Two Radiators in my '98 XJ?
#1
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Year: 1998
Model: Cherokee
Engine: 6 cyl
Two Radiators in my '98 XJ?
Hey, All! I'm a relative newbie here but would appreciate a bit of help. For some time now, I've noticed coolant leaking out of my front end and recently, it's gotten a lot worse. At the moment, I'm having to replace two of my transmission cooler lines as well (leaking), so I figured this is a good time to take care of the radiator, too.
When ordering, none of the schematics I'd seen showed another (thinner) radiator attached to the front of the main radiator, so I didn't order it. It wasn't until I took out my old one that I even discovered the one in front. Anyway, I've been looking online but can't find a schematic of it anywhere, so I don't even know what to call it! Anyone here know or have any guesses? I'm thinking maybe I should replace that, too, since it's most likely the one to start leaking (taking a rock through the grill, for instance).
Thanks a million!
When ordering, none of the schematics I'd seen showed another (thinner) radiator attached to the front of the main radiator, so I didn't order it. It wasn't until I took out my old one that I even discovered the one in front. Anyway, I've been looking online but can't find a schematic of it anywhere, so I don't even know what to call it! Anyone here know or have any guesses? I'm thinking maybe I should replace that, too, since it's most likely the one to start leaking (taking a rock through the grill, for instance).
Thanks a million!
#2
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Model: Cherokee
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Hi from Germany,
the "thinner radiator attached to the front of the main radiator" is the A/C condenser:
http://www.jcwhitney.com/spectra-pre...1163y1999g34j4
The transmission cooler is attached to the main radiator on the left side. If the A/C condenser leaks, you won't see any fluid because this is A/C gas!
Cheers
Michael
the "thinner radiator attached to the front of the main radiator" is the A/C condenser:
http://www.jcwhitney.com/spectra-pre...1163y1999g34j4
The transmission cooler is attached to the main radiator on the left side. If the A/C condenser leaks, you won't see any fluid because this is A/C gas!
Cheers
Michael
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Year: 97
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Just wanted to share that this is not entirely accurate Michael. Along with the refrigerant gas in an A/C system there is also a lubricating oil. This oil can indeed leak out when you have a leak in the A/C system. But he doesn't want to play with the A/C system unless it is absolutely necessary.
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Year: 1998
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THANK YOU, michaelo (how's everything in Germany?) and Bugout4x4! Thanks a million. Yes, the condenser is exactly the part I am talking about...and it's extremely helpful to know that if there IS a leak in the condenser, it would NOT be antifreeze (if I'm understanding you correctly). If that's correct, I can go ahead and install my radiator as planned.
Thanks again for taking the time to help a fellow Cherokee-er!
Thanks again for taking the time to help a fellow Cherokee-er!
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THANK YOU, michaelo (how's everything in Germany?) and Bugout4x4! Thanks a million. Yes, the condenser is exactly the part I am talking about...and it's extremely helpful to know that if there IS a leak in the condenser, it would NOT be antifreeze (if I'm understanding you correctly). If that's correct, I can go ahead and install my radiator as planned.
Thanks again for taking the time to help a fellow Cherokee-er!
Thanks again for taking the time to help a fellow Cherokee-er!
#6
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Yeah, Bugout4X4 of course is right, the condenser can leak A/C oil! But when the condenser leaks, the A/C won't work any more. The radiator change is one of the easier things to do on the XJ. Change the upper and lower hoses too when you do the job and check the transmission oil at least after you've connected the transmission lines to the radiator. Unsually you won't loose much transmission oil when you disconnect the lines, you can close them with some kitchen paper or whatever.
We're waiting for the first snow now here in South Germany, the XJ is ready to do his job ...
We're waiting for the first snow now here in South Germany, the XJ is ready to do his job ...
#7
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Yeah, Bugout4X4 of course is right, the condenser can leak A/C oil! But when the condenser leaks, the A/C won't work any more. The radiator change is one of the easier things to do on the XJ. Change the upper and lower hoses too when you do the job and check the transmission oil at least after you've connected the transmission lines to the radiator. Unsually you won't loose much transmission oil when you disconnect the lines, you can close them with some kitchen paper or whatever.
We're waiting for the first snow now here in South Germany, the XJ is ready to do his job ...
We're waiting for the first snow now here in South Germany, the XJ is ready to do his job ...
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#8
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But I'm now running the 4th thermostat within 2 years to make the engine warm up, but now it works fine
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So far I didn't have to block part of the radiator, because last winters temperature didn't fall so low, especially since global warming keeps temperatures higher than before
But I'm now running the 4th thermostat within 2 years to make the engine warm up, but now it works fine
But I'm now running the 4th thermostat within 2 years to make the engine warm up, but now it works fine