ENGINE RUNS IRREGULARLY, STALLS OR MISFIRES
POSSIBLE CAUSE
SOLUTION
Loose, missing or kinked boost
reference lines
Replace boost reference lines
Loose or missing intake system
sensor connections
Inspect connections, tighten or
replace as needed
Fouled or defective spark plugs
Inspect, clean and/or replace spark
plugs
Worn or defective spark plug wires
Your POLARIS dealer can assist.
Incorrect spark plug gap or heat
range
Set gap to specs or replace plugs
Loose ignition connections
Check all connections and tighten
Water present in fuel
Replace with new fuel
Low battery voltage
Recharge battery to 12.8 VDC
Kinked or plugged fuel tank vent line
or filter
Inspect and replace
Incorrect fuel
Replace with 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.
Possible Lean Fuel Cause
Solution
Low or contaminated fuel
Add or change fuel, clean the fuel
system
Low octane fuel
Replace with recommended fuel
Clogged fuel filter
Your POLARIS dealer can assist.
Low fuel pressure
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
199
Summary of Contents for RZR XP 4 TURBO S VELOCITY 2019
Page 3: ...2019 RZR Owner s Manual XP Turbo S XP 4 Turbo S XP Turbo S Velocity XP 4 Turbo S Velocity ...
Page 8: ...6 ...
Page 32: ...30 ...
Page 80: ...78 ...
Page 114: ...112 ...
Page 190: ...q Rear Tie Down w Front Tow Loop Tie Down 188 MAINTENANCE ...
Page 194: ...192 ...
Page 204: ...202 ...
Page 216: ...214 ...
Page 221: ......