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EXTERNAL OPERATIONS
Fuel Requirement USE UNLEADED PREMIUM GR ADE GASOLINE.
Use only unleaded gasoline meeting ASTM specifications.
Use of fuels not meeting ASTM specifications could cause poor performance and increase emissions.
For optimum car performance and fuel economy, the use
of super or premium unleaded gasoline, with a minimum
octane rating of 91 (RON+MON)/2 is recommended. Where
super or premium fuel is not available, the Elise will operate
satisfactorily on unleaded gasoline having a minimum rating
of 87 (RON+MON)/2, but car performance and economy will be reduced. Using fuel with a lower octane rating may cause knocking
(pinking) which, if severe, can cause serious engine damage.
Light knocking may occasionally be heard for short periods when accelerating or driving up hills, and this should cause no concern,
although using a lower gear would be advised. If, however, you hear persistent heavy knocking when using the specified fuel,
consult your dealer without delay.
The use of good quality fuels containing proper detergent ad
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ditives is advised for good performance and emission control.
NOTICE: Do NOT use leaded fuel: damage caused by the use of leaded or other improper fuel is not covered by the New Car
or Emission Control System Warranty. The effectiveness of
the catalytic converter decreases after as little as one tankful
of leaded fuel. Also, the car is fitted with a fuel injection system
which includes an oxygen sensor. Leaded fuel will damage the sensor, and cause emission control to deteriorate.
Gasolines Containing Alcohol - Some gasolines sold at service stations contain alcohol although they may not be so identified.
Use of fuels containing alcohol is not recommended, unless the nature of the blend can be determined as being satisfactory.
Gasohol - A mixture of 10% ethanol (grain alcohol) and 90% unleaded gasoline may be used in the Lotus Elise. If driveabil
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ity problems are experienced as a result of using gasohol, it is recommended that the car is operated on gasoline.
External Operations
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- fuel vapour pressure sensor
Exhaust System
- exhaust manifold
- catalytic converter, heat shields, gaskets and fasteners*
Engine Emission Control System Sensors
- electronic control module (ECM)*
- engine coolant temperature sensor (ECTS)
- air flow meter
- crankshaft sensor
- idle air control valve (IACV)
- wheel speed sensors
- throttle position sensor (TPS)
- knock sensor
- oxygen sensors
- oil control valves for VVTL-i
- oil pressure switch for VVTL-i
- camshaft position sensor
- coolant thermostat
On Board Diagnostics (OBD)
- malfunction indicator lamp (MIL)
- data link connector and harness
Miscellaneous Parts used in the Above Systems
- hoses
- switches, sensors and solenoids
- gaskets and seals
- wires, harnesses and connectors
* major emission control components - see page 171
Federal Emission Warranty
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CUSTOMER ASSISTANCELotus Cars Ltd. wishes to help assure that the Emission
Control Systems Warranty is properly administered. In the event that you do not receive the warranty service to which you believe
you are entitled under the Emission Control Systems Warranty, or if you need additional assistance or information concerning
this warranty, you should contact: Lotus Cars U.S.A. Inc., 2236 Northmont Parkway, Duluth, Georgia 30096. If you cannot obtain satisfaction, you may contact: Air Re
-
sources Board, Mobile Source Division, 9528 Telstar Avenue, El Monte, CA. 91731.
7 YEAR/70,000 MILE EMISSIONS DEFECTS WARRANTY PARTS LIST
- Catalytic Converter
- Engine Management Electronic Control Module
- Throttle Body
- Exhaust Manifold
- Fuel Tank
- Fuel Level Sender and Seal
- IAC Valve
- Knock Sensor
- Intake Manifold and Gasket
- Fuel Pressure Regulator Valve
- Fuel Level Vent Valve
- Roll Over Valve
- Instrument Pack
- Main Harness
Califo rnia Emission Warranty
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