Routine Maintenance
Catalytic Exhaust Systems
In conjunction with a highly efficient engine management system designed to work
with exhaust catalysts and a fuel tank vapour recovery canister, the catalytic
exhaust system is designed to reduce emissions of exhaust gas pollutants and
fuel vapour to a level well below the strictest European and Scandinavian legal
limits. To maintain the effectiveness of the emission control system the following
points should be observed:
1)
NEVER USE LEADED PETROL,
even in an emergency. The emission system
will only function correctly on unleaded fuel. Using 4 star or other grades of
fuel containing lead will damage the vehicles catalytic converters and exhaust
gas oxygen sensors. Replacement of these components is expensive. TVR
recommend
95 (RON) octane
unleaded
.
Please note: For high performance driving i.e. Track days
98 (RON) octane (super green) fuel is recommended.
2) Do not allow the car to run out of fuel. An irregular fuel supply, caused by a
near empty tank, can cause engine misfires which may damage the catalytic
converters.
3) Ensure that the car is regularly serviced by a TVR Dealer or approved service
centre. All TVR Dealers have special diagnostic equipment necessary to check for
the correct operation of the emission system.
4) Avoid all situations whereby unburnt or partially burnt fuel is allowed to enter the
exhaust system. For instance, avoid unnecessarily long engine cranking periods,
never run the engine with a sparking plug cap disconnected and do not allow the
car to coast in gear with the ignition switched off.
5) It is not advisable to push or tow start the vehicle, especially if the catalysts are
hot. If the engine will not start because the battery is flat, use a pair of jump leads
and a slave battery. If the engine misfires or seems to lack normal performance
it is recommended that you drive, at low engine speeds, to the nearest TVR
dealer.
6) Take care when parking the vehicle. The catalytic converters and exhaust
system can radiate a considerable amount of heat.
Please Note: The vehicle should not be parked over combustible
materials, such as dry grass, leaves or paper.
7) Sealant or other materials should not be applied to the catalysts.
Seat Belts
Ensure that the seat belt
is not obstructed in any way when fitting. The seat belts
should be fully retracted before leaving the vehicle. Clean the seat belt webbing
using soapy water.
Do not
use solvents or abrasives to clean the webbing.
Brake and Clutch
Certain brake and clutch components may contain asbestos based material.
Precautions must be taken when servicing these components. Avoid any skin
contact or inhalation of the dust. Servicing of these components should be carried
out by qualified personnel only.
Used Engine Oil
Prolonged or repeated contact may cause serious skin disorders. Avoid excessive
contact, and wash thoroughly after contact.
Environment Protection
It is illegal to pollute drains, water courses or soil. Use authorised waste disposal
facilities to dispose of used engine oil. If in doubt, contact your local authority
for advice.
Fuel Pump Shut-off Inertia Switch
In the event of an accident the power to the fuel pump is cut off, thereby stopping
the supply of fuel to the engine. If the switch has been actuated the EFI warning
screen will show on your LCD display.
Routine Maintenance
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