Interior heater is warmish but no longer hot. The coolant has been regularly changed and checked. New radiator was installed 3 years ago and all has been okay till now.
Car is not overheating. Have bled the air purge cap to no avail.
Any ideas?
306 interior heater tepid
Dec 12, 2003
1 Replies
306 1.8 Auto (94)
Sounds like a blocked heater matrix. A common problem on 306's.
I guess you could have a go giving the cooling system a really good flush. I don't know but maybe there are cooling system cleansers on the market - worth a look. Failing that, try removing the heater matrix (not easy I know) and cleaning but if all else fails, sounds like a new heater matrix will be needed.
Stuart
formatting link
Join the Discussion
Have something to add? Share your thoughts — no account required.
Didn't find your answer?
Ask the community — no account required