Hi My heater and air con has stopped blowing

Check coolant level, or maybe air in system - if its ok maybe the cooling fan visco cluch is faulty.

Check there is water in it first. A black cap on top of the radiator. If the level is ok then a wee red dipstick should float up.

u do have a leak, have the head gasket tested for internal leak into the cylinders.

a faulty switch it sounds like

It sounds like your cabin air filter has stopped up common problem on these cars. You have to remove the glovebox to get to it. If this filter stops up, your fan will be running on high but hardly anything will come out of the vents.

hi

I had this problem before. There could be several reason.

1-Your air conditionner filter could be soo old and dirty, that you don"t get that good air condition.

2-Your air cond compressor could be giving low pression and so, no cool air.

3- You could be having a leak somewhere and so you're loosing gaz after it's filled.

4- Check also the fuse box. Seee if the AC fuse is not burnt.

thanx and don't hesitate to come back to me

I had the same problem and it was the airflow sensor that was on the way out. good luck

Could be a few things. First of all check the coolant level ( when the engine is cold ) If this is OK it's possible that the heater matrix is partially blocked & is only transferring the heat when there is a high flow of coolant or the plastic impeller on the inside of the water pump is loose and isn't circulating the coolant around the engine properly. Hope this helps & good luck !

Can be low coolant level or water pump problem.
Check the coolant level.
Also alternator (serpentine belt) can be a problem too.
Good Luck

the light should be on when air con is working. only works when the blower is on ,ie heater blower switch on=air con light lit up = aircon working.