Re: No Heat under 3000 RPM
Had the same problem in my 93 BMW. What you have is an air pocket in the cooling system. Above a certain rpm you can sometimes overcome this cavitation of air, but it will keep coming back. you will need to bleed the air out of the system in order to displace this pocket of air with coolant.
2011 Jeep GC limited, 5.7 Hemi 2wd, Silver-black leather
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