Hi There,
I've been a dumb !Removed! and put the wrong Engine Coolant in my A3.
I put about 400 - 500ml's of Halfords OAT Ready Mixed Antifreeze 2 Litres in instead of the correct stuff.
Should I siphon it all out and put the correct stuff in or will it be ok?
Thanks in advance for any advice offered.
Cheers,
Elle