep out of children’s reach.
• Using the wrong type of brake fluid can damage brake system components and result in brake failure causing a
crash in which you and others could be killed or seriously
injured. See ‘Recommended Lubricants’.
Brake Pads The thickness of the brake pad lining material should be
checked at every service, and under no circumstances be al
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lowed to fall below 0.1 inch (2.5 mm). If the brakes are in very frequent or arduous use, as when driving in mountainous terrain,
or on race circuits, it is recommended that they be examined
more frequently. The pads should be renewed if of insufficient
thickness to ensure safe braking until the next scheduled service.
Note that in order to ensure that brake pads with the correct
material specification are used, only genuine Lotus replacement parts should be fitted, and in the interests of safety, pad renewal
should be entrusted to your Lotus dealer.
WARNING: Using incorrect brake pads, or pads below 0.1 inch
(2.5mm) thickness, may cause a crash in which you or
others could be killed or seriously injured. With a new car, or new brake system components, maxi
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mum braking efficiency will be achieved if, for the first few
hundred miles, needless heavy braking is avoided, and the
brake pads and discs are allowed to ‘bed in’ fully before
being used to their full potential (see also ‘Footbrake’).
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Auxiliary Drive BeltA single, multi-rib type auxiliary belt is used to transmit drive
from the crankshaft to the alternator, water pump, and (if fitted)
air conditioning compressor. The belt is automatically tensioned,
and requires no periodic maintenance other than a visual check of its condition. If the belt exhibits any evidence of physical dam
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age, cracking, fraying, perishing, abrasion or contamination, it
should be renewed. In the case of contamination, the cause
must be identified and rectified, and each of the pulleys must be thoroughly degreased before the new belt is fitted. It is recommended that auxiliary belt replacement be en
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trusted to your Lotus dealer.
Sparking Plugs The Elise uses a direct ignition system with an individual
high tension coil mounted atop each of the four spark plugs and protected by a plastic cover, screw fixed to the engine.
WARNING: The voltages produced with this ignition system can
cause serious and potentially fatal injur y. Never touch
any ignition components when the engine is running or being cranked.
The spark plugs should be renewed in accordance with the
Maintenance Schedule, with the gaps set to 0.043 in. (1.1 mm).
This operation should be entrusted to your Lotus dealer.
Servicing & Maintenance
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Storing Your EliseIf you intend to store your Elise for a prolonged period, con
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sult your Lotus dealer who will be pleased to advise you. We recommend that the car is stored inside a secure garage. The
following guidelines are provided for your information:
• Ensure the engine oil and filter, coolant and brake fluid have recently been renewed. The a.c. system should be in good
working order and fully charged.
• Thoroughly clean the inside and outside of the car, including the engine compartment. If necessary, use a ‘jet’ washer to remove dirt and salt deposits from the underside, but do not
use around bearings, hydraulic components, painted surfaces or the soft top roof. Allow to dry completely.
• Chock the road wheels, leave off the parking brake, and engage reverse gear.
• Increase the tire pressures to 60 psi (4 bar). If possible, move the car slightly every month to help avoid flat spots on the
Tires.
• Either leave the battery in the car and connect a battery management (conditioner) type of charger, or remove the battery and trickle charge every two months. Note that with
the battery disconnected or removed, the alarm system is
de-activated.
• Unless the garage is equipped with a de-humidifier, the use of drying agents (Silica-Gel) is recommended in cars with
leather upholstery and in conditions of high humidity.
• The use of unapproved car covers may have a detrimental effect on the car’s paint finish and such damage will not be
covered by your car’s warranty.
In general, the Elise will be kept in best operating condition
by regular use.
Accessories
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• Driving in dusty areas (e.g. on unmetalled roads); Change
the oil and filter as soon as possible after driving in a dust
storm.
• Stop/start driving with frequent short trips where the engine
rarely warms up thoroughly (especially in cold weather/cli
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mates); and/or frequent or prolonged idling.
• Track use, with repeated high rpm, wide throttle openings
and high oil temperatures. For appropriate maintenance, dis
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cusswith your Lotus dealer. Note that use of the car off road or in a competitive manner, including timed runs or laps, will
invalidate warranty and require appropriate levels of expert
car preparation and servicing.
Transmission (gearbox & final drive) Viscosity SAE 75W/90
Quality Standard API GL-4 or GL-5
Capacity 2.3 litre (2.4 US qt)
Oil change interval Refer to Maintenance Schedule
Brake & Clutch System
Type Non-mineral (non-petroleum)
hydraulic fluid
Specification DOT 4
Capacity - brake 1.5 litre
- clutch 0.5 litre
Fluid change interval 12 months
Engine Coolant Additive
Only approved product Havoline XLC
Type Ethylene glycol antifreeze with
OAT corrosion inhibitors
Colour Orange
Concentration 50%
Quantity reqd. @ 50% 6 litres
Recommended Lubricants
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Geometry specification - Sport option:Mid-laden ride height (reference height for geometry check)
- front 130 mm below front end
of chassis siderail
- rear 130 mm below rear end
of chassis siderail
Castor - optimum + 3.8°
- tolerance range + 3.5° to + 4.1°;
max. side/side 0.35°
Camber - optimum - 0.3°
- tolerance range - 0.1° to - 0.5°
max. side/side 0.2°
Alignment - optimum Zero - tolerance range 0.5 mm toe-out, to
0.5 mm toe-in overall
Rear Suspension
Type Independent. Upper and
lower wishbone; co-axial
coil spring/telescopic
damper.
Geometry specification - Standard: Mid-laden ride height (reference height for geometry check)
- front 135 mm below front end
of chassis siderail
- rear 135 mm below rear end
of chassis siderail
Camber - optimum - 1.8°
- tolerance range - 1.6° to - 2.0°
max.side/side 0.2°
Alignment - optimum 1.2 mm toe-in each side - tolerance range 1.2 to 1.8mm toe-in each
side
max.side/side 0.3 mm
Geometry specification - Sport option: Mid-laden ride height (reference height for geometry check)
- front 130 mm below front end
of chassis siderail
- rear 130 mm below rear end
of chassis siderail
Technical Data
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