KTM 350 SX-F Cairoli Replica 2011 User Manual (English)

Questions and Answers:

M
megan82Aug 8, 2025
What to do if my KTM Motorcycle engine does not turn when the starter button is pressed?
- T
  Todd CarterAug 8, 2025
  If the engine doesn't turn when you press the starter, possible causes include an operating error (make sure to follow the correct start procedure), a discharged battery (charge the battery, and check the charging voltage, quiescent current, and stator winding of the alternator), a blown main fuse (replace the main fuse), a defective starter relay (check the starter relay), or a defective starter motor (check the starter motor).
T
Timothy PenaAug 14, 2025
What to do if my KTM Motorcycle engine turns but does not start?
- M
  Matthew FuentesAug 14, 2025
  If your KTM Motorcycle engine turns but doesn't start, check the following: Ensure the fuel hose connection is properly joined. Adjust the idle speed if it's not set correctly. Clean and dry the spark plug (or replace if needed), and adjust the plug gap to 0.8 mm (0.031 in). Inspect the wiring harness and electrical system for frayed wires or a defective kill switch. Clean any oxidized plug connectors on the EFI control device, ignition pulse generator, or ignition coil with contact spray. Finally, have the fuel injection system checked using the KTM diagnostics tool for any defects.
J
James LeeAug 20, 2025
Why is my KTM Motorcycle engine overheating?
- D
  Dustin BrewerAug 20, 2025
  Your KTM Motorcycle engine might be overheating due to several reasons. It could be caused by too little coolant in the cooling system, so check for leakage and the coolant level. Other potential causes include too little air stream (switch off the engine when standing), very dirty radiator fins (clean them), foam formation in the cooling system (drain and refill the coolant), or a bent radiator hose (replace it).
J
Jorge GuerreroAug 27, 2025
Why is the FI warning lamp lighting up/flashing on my KTM Motorcycle?
- W
  Wayne JohnsonAug 27, 2025
  If the FI warning lamp (MIL) is lighting up or flashing on your KTM Motorcycle, it indicates a defect in the fuel injection system. You should stop the motorcycle and identify the faulty part using the blink code. Also, check the cabling for damage and the electrical plug-in connections for corrosion and damage. Additionally, it could be caused by a bent engine vent hose (route it without bends or replace it) or an engine oil level that is too high (check the engine oil level). A diagnostic tool can be used to read out the fault memory.
J
Jessica GrantSep 1, 2025
What to do if my KTM Motorcycle engine has too little power?
- K
  Kevin GatesSep 1, 2025
  If your KTM Motorcycle engine has too little power, the possible causes include a very dirty air filter (clean the air filter and air filter box), a very dirty fuel filter (change the fuel filter), a defect in the fuel injection system (read out the fault memory using the KTM diagnostics tool), a leaky or deformed exhaust system or too little glass fiber yarn filling in the main silencer (check exhaust system for damage and change the glass fiber yarn filling of the main silencer), or valve clearance too little (adjust the valve clearance).