coolant temperature VOLKSWAGEN JETTA 2013 1B / 6.G Owners Manual

When the ignition is switched on, several warning and indicator lights come on briefly for a function
check. They go out after a few seconds.
The following table explains what to do if the engine coolant warning light ¿ does not go out a few
seconds after the engine is started, or if it starts flashing while driving.

Flashes Possible cause Proper response
~
Engine coolant temperature too
high.

NOTICE
x Only refill with suitable operating fluids. When changing or topping off fluids, make sure
that you pour the fluids into the correct reservoirs. Adding incorrect fluids will cause serious
malfunctions and engine damage! Under no circumstances should you mix up operating fluids.
Otherwise serious malfunctions and engine damage can occur!
x Accessories and other things installed in front of the cooling air intakes impair the
efficiency of the engine coolant. The engine can overheat under high outside temperatures or
under high engine loads!
Leaking operating fluids can pollute the environment. Collect leaking operating fluids in suitable
containers and dispose of them properly in accordance with applicable environmental laws and
regulations.
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