Heater burping* knocking at idle WTF?!
#1
Heater burping* knocking at idle WTF?!
Can anyone pinpoint what this problem is? I heard something about air pockets in the coolant hose and a bunch of other nonsense to fix this problem like steering pump, T-stat, pulleys & belts.....all sorts of shiaaat.
What is the culprit of this friggin BS coming from our trucks?!
What is the culprit of this friggin BS coming from our trucks?!
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My 99 ranger does a very similar thing. After getting warm it will start thumping from the passenger side of the cabin. It is far less audible outside the cab. It will do this at idle or after coming down from highway speeds, but only when the heat is on, turning it off or on AC stops the sound. Ford released a TSB for a bypass kit for 99-01 rangers, they might have one for 07s.
Does your temperature gauge fluctuate at all?
Does your temperature gauge fluctuate at all?
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