No heat in my C4 till 3000 RPM
02-04-2007, 06:03 AM
#1
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No heat in my C4 till 3000 RPM
As a follow-up dealer mentioned it might be the Wpump blades being broken. I can't imagine how the pump wouldn't blow out if the blades we out of balance. Well I'm about to pull the T-belt and do the entire job since I don't know when the last belt was done. This job is lot easier than the 4.2 motor. Oh well.
02-05-2007, 09:04 AM
#3
I've noticed lukewarm heat at idle when it's really cold. With a fresh metal-bladed water pump.
This was waiting in a parking lot in ~10F temps. Had to rev to ~2k RPM to get a really hot blast of heat.
02-07-2007, 03:09 PM
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This is a time consuming PITA
Flap works fine as I tested it with Vag-Com
No air in line as I blead it off
Fluid if full FULL
Somesaid water pump
Today someone said partially blocked heater core.
So I ordered a new core and I know the job will suck but I'm tired of freezing. Next will be the TB and new water pump.
No air in line as I blead it off
Fluid if full FULL
Somesaid water pump
Today someone said partially blocked heater core.
So I ordered a new core and I know the job will suck but I'm tired of freezing. Next will be the TB and new water pump.
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