Faulty switch, faulty wiring, blown fuse, burnt out motor are some of the reasons it may not be working.
To fix the heater blower on a 2005 Renault Scenic, first check the fuse related to the blower motor, as a blown fuse can prevent it from working. If the fuse is fine, inspect the blower motor resistor, which regulates the fan speed; it may need to be replaced if faulty. Additionally, ensure that the blower motor itself is functioning by testing it directly with a power source. If all else fails, consult a professional mechanic for further diagnosis and repair.
In the Renault Megane Scenic, the car fan blower fuse is typically located in the fuse box under the dashboard on the driver's side. You may need to remove a cover to access the fuse box. Check the owner's manual for the specific fuse number related to the blower motor, as it can vary by model year. Always ensure the car is turned off before checking or replacing any fuses.
If the fan does not stop running after the engine is shut off in the Renault Scenic 2000, there could be a problem with the fan relay switch. The fan relay switch is located in the fuse box.
My Renault lagunas fan is not working what is wrong with it???
A faulty fan relay switch is likely the problem if the fan continues to run after the engine is shut off. Production for the Renault Scenic began in 1996.
the blower fan resistor has gone bad.
the blower fan is not working in my turck how do i fix it
There is no relay there is a fuse in the front of the engine fuse box I think is 40 amp second one from the top trust mei learnt the hard way and there is one in the front fuse box under the steering
heater control unit required about £60-00 off of E bay.Get local garage to fit , but not Renault main dealer , they will charge a re morgage to fit it.Good Luck.
Check the fuse and relay first. Then check the blower resister, then the blower motor itself. One of these is probably the cause of the failure.
Defective blower motor or blower motor resistor pack.
The cam belt which works the water pump. Cheers. Donna