Polaris RANGER 2019 Owner's Manual page 71

Down to -29° C (-20° F)
Below -29° C (-20° F)
Temp.
Fuel
5W-40
Synthetic
Diesel
Engine Oil
Battery
condition/
connections
Proper glow
plug usage
(wait for the
light)
Oil pan
heater
Do not allow the starter motor to run continuously for more than 20 seconds.
Be sure to warm up the engine, not only in winter, but also in warmer seasons.
If the temperature is going to drop below -15° C (5° F), detach the battery from
the machine and keep it indoors in a safe area. Reinstall it just before the next
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FUEL BLENDING GUIDELINE
COLD STARTING GUIDELINES
-7° C to -9°
C
(+20° F to
+15° F)
#2 Diesel
Optional
Not needed
An insufficiently warmed-up engine can short its service life.
search engine
50%
0%
-9° C to -15° -15° C to
C
(+15° F to (+5° F to
+5° F)
50/50 mix #1/#2 diesel
Advised
Charged battery (12.8 VDC)
Wait for light at all temps
Optional (helps to reduce
NOTICE
NOTICE
NOTICE
operation.
OPERATION
50%
100%
-29° C to
-29° C -32° C
(-20° F to
-20° F) -25° F)
#1 Diesel
Required
cranking)
69