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I am a lazy S.O.B. and finally got around to cleaning out the radiator this weekend after the car just about melted. This is a common issue that plugs the radiator and chokes that already crappy fans, causing the temps to get crazy.
For those who don't think that cleaning the crap from your radiator wont make much difference, here is the proof.
Before (it would continue to get hotter until I'd shut it down at 250+ DEGREES coolant and > 245 degrees oil):
Pic of the offending junk. Seriously, THIS ALL CAME FROM THE RADIATOR!
and the happy cool car (in the stank Georgia heat too!!!). I have the fans set at 190 and a 160 stat in.
Nice!
Thats what I am doing next time I have some free time.
BTW, how many miles do you have on your car?
Just over 65k now, all HARD!
I found the perfect tool too, you know that infomercial for the windshield cleaning wand? That thing works really well for getting in between the radiator and ac condenser! Keep in mind that the radiator is behind the condenser, and you will want to at least remove the intake bridge, shroud, etc and dislodge the radiator for a little wiggle room.
I had other things to do so I removed the entire unit, but you do not need to for this.
I used compressed air w/ a wand and got even more that that out at 17,000 mls. Couldn't believe it. I then put a protective screen across the bottom intake to reduce the big stuff. But the sand and dirt was unbelievable!
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No wonder it was running that hot - heck of a lot of debris you flushed out. I look up into the radiator area every time I wash the car and clean out as needed.
Recently when I replaced my water pump, I blew out all the small stones from both the condensor and radiator. What a pile that I ended up with, unbelievable.
Hope you changed out your DexCool @ 50K MI or five year mark. Mine runs about ten degrees cooler with a DexCool flush and refill. And I'd insrtall one of those air intake grills to keep any future trash/ leaves out of the radiator area.
I used compressed air w/ a wand and got even more that that out at 17,000 mls. Couldn't believe it. I then put a protective screen across the bottom intake to reduce the big stuff. But the sand and dirt was unbelievable!
Hi There,
Heres the perfect tool for rad. cleaning. Do a google: mtn9762
Tool is $ 13.73 & 13.24 for shipping. No logic there. I have this blow gun but have not used it.Waiting for cooler weather.lol
robsc501
Hi There,
Heres the perfect tool for rad. cleaning. Do a google: mtn9762
Tool is $ 13.73 & 13.24 for shipping. No logic there. I have this blow gun but have not used it.Waiting for cooler weather.lol
robsc501
I just cleaned mine tonight. To keep it from getting dirty again I stuffed a bunch of towels between the condenser and radiator. Should keep it nice and clean. :cheerS:
Hi There,
Heres the perfect tool for rad. cleaning. Do a google: mtn9762
Tool is $ 13.73 & 13.24 for shipping. No logic there. I have this blow gun but have not used it.Waiting for cooler weather.lol
robsc501
Hi There,
I looked for the one at h/freight.I did not see it where the rest of the blow guns where.Others may want to save some money.Whats the item number? To the other poster. I think evil twin stated that 30 or 40 psi is sufficient.(do a forum search on radiator cleaning) I want to cut & fit a piece of cardboard to put in between the condenser & the radiator to catch all the dirt when blowing out the radiator.
I just remembered to use the control key & the letter n to open up a new screen at the same time.I looked at h/freight's 24" blow gun item # 35226. It is $4.99 however the tip is on a 45 degree angle & not a 90. When you heat aluminum it tends to crack instead of bending.
robsc501
I just cleaned mine tonight. To keep it from getting dirty again I stuffed a bunch of towels between the condenser and radiator. Should keep it nice and clean. :cheerS: