Seat Leon curpa r mk1

Jul 12, 2025
13
1
got a mk1 225 curpa r. Both fans inop at low speed when at temp also when ac is turned on. One fan comes on at 110 degrees at high speed and turns off at 105 other one doesn’t turn on completely. Already checked the fuses there fine. Thermostat appears to be ok. Temp sensors ok. Only thing I can think of now a getting a new fan control module or thermal switch.
 

Alexis27

Active Member
Dec 20, 2009
2,224
547
Manchester
The resistor in the fan packs go. Used to be a fortune back in the day so people wired in new resistors. Now you're better just sticking a new fan pack in