Suzuki GSX-R 1000 Service Manual: Fuel and oil recommendation
Fuel (for USA and Canada)
Use only unleaded gasoline of at least 90 pump octane (r/2 + m/2).
Gasoline containing mtbe (meltyl tertiary butyl ether), less than 10% ethanol, or less than 5% methanol with appropriate cosolvents and corrosion inhibitor is permissible.
Fuel (for other countries)
Gasoline used should be graded 95 octane (research method) or higher. Unleaded gasoline is recommended.
Engine oil (for usa)
Oil quality is a major contributor to your engine’s performance and life. Always select good quality engine oil.
Suzuki recommends the use of suzuki performance 4 motor oil or equivalent engine oil. Use of sf/sg or sh/sj in api with ma in jaso.
Suzuki recommends the use of sae 10w-40 engine oil.
If sae 10w-40 engine oil is not available, select and alternative according to the chart.
Engine oil (for other countries)
Oil quality is a major contributor to your engine’s performance and life. Always select good quality engine oil. Use of sf/sg or sh/sj in api with ma in jaso.
Suzuki recommends the use of sae 10w-40 engine oil.
If sae 10w-40 engine oil is not available, select an alternative according to the chart.
Brake fluid
Specification and classification: dot 4
 Since the
brake system of this motorcycle is filled with a glycol-based brake fluid by the manufacturer, do not use or mix different types of fluid such as silicone-based and petroleum-based fluid for refilling the system, otherwise serious damage will result. Do not use any brake fluid taken from old or used or unsealed containers. Never reuse brake fluid left over from a previous servicing, which has been stored for a long period. |
Front fork oil
Use fork oil ss-05 or equivalent fork oil.
Vehicle identification number
The frame serial number or V.I.N. (Vehicle identification
number) “a” is stamped on the right side of the steering
head tube. The engine serial number “b” is located on
the lower crankcase. These n ...
Engine coolant recommendation
Engine coolant
Use an anti-freeze/engine coolant compatible with an
aluminum radiator, mixed with distilled water only.
Water for mixing
Use distilled water only. Water other than distilled water
...
Other materials:
Dtc “c32” (p0201), “c33” (p0202), “c34” (p0203) or “c35” (p0204): primary
fuel injector circuit
malfunction
Detected condition and possible cause
Detected condition
Possible cause
Ckp signal is produced but fuel injector signal is
interrupted by 4 times or more continuity
Injector circuit open or short.
Injector malfunction.
Ecm malfunction.
...
Clutch removal
Drain engine oil. Refer to “engine oil and filter replacement” in
section 0b .
Lift and support the fuel tank with the prop stay.
Refer to “fuel tank removal and installation” in section 1g .
Disconnect the ckp sensor coupler (1).
Remove the clutch cover (2).
...
Fuel pump inspection
Turn the ignition switch on and check that the fuel pump
operates for a few seconds.
If the fuel pump motor does not make operating sound, inspect the fuel pump
circuit connections or inspect the fuel pump relay and to sensor. Refer to “fuel
pump relay inspection” and “dtc “c23” (p1651 ...