Ford Transit Custom Heating System Not Blowing Warm Air

I've noticed that the heating system in my Ford Transit Custom is not blowing warm air. This is quite concerning, especially during the colder months. Can anyone provide insight into what could be causing this issue and how it can be fixed? Any advice would be greatly appreciated.

Hi John, this is a common problem with the Ford Transit Custom. It could be due to a faulty heater control valve, low coolant levels, or a blocked heater core. I suggest taking your vehicle to a certified mechanic to diagnose and fix the issue.

Hello John, I had a similar issue with my Transit Custom. It turned out to be a faulty water pump. Once it was replaced, the heating system worked perfectly. I recommend getting your water pump checked.

Hi there John, I had the same problem and it was due to a clogged cabin air filter. Once I replaced it, the heating system started working properly again. I would recommend checking and replacing your cabin air filter if needed.