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International Automotive Technicians Network
Re: Update on overheating problem
Posted to Technical Discussion Forum on 6/11/2023

Hi Charles,

With the trash sealer initially found in the radiator earlier, I do not doubt the heater core is half plugged as well. Even though flushing seems to show good flow, much of it depends on the heater core design.

Also consider the blend door oper... Login to read more.