2005 LOTUS ELISE stop

will also disable the engine coolant pump and result in rapid overheating; stop the engine as soon as it is safe to do so, and
summon assistance. If the drive belt is intact and the cooling
system unaffected, it may be possible in favourable daylight conditions, to drive a short distance to a repair facility, but do not, under any circumstances, allow the battery to become
completely discharged by continuing to drive.
Engine Malfunction Indicator Lamp
The engine Malfunction Indicator Lamp (MIL) is provided to
warn the driver that the engine management system has de
-
tected a fault which may result in increased noxious emissions from the exhaust. In order to minimise emissions and potential
engine damage, various operational limitations may automati
-
cally be applied. i) If the MIL lights continuously whilst driving, immediately reduce
speed and adopt a moderate driving style. Seek dealer advice
without delay and avoid all unnecessary journeys.
ii) If the MIL flashes, an engine misfire has been detected which is likely to cause overheat damage to the catalytic converter.
Slow down immediately and be prepared to stop.
- If the MIL then stops flashing, and is lit continuously, proceed with caution and seek dealer advice.
- If the MIL continues to flash, stop the car as soon as it is safe to do so, and switch off the engine. Seek dealer advice.
NOTICE:
Continuing to drive the car with a flashing MIL may
cause overheat damage to the catalytic converter, possible en
-
gine damage, increased emissions, and impaired fuel economy and driveability.
In order to comply with emissions regulations, data regarding
activation of the MIL is recorded in the engine electronic control
-
ler, and may be downloaded by Lotus dealers.
Security/RPM Tell Tale The security tell tale is located at the top of the tachometer
display, and indicates the status of the immobiliser and alarm.
• Tell tale out; engine is mobilised, and the alarm is off.
• Tell tale flashing; engine is immobilised, or alarm is armed
and engine immobilised.
For full details of the car security system, refer to the earlier
section ‘Car Security’.
Instruments & Switches
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‘Lights On’ Buzzer If the lights are on when the ignition is switched off, a ‘lights on’
reminder buzzer will sound when the driver’s door is opened.
Hazard Warning Lamps Switch The hazard warning switch is located in the trim shroud just
ahead of the gear lever, and has an icon in the switch button
which is back lit when the ignition is switched on. The switch is operative at all times, and when pressed, flashes in unison all
the turn indicator lamps, the turn lamps tell tale and the hazard switch icon. Press a second time to switch off. This switch should be used when the car has to be stopped
on the highway in an emergency, or in other situations where a
warning to other traffic needs to be relayed. Use of the hazard
warning lamps may be subject to local traffic laws, with which drivers should familiarise themselves.
WARNING: If stalled or stopped for emergency repairs, move the
car well off the road, switch on the hazard warning lamps
and mark the car with other warning devices as available
to reduce the risk of a collision.
Instruments & Switches
55
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Hazard warning switch

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FootbrakeVentilated disc brakes are fitted to all four wheels of the
Elise. These are operated by separate front and rear hydraulic
circuits, supplied from a tandem master cylinder with vacuum
servo. Anti-lock control is provided by a microprocessor based

electro-hydraulic unit, integrated into the base braking system. The braking system is designed to provide good pedal feed
-
back, with efficient disc cooling to inhibit brake fade. With a
new car, or new brake system components, maximum braking
efficiency will be achieved if, for the first few hundred miles, needless heavy braking is avoided. Allow the brake pads and discs to ‘bed in’ fully before using the brakes to their full potential.
Pedal effort will reduce as the brakes are bedded in, and as they
are warmed from cold to normal working temperature. Note that
the hard grade pad material may give rise to a certain amount of brake noise under some conditions; such noise is not harmful
and does not affect the life or efficiency of the brakes.
WARNING:
• After driving through a ford, or a flooded road, some loss of braking response may be experienced until the brakes
have dried out. As soon as it is safe to do so after such an encounter, apply the brakes until normal operation
is restored. Failure to do so may result in an accident in
which you or others may be killed or seriously injured.
• The brake assistance servo uses vacuum supplied from the engine intake plenum, such that assistance is avail
-
able only when the engine is running. Never coast down
-
hill with the engine stopped. If this situation accidently arises, avoid repeated application of the brakes, or the
stored vacuum supply will be rapidly used up. Greater
pedal pressures will be required. This may adversely affect performance of the brakes which may result in an
accident in which you or others may be killed or seriously
injured.
Anti-lock Brake System The Anti-lock Brake System (ABS) is used to optimise brake
performance in extreme conditions and reduce the potential
for any wheel to lock up. Under most conditions, the maximum braking force is provided by a wheel which is rotating at about
90% of road speed. Apart from the likelihood of increasing the
Driving Controls
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stopping distance, a locked wheel provides little or no steering
force, such that with both front wheels locked, movement of the steering wheel has no effect on car direction. With the anti-lock
system, even panic braking results in controlled deceleration and the retention of steering response. ABS is especially ad
-
vantageous when braking on slippery road surfaces and in bad driving conditions, but it is important to realise that the ABS
cannot increase the friction level at the road surface, but can only make optimum use of the grip available.
WARNING: When driving in adverse weather, or on poor road sur
-
faces, always be alert to the possibility of slippery condi
-
tions and make the necessary allowance for increased stop
-
ping distances. Failure to do so may result in an accident in which you or others may be killed or seriously injured.
Normal braking, controlled by the pressure applied to the
brake pedal, occurs when the road conditions allow for decel
-
eration to be achieved without danger of wheel lock. The relative
speeds of the four wheels are continuously monitored by the
ABS when the brakes are applied, and if one or more wheels begin to lock, the brake pressure to that wheel(s) is modulated
by the ABS to help keep the wheel rotating and provide the
maximum controlled braking force. The wheels may appear
to lock momentarily as the wheel speed rapidly changes, and some tire noise (intermittent screeching) may be heard which is normal and will vary with road and tire conditions. Note that the
ABS does not function at speeds below 5 mph (7 km/h). When the ABS is activated, the driver is will feel a ‘pulsing’
sensation at the brake pedal as the fluid pressure is modulated, and also by audible clicking sounds. These signals indicate to
the driver that maximum braking is occuring, and that driving style should be modified to suit the conditions.
The minimum stopping distance is achieved by applying the
brakes firmly and steadily, and allowing the ABS to modulate
hydraulic pressure. The driver should not attempt to emulate
this process by ‘pumping’ the brake pedal, as modulation at the pedal will treat all four wheels similarly, rather than the individual
wheel control allowed by the electronics. An ABS tell tale lamp in the instrument panel is provided
to warn of any problems in the system and to indicate that the
Driving Controls
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integral self diagnostics have switched out the anti-lock function.
See ‘ABS tell tale lamp’.
WARNING:
• The increased control that ABS provides should not induce you to take more risks with your safety. ABS will
not prevent a skid caused by abrupt steering movements,
or attempting to corner too quickly.
• Always maintain a safe following distance from other cars relative to the road surface and weather conditions.
Obey all traffic laws.
• Risk of accidents due to inappropriate speed cannot be reduced even by ABS. The driver is responsible for the
judgement of safe speed.
• The control unit of the ABS is set for standard tire size. If non-standard Tires are fitted, the control unit may mis-
interpret the speed of the car, because of the variant data
it receives from the wheel speed sensors. Fitting non standard tires would seriously affect the performance of
your ABS.
• The amber ABS tell tale in the instrument panel should light for about 4 seconds following ignition switch on, and
then go out. If the lamp remains lit, or comes on whilst driving, a fault in the anti-lock brake system is indicated.
The base brake system will continue to operate normally,
but without ABS. The car can be driven but should be
checked and repaired at the earliest opportunity.
• Activation of the ABS will vary according to the level of grip available at the Tires. On dry surfaces, activation
will occur only with a high pedal pressure. On slippery
surfaces, only a low pressure will be needed.
• On loose or uneven surfaces, such as gravel or snow, a car with ABS may need a longer stopping distance. Allow
a greater distance between cars in these conditions.
Driving Controls
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STARTING PROCEDURE & ENGINE BREAK-IN
WARNING:CARBON MONOXIDE - Be aware of the danger of carbon
monoxide! Never run the engine in an enclosed space. The
exhaust gases contain carbon monoxide, a deadly gas
which is particularly dangerous, as being colourless odour
-
less and tasteless, its presence is very difficult to detect.
Before starting the engine, always check that the parking
brake is firmly applied, the transmission is in neutral, and as
an extra precaution, depress the clutch pedal. Switch off any
unnecessary electrical loads.
Starting a Cold or Warm Engine
The fuel injection and engine management system controls fuel delivery and engine settings under all normal operating conditions.
i) Insert the key into the steering lock/ignition switch and turn to
position ‘l’ to unlock the column. Before turning on the igni
-
tion; if the security tell tale in the tachometer face is flashing, mobilise the engine by pressing once, and for a full second,
the larger of the two buttons on the transmitter fob.
ii) Turn the key to position ‘II’ to switch on the ignition, and pause
for a moment to allow the fuel system to prime.
iii) Depress the clutch pedal as a precaution, and without moving
the accelerator, press the ‘Start’ button at the left hand end of
the dashboard to engage the starter motor. Release the button
as soon as the engine starts. Allow a cold engine to idle for
10 seconds before driving off, but if ambient temperatures are below freezing, allow the engine and screen heating systems
to warm up for a few minutes before driving.
iv) If the engine fails to start within 15 seconds, stop cranking
and pause for 10 seconds before a second attempt.
v) If further efforts are unsuccessful, contact your dealer or seek
other expert help.
WARNING:
An unattended car with a running engine is potentially
hazardous. Turn off the engine before leaving the car.
Starting & Engine Break-In
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Methanol - Do not use gasolines containing methanol (wood
alcohol). Use of this type of alcohol can result in car performance deterioration and damage to critical parts in the fuel system. Fuel
system damage and car performance problems, resulting from
the use of gasolines containing methanol, may not be covered by your car warranty.
Fuels Containing MMT - Some North American fuels contain methylcyclopentadienyl manganese tricarbonyl (MMT), which
is an octane enhancing additive. Such fuels may damage the
emission control system and are NOT recommended.
Diesel
- The Lotus Elise will not operate on diesel fuel.
Fuel Filling
WARNING:
• Gasoline and its attendant fumes are highly explosive. You can be burned or seriously injured when handling
fuel. Before stopping at a filling station, switch off mobile phones and other electronic equipment, ensure that all
cigarettes are extinguished and that no naked flames or
other potential ignition sources are present. Switch off
the engine before refuelling.
• Remove the filler cap slowly to allow any pressure to bleed off gradually. Hasty removal may result in a small amount
of fuel spray with a possible health or fire hazard. External Operations
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ohs149
OIL FILLER CAPohs131
DIPSTICK
Engine Oil Level Check
WARNING:
• Engine oil is hazardous to your health and may be fatal
if swallowed.
• Use protective gloves to avoid contact with skin as far as possible and wash thoroughly after any contact.
The engine oil level should be checked regularly, such as
every two or three fuel stops, and the oil level maintained near
the top mark on the dipstick. It is especially important to keep a check on the oil level during the car’s first 1,000 miles (1,600
km), as both the fuel and oil consumption will be prone to some
variance until the engine components have bedded in. The best time to check the level is when the oil is warm, such
as during a fuel stop. Ensure that the car is parked on a level
surface and that a few minutes have elapsed since stopping
the engine to allow oil to drain back into the sump. If the engine is stopped before reaching normal running temperature, the oil
will not drain back so readily, and the dipstick will display an artificially low reading.
Dipstick: The dipstick is identifiable by its yellow loop handle,
and is located at the right hand front of the engine. Withdraw
the dipstick, and wipe with a paper towel. Replace the dipstick, if necessary feeding the blade into the tube with the towel, before
Servicing & Maintenance
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