Suzuki SX4: How to Fix Coolant Leak from Engine Block? pls any ideas?

Suzuki SX4: How to Fix Coolant Leak from Engine Block? pls any ideas?

[@salfetka]

Any ideas of what could fix this leak guys would be much appreciated? Thanks 😢

[@alabalanutnbolt]

It looks like a corroded core plug which is steel and an interference fit . The replacement is not difficult but gaining clean access to knock it out and knock a new one in may be challenging.

[@user-gt3wy3hp9g]

I have the same problem with my sx4 2013

[@salfetka]

It is the core plug leaking coolant just like another person commented. I fixed it and I should do a video on it. I poured Holts Radweld Plus "ready to go" straight into radiator (gold bottle). And also dried up the leak with paper, then applied Dirko HT sealant all over the core plug and let it cure for 24 hours. No leaking for a week now. I need to do a video on it but hope this helps mate ❤