โOct-29-2013 07:08 PM
โOct-30-2013 11:58 AM
โOct-30-2013 11:54 AM
โOct-30-2013 10:53 AM
Effy wrote:
Curious, I have been running my ford 5.4 for 6 years at 128k miles and never changed coolant. Runs fine, never runs hot or cold. I have heard mechanics advising to change coolant but I have also heard it's a bit of a racket. What's the truth and why change at only 30k miles? is there an indication it's bad? Does coolant actually go bad? And how does one tell other than a cooant tester (again mine tests fine).
โOct-30-2013 10:26 AM
โOct-30-2013 09:29 AM
โOct-30-2013 08:48 AM
Effy wrote:
Curious, I have been running my ford 5.4 for 6 years at 128k miles and never changed coolant. Runs fine, never runs hot or cold. I have heard mechanics advising to change coolant but I have also heard it's a bit of a racket. What's the truth and why change at only 30k miles? is there an indication it's bad? Does coolant actually go bad? And how does one tell other than a cooant tester (again mine tests fine).
โOct-30-2013 07:28 AM
โOct-30-2013 07:24 AM
โOct-30-2013 07:15 AM
โOct-30-2013 07:06 AM
โOct-30-2013 06:43 AM
โOct-30-2013 02:42 AM
โOct-29-2013 10:21 PM
Captain_Happy wrote:You may need to fill, run and drain more than once to get all of the old stuff out. Repeat until what you drain has no color at all.
First drain the unit, then fill the cooling system with water. Turn engine and let it run until it warms up really good. Drain the water and re-fill system with anti-freeze mixed no stronger then 50/50 mix of your chose.
โOct-29-2013 08:38 PM