MK5 Golf GTI

All Things Mk5 => How to Guides / Troubleshooting => Topic started by: ahsan82 on December 19, 2019, 09:55:23 pm

Title: Radiator Fans
Post by: ahsan82 on December 19, 2019, 09:55:23 pm

hi all....

my fans seem to be on all the time...so i replaced them, however, even with the new fans, they still seem to be on.

my garage have said there seems to be a fault with the fans not recieving a signal from the ecu?

they advised me to get the ecu sent off to be checked?

can anyone shed some light?

Title: Re: Radiator Fans
Post by: GVK on December 19, 2019, 11:46:18 pm

Was a recent thread about checking the coolant sensors on here.

Search function is crap at best so just Google "mk5 golf gti fans coolant" and it should show you the threads.

Title: Re: Radiator Fans
Post by: ahsan82 on December 21, 2019, 07:27:34 pm

thanks man....

had both sensors changed at the same time....so now completley confused

Title: Re: Radiator Fans
Post by: o-kruse on January 13, 2020, 01:56:19 pm

One of my posts..  :smiley:
https://www.mk5golfgti.co.uk/forum/index.php/topic,121681.msg1125134.html#msg1125134

Title: Re: Radiator Fans
Post by: suewu on January 13, 2020, 02:14:51 pm

You can replace the fan assembly to try.

Title: Re: Radiator Fans
Post by: Cosmos on January 19, 2020, 09:18:42 pm

https://www.mk5golfgti.co.uk/forum/index.php/topic,123492.0.html

This was my issue which sounds similar.Hope this helps