134
TROUBLESHOOTING
Engine Stops or Loses Power
Possible Cause Solution
Out of fuel Refuel
Kinked or plugged fuel tank vent line or
filter
Inspect and replace
Water is present in fuel Replace with new fuel
Fouled or defective spark plugs Inspect, clean and/or replace spark plug
Worn or defective spark plug wires Your POLARIS dealer can assist.
Incorrect spark plug gap or heat range Set gap to specs or replace plug
Loose ignition connections Check all connections and tighten
Low battery voltage Recharge the battery to 12.8 VDC
Incorrect fuel Replace with fresh recommended fuel
Clogged air filter Inspect and replace
Clogged intake pre-filter Inspect and clean (with soapy water) or
replace
Other mechanical failure Your POLARIS dealer can assist.
Overheated engine Clean radiator screen and core, clean
engine exterior, check coolant level. Your
POLARIS dealer can assist.
Loose, missing, torn or kinked boost
reference line from manifold to fuel
pressure regulator or blow-off valve
Replace boost reference line
Loose, missing, torn or kinked boost
reference line from turbo compressor to
boost control valve
Replace boost reference line
Loose intake system connections Inspect connections, tighten or replace as
needed
Worn or defective wastegate actuation
system
Your POLARIS dealer can assist.
Overheated intake air system Inspect intercooler water lines for leaks or
kinks, repair or replace as needed
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