artinhyko

hello, thank you for detailed info. I checked the thermostat: 1336Z2 is oem number(103°C opening temp). The radiator fan starts at 96°C with low speed or high speed for your C3? When i turn on the air con the fan starts operating at low speed(i used this method for lowering engine temp.). I remember that when fan worked, it started at 90°C, and tuned of at 86°C(but with high speed) Now it doesnt activate at any speed due to temp, only controlled by air con.

thanks for reply. i'll wait for someone to help me.

Hello everyone, I own a citroen c2 1.1 petrol with air con. I have a problem with radiator fan. it doesnt turn on when temp 90 degrees is reached. can anyone tell me, which is the correct temp that radiator fan starts operating? what is electrical wire of the thermostat used for? i have done those tests: - green analog sensor- ok -changed thermostat(opening temp 103 degrees) - tested 2 speed relay- ok - tested electrical wires to the fan and the relay- ok -checked fan operation manually on two speeds -ok where can i get a workshop manual for citroen c2.? thank you in advance