Transmission fluid color

[ChasUGC]

Hahaha, I did the coolant flush last month, we are talking about transmission oil sr.

Oops, nevermind. Lol. OMG. There is so much talk about coolant problems, my eyes must have deceived me. Call it old age. Never happened before, but I've never been 62 before. Yes, I'm embarrassed.

 

[Moglocker]

I wouldn't be in a hurry to change it. Mixing coolant colors can be dangerous, due to their different chemistries. I would determine the proper coolant for your year Wrangler. Based on the proper coolant type, you can determine the proper color. Since you didn't mention the year of your TJ, it is impossible to determine the proper coolant or color. Mixing colors can gunk up your coolant system, ruining and clogging your heater core, water pump, radiator, and eventually your engine, because it can't properly cool. There are clear, red, orange, yellow and green. If you change it, you likely will just drain it, missing areas that don't regularly drain, causing coolant type mixing, which is bad. Just Google mixing coolant types and the problems especially common in TJ and JK Wranglers.

I use atf+4