over heating
#1
#2
does that have the radiator outlet at the mid point? and when was the last time you pressure flushed the cooling system?those half way up outlet radiators need a good flushing=sediment from the engine ie rust crud can settle in the bottom
also replace the thermostate and the radiator cap=sometime the cap fails and it doesn't hold the 16lbs of pressure..
coolant ratio? 50 to 50 water to coolant?
one more thing did you bleed all the air outta the system=air pockets can cause overheating...
also replace the thermostate and the radiator cap=sometime the cap fails and it doesn't hold the 16lbs of pressure..
coolant ratio? 50 to 50 water to coolant?
one more thing did you bleed all the air outta the system=air pockets can cause overheating...
#3
Take it to a car wash open the hood and spray through the condenser on the front end and also spray the radiator from the engine side by the fan. We have had problems with just debra in the fins.
Now the clutch fan could be out. If it overheats in the city this would make sense but on the freeway more air gets through so overheating isn't as bad.
Check the clutch fan.
Now the clutch fan could be out. If it overheats in the city this would make sense but on the freeway more air gets through so overheating isn't as bad.
Check the clutch fan.
#4
#6
Did you check the T-stat before install? I've seen more bad ones then I dare to say.
Could have installed a bad pump. Where did you get it and I hate rebuilds?
The 4.7L's can have a very bad burp problem but for some reason I thought you have a 5.2L
#7
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#8
#9
#10
Take it to a car wash open the hood and spray through the condenser on the front end and also spray the radiator from the engine side by the fan. We have had problems with just debra in the fins.
Now the clutch fan could be out. If it overheats in the city this would make sense but on the freeway more air gets through so overheating isn't as bad.
Check the clutch fan.
Now the clutch fan could be out. If it overheats in the city this would make sense but on the freeway more air gets through so overheating isn't as bad.
Check the clutch fan.
Geez!
So, if anyone has a worn out fan clutch, I'll trade you for a good one.