Subject	Heater Core has no effect on Engine Overheat
Posted by	Cjw3 on February 10, 2023 at 1:23 PM
	This message has been viewed 176 times.
In Reply To	Re: Lets Discuss.. posted by tian2bing on February 10, 2023 at 12:41 PM
Message	The Heater Core in the Cab, actually has a Proportional Valve that controls the Flow of water for Heating the Cabin.. So the Inference here is during Hot days when the AC is on, and it's hot outside, there is usually NO Flow through the Heater Core. The Block check is a complete tear down.. Lets Avoid that. The Thermostat is an 'Intake T-Stat', that limits water Flow INTO the Block.. It's subject to Air Fowling and Debris Problems.. Might Re-Insert it into the Housing and let it do a Warm up in the Driveway till the Radiator gets warm to see if it might have been an Air Bubble?.. Cj
Follow Ups	overheating a little bit, removing thermostat fixed it - tian2bing 08:24:17 02/10/23 coolant temp needle is half way when lukewarm (n/m) - tian2bing 09:14:22 02/10/23 Removed the thermostat, or replaced it? - LitlElvis 11:05:18 02/10/23 I should have been more clear: - tian2bing 12:06:23 02/10/23 Lets Discuss.. - Cjw3 12:14:45 02/10/23 Re: Lets Discuss.. - tian2bing 12:41:41 02/10/23 Heater Core has no effect on Engine Overheat - Cjw3 13:23:14 02/10/23 Re: Heater Core has no effect on Engine Overheat - tian2bing 22:18:42 02/10/23 not good! - Cjw3 08:32:15 02/11/23 What bubbles are you referring to? I didn't see mention - ZXoltan 10:38:32 02/11/23 Do a combustion gas detection for CO in coolant system, >> - ZUL8TR 14:29:48 02/11/23 Common bad head gasket symptoms. (n/m) - mrchips 05:09:49 02/12/23 Re: overheating a little bit, removing thermostat fixed it - tian2bing 14:11:18 02/12/23 I'd wait on the Water Pump - Cjw3 17:28:59 02/13/23 thxs all the help. Now puddle under car. - tian2bing 02:47:31 02/20/23 Re: thxs all the help. Now puddle under car. - tian2bing 04:33:42 02/20/23 There is a common hose leak over the trans bell from the - Bernie (NoVA) 10:47:00 02/22/23 Yup! Big 2nd (n/m) - FrozTTy 17:03:25 02/23/23
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