Disclaimer
The following online version of the Owner's Man-
ual describes all models as well as all the stand-
ard and optional equipment of your vehicle. Coun-
try-specific differences in the language variants
are possible. Note that your vehicle may not be
fitted with all features described. This is also the
case for safety-relevant systems and functions.
Please contact your authorised Mercedes-Benz
dealer if you would like to have a printed Owner's
Manual for other vehicle models and vehicle
model years. The online version is the current
valid Owner's Manual version. Possible variations
to your vehicle may not be taken into account as
Mercedes-Benz constantly updates their vehicles
and equipment to the state of the art and introdu-
ces changes in design and equipment.
Please also read the printed Owner's Manual, any
supplementary documents and the digital Own-
er's Manual in the vehicle.
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Need help?
Do you have a question about the V-Class 2020 and is the answer not in the manual?
Questions and answers
ventilateur moteur tourne a fond, et plus de climatisation
In a 2020 Mercedes-Benz V-Class, the engine fan may run continuously and the air conditioning may stop working due to the following possible reasons:
1. Defective fan motor – This can cause the fan to run non-stop.
2. Coolant level too low – Insufficient coolant can affect engine temperature and climate control.
3. Dirty engine air filter – This can impact engine performance and cooling.
4. Engine overheating – May lead to fan running continuously and air conditioning shutting off as a protective measure.
5. Fault in the cooling with air dehumidification function – If this function is deactivated or defective, it can cause air conditioning issues.
These issues should be checked and repaired at a qualified specialist workshop.
This answer is automatically generated