Author Topic: 2001 P11 primera heater not working  (Read 146 times)

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Joe

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2001 P11 primera heater not working
« on: 09 August, 2021, 06:35:56 PM »
Hi. I need help. Replaced the digital controller   the resistor, the fan, the thermostat coolant level good and not leaking or any air locks. I got a new water pump I am going to install and then give up. Both water pipes going in to the car is hot.



PulsarGTI

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Re: 2001 P11 primera heater not working
« Reply #1 on: 13 August, 2021, 01:25:56 PM »
If you disconnect both heater hoses and put a garden hose in one side, does water come out the other? Sounds like the core could be blocked up, or the heater valve isn't opening

Joe

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Re: 2001 P11 primera heater not working
« Reply #2 on: 21 August, 2021, 01:53:29 PM »
Thanks for your answer. I found the motor controlling the flap at the heater core do not function. I got one from pick a part and plugged it in and no luck. It pushes me back to think it is the DCC. So I got one from pick a part and no luck. Replaced all temp sensors still no luck. I am about giving up.