The Glow Plug light will flash during engine oil viscosity sensor measurement in cold weather.
During this measurement (up to 10 seconds), the starter will be disabled. If the measured oil viscosity is OK, the light will turn off and the engine will be allowed to crank.
If the measured oil viscosity is too high, engine cranking will be disabled and the light will blink repeatedly until the oil temperature is raised, preferably by an externallypowered electric engine block heater (available from your authorized dealer).
The message Plug In Engine Heater , will be displayed in the instrument cluster when the ambient temperature is below 5°F (-15°C) at the time the engine is shut off as a reminder to avoid possible crank delays at the next cold start.
See also:
Jump-Starting Procedure
WARNING!
Failure to follow this procedure could result in personal injury or property
damage due to battery explosion.
CAUTION!
Failure to follow these procedures could result in damage to the ...
With toggle lens
Press the short side of the lens fig.
91 to switch the light on and off.
...
Engine Break-In Recommendations
A long break-in period is not required for the engine and drivetrain (transmission
and axle) in your vehicle.
Drive moderately during the first 300 miles (500 km).
After the initial 60 miles (100 ...