I got a 1998 LX470 that I picked up as non running and it has been in the Low setting since I got it. I am planning on flushing the AHC system but before I do that, I wanna get opinions on what to do first. Currently, there seems to be barely, if any, AHC fluid in the reservoir. I came across the AHC fluid change for dummies guide which I will use to help me do it.
My question is: should I pour in new fluid to max line and do the test to see if my system is even still good where I go into High, then low and compare the variation marks between, OR should I just suck out whatever fluid is left in the reservoir and bleed everything out with the car already in low without doing the test and then pour in new fluid and bleed it again? Let me know what you guys think
My question is: should I pour in new fluid to max line and do the test to see if my system is even still good where I go into High, then low and compare the variation marks between, OR should I just suck out whatever fluid is left in the reservoir and bleed everything out with the car already in low without doing the test and then pour in new fluid and bleed it again? Let me know what you guys think