Parking Heater/Unusual Noise

Parking heater/Unusual noise

Symptom and function description

Note! The symptom should always be verified together with the customer.

The following tips may be of help to decide if the symptom is due to a product feature or if continued troubleshooting is needed.

Hint: Ticking from the fuel pump as well as humming sound from the combustion is OK.

Is the function OK?

Yes - No Fault Found

No - No Fault Found

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