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Topic: No heat from climate control (Read 67 times) |
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Belmont
Newbie
I'm a YaBB newbie!
Posts: 4
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No heat from climate control
« on: Jun 13th, 2024, 7:01pm » |
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Hi
Just noticed I'm getting no heat from the climate control just cold air when on high. Engine temp is fine and I don't think the heater matrix has been bypassed and my front screen demister only works on the passenger side but that is a separate issue. Any ideas?
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Jackattack2002
Newbie
Proud 24V owner
Posts: 32
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Re: No heat from climate control
« Reply #1 on: Jun 14th, 2024, 6:12pm » |
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Can only be one of two things. Either the heater matrix (or flow to it) is completely blocked, or the vent control flaps have seized (although very unlikely) in the wrong position. To start with, feel the matrix hoses (engine bulkhead) to check they are not cold. If they are cold, you will need to drain the coolant and locate blockage. If it is the matrix, it's the worst job ever to replace. The matrix can sometimes be cleaned with an overnight Oxi-soak and then reverse flushing with a hosepipe. Good luck 
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Snoopy
Administrator
Very old.BAD tempered and missing friends.
Posts: 6278
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Re: No heat from climate control
« Reply #2 on: Jun 15th, 2024, 7:23am » |
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One question .
Have you reset the climate control system?
Instructions on how to do the procedure is [HERE]
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