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The Jeep Cherokee (XJ) is a compact SUV that was manufactured and marketed by Jeep from 1997 to 2001. Sharing the name of the original full-size SJ model, but without a traditional body-on-frame chassis, the XJ instead featured a light-weight unibody design.

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Is a vehicle still drivable with a bypassed heater core?

I have a 1999 Jeep Cherokee Sport 4WD 6 Cylinder and lately I've been having alot of issues with it overheating on me. I can only drive it about 2 miles from my house before it overheats and coolant starts flowing out. About a month and a half ago my dad and I replaced the Clutch Fan, Thermostat, Serpentine Belt, & Water Pump now the Heater Core is out on it so my dad is going to bypass the Heater Core and I know that I will no longer have heat but that's not an issue at the moment. However I'm questioning if I'm going to be able to drive the Jeep with a bypassed Heater Core because I dont quite know what all happens when you bypass a Heater Core. If anyone could shed some light on this I would greatly appreciate it.

Answer this question I have this problem too

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Android 维修工具包

一个新的屏幕或电池就在一个套件之内。

现在开始购物

Android 维修工具包

一个新的屏幕或电池就在一个套件之内。

现在开始购物

4 Answers

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@stephanie_1314

yes it is. Been driving my CJ like that for about 2 years. Eventually you do want to change the heater core or fix it (I myself will do the same thing;-). All that is being bypassed is the hot water flow through the heater core

You and your dad may find this document helpful Jeep Cherokee Heating and Cooling

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Depends on the state if you can and how long it works.

You can get away with it in a warm climate like Florida long term but not in colder areas where you need it to work all the time. It really does depend on the area as to how long it can be left bypassed. We just bypass them on old vehicles that aren’t worth much out here since it’s rare you regret doing it (it’s rarely cold out here, so that’s primarily why). It’s pretty much done permanently in that situation since it can be as much as a whole new beater (usually $800-1000+).

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Yes u can drive it won t hurt a thing.

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Yes you can, however you won’t have a defroster anymore so if your windshield ices/fogs up then you will have no heat to clear it.

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Stephanie C will be eternally grateful.
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