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Old Feb 10, 2008 | 02:45 PM
  #16  
Shock69's Avatar
Shock69
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Joined: May 2007
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to get air out u can just fill it to the top.. then grip ur upper rad hose and squezze it a few times....this helps somettimes.... just do it a few times... if the level drops just keep filling it up till the level doesnt drop much
 
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Old Feb 10, 2008 | 03:21 PM
  #17  
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Twinsdad98
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From: Michigan
Crazee-eyes- So at 100K, I need to do more than a drain and fill correct? SHould I go to the dealer and do a complete system flush to change the fluid in the block? I just have paying a dealer premium prices for hoses, etc..
 
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Old Feb 10, 2008 | 03:37 PM
  #18  
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crazeee-eyes
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From: Las Vegas, NV
truely i beleive if you do a drain and fill it is better than a system flush. Reason being is the machine will not recover all the fluid anyway. Approx 75 to 80 %. Not to mention what is sitting at the bottom of the radiator. Drain and fill , run it around the block , drain and fill 50/50. Squeeze your hoses if they feel crunchy they need to be replaced. We recommend upper / lower radiator hoses with a new thermostat and gasket @ 100k . Yes its a little pricey (piece of mind is priceless)
 
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Old Feb 10, 2008 | 03:49 PM
  #19  
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Twinsdad98
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From: Michigan
Thumbs up

Well, I intend on replacing the hoses and thermostat, but I feel better knowing I can do it myself since it's just the drain and fill
 
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Old Feb 11, 2008 | 12:50 PM
  #20  
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BruceFX4
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Joined: Dec 2004
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From: Boise, ID
When you changed the coolant, was the truck at operating temp and the heater set on and at max temp? If not, you probably still have the old coolant in the heater core and plumbing.
 
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