Whining sound? Pulley?
#21
#24
It's a controversial topic, but Dexcool is known to destroy radiators.
http://www.sancarlosradiator.com/dex-cool_pics.htm
http://www.sancarlosradiator.com/dex-cool_pics.htm
Last edited by dr. mordo; 02-10-2015 at 07:08 PM.
#25
#27
Thanks all for the input so far. I will update.
#28
#30
The way I bang my knuckles while working on this truck there is no way I would do that. Not for the faint of heart. Seems that with the same amount of effort and less danger just take your fan belt off and spin the pulleys. I had a bad one and on mine visually you could see that it was worn out.