10. TROUBLESHOOTING
10-9
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Low fuel pressure. Perform fuel pressure test (refer to FUEL SYSTEM).
7.
Check air intake system.
◼
Air filter is clogged due to contamination. Replace air filter.
8.
Check if EMS (engine management system) is in limp home mode. Check fault codes in
B.U.D.S. system.
◼
Check if electrical actuator(s) is/are defective. Replace defective part(s).
9.
Check drive belt.
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Worn. Replace belt if its width is less than specified.
Symptom: HIGH ENGINE OPERATING TEMPERATURE
1.
Check if cooling system shows any failure (see COOLING SYSTEM).
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System is leaking. Repair and/or replace damaged part(s).
2.
Check function of lubrication system (see LUBRICATION SYSTEM).
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Lubrication is not working properly. Repair and/or replace damaged part(s).
3.
Check condition and heat range of spark plugs.
◼
Melted spark plug tip or inadequate heat range. Replace.
4.
Check air leakage on engine intake.
◼
Leakage causes overheating. Replace/repair damaged part(s).
5.
Check air inlet and outlet of the CVT cover.
◼
Air circulation is clogged (overheating). Clean air circulation from contamination.
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Drive belt worn and/or damaged. Replace belt with an appropriate drive belt (refer to
TECHNICAL SPECIFICATIONS).