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13/05/2024 1:24 am
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So I had just changed my coolant reservoir and I plugged all the hoses back in and it’s not leaking coolant or anything but it’s making this air escaping noise and the car temp doesn’t get hot after like 6 minutes of it running in idol. do yk what it could be? (Bmw 323i yr 2000)
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13/05/2024 5:13 am
Well first why did you change the tank in the first place? If you hear ear hissing you a problem somewhere like a bad radiator cap or an engine that's starting to build up too much pressure over 15 psi then it will hiss into the cooling tank
