Hoover HCA300FK fridge freezing. Home › Forums › Trade Technical & Spare Parts Forums › Trade Technical Enquiries › Hoover HCA300FK fridge freezing. This topic has 1 reply, 1 voice, and was last updated 17 years, 9 months ago by Simon46. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts June 25, 2008 at 8:51 am #37626 Simon46Participant Went to look at this one. Fridge frozen solid. Ran PCB test no errors. Switched on fridge went into defrost cycle then left. Now freezing again. Module or thermistor? S. July 3, 2008 at 7:14 am #255860 Simon46Participant Re: Hoover HCA300FK fridge freezing. Module cured it 😀 S. Author Posts Viewing 2 posts - 1 through 2 (of 2 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In