kenclarke Posted September 28, 2015 Share Posted September 28, 2015 My daughters heaters have stopped working on her 2003 KA. The top hose is getting hot from thermostat housing and both hoses too and bottom to heater valve also getting hot. I'm thinking it could have an airlock and need bleeding but if this were case would only one of hoses be getting hot. Thanks Quote Link to comment Share on other sites More sharing options...
Omendata Posted September 28, 2015 Share Posted September 28, 2015 Heater fan - fuse or relay! Quote Link to comment Share on other sites More sharing options...
kenclarke Posted September 29, 2015 Author Share Posted September 29, 2015 Sorry I should've given a bit more info. Blowers are working fine on all speeds, they're just blowing cold air even when car is upto temperature Quote Link to comment Share on other sites More sharing options...
Omendata Posted September 29, 2015 Share Posted September 29, 2015 Sounds like you do have a blockage in either the heat matrix or one of the pipes. I would drain and flush the system - i just did mine yesterday - very easy! I also finally found a place where I can find info on the Streetka for repairs - already learned a whole lot of info on my nightmare car. http://workshop-manuals.com/ford/streetka_2003.5_01.2003-07.2005/mechanical_repairs/4_electrical/419_electronic_feature_group/419-01b_anti-theft_passive/description_and_operation/diagnosis_and_testing/general_procedures/key_programming_using_diagnostic_equipment/ Quote Link to comment Share on other sites More sharing options...
btmaldon Posted October 2, 2015 Share Posted October 2, 2015 Its most likely the Heater Control Valve. Its a common issue and these cost around £40 to replace. If you look where the pipes run from the thermostat, one smallish pipe runs to the bulkhead. There is another similar pipe next to it coming out. These are attached to the HCV along with an electrical connector. The piston inside gets stuck either in the hot or cold position. In your case it has probably stuck in the cold position stopping the coolant flowing to the heater matrix. These take about 20 minutes to replace. Quote Link to comment Share on other sites More sharing options...
julianm Posted October 4, 2015 Share Posted October 4, 2015 I had just the same on our steetka - it was the heater valve - got an `updated/high quality` one off eBay - they`ve sold hundreds! Now it`s perfect. It`s a bit tight under the scuttle & I don`t like those horrible spring hose clips but it went OK. I`d recommend you have a pair of very long nosed pliers about a foot long, to reposition them. You don`t lose much coolant. You`ll probably disturb the plastic clip into the rain channel, so ease it out of the way & re-seal it when you put it back with a bit of silicoine. (great idea - clip an electrical component into the bottom of a rain channel...) Good luck. Quote Link to comment Share on other sites More sharing options...
Ian603207 Posted October 4, 2015 Share Posted October 4, 2015 I would agree with the others - most likely to be heater control valve. I wouldn't waste my time or money with a copy part, go for the Ford part. I've fitted both, and the copies tend not to last too long, if they work at all! I got lucky with the last one I fitted - it was a damaged box item from amazon warehouse - around £30. Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Ford UK Shop
Sponsored Ad
Name: eBay
Ford Model: FordUK Shop
Ford Year: 2024
Latest Deals
Ford UK Shop for genuine Ford parts & accessoriesDisclaimer: As the club is an eBay Partner, The club may be compensated if you make a purchase via the club
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.