Kia sportage coolant top up by mistake

[vetocars]

Assalam-o-Alaikum
I topped up Nasa regular coolant in kia sportage amount around 300ml to max mark in reservoir.

Then i read on internet that it is not allowed to mix coolant.
Total capacity of car coolant is 6.9 L

What to do now... Please advise
@Xulfiqar

Sportage user manual book

[vetocars]

When i asked lucky and kia motor dealership what coolant does company use at time of manufacturing... They informed me we dont know about it.

And at dealership they are selling zic sk super A long life coolant.

Then i asked Nasa company that by mistake i mixed your coolant with company prefilled coolant.. they are unsure what to do about it

I am afraid this small top up of 300ml will cause any trouble for me or not or should i completely drain the existing coolant and add all new 6.9L coolant

I haven't started my car after this

[pwuser162557941033]

You should be okay. "Ethylene glycol base coolant for aluminium radiator" is a very generic recommendation, but it seems both the NASA coolant and whatever else was already in the car are likely miscible.

Just use a single ethylene glycol brand of coolant from now on. The NASA bottle states its composition on the front label.

[Xulfiqar]

Is this nasa coolant the old IAT formula?

[vetocars]

I really dont know but on packing it is written amine free / organic acid technology

[Xulfiqar]

If its oat type, slight mixing wont affect much and wont have catastrophic failure like if you mixed IAT (that makes a jelly)

[vetocars]

For next time... What type of coolant can i use for coolant top up?
Distilled water
Or
Zic coolant which dealership is selling
Or
Anything else

[bmuqtadir]

Why is your car losing coolant in the first place