Might have a cracked head?

Tiny
YOITSTJ
  • MEMBER
  • 2006 HYUNDAI ELANTRA
  • 225,000 MILES
My friend was told that her car might have a cracked head. So when she changed her oil she added some of this

Bar's Leaks Block Seal Liquid Copper Coolant Leak Fix 

In, however that stuff was suppose to go in the radiator. Lol. Anyway what's done is done so my question is how does she get that out?
Sunday, August 10th, 2025 AT 2:06 PM

1 Reply

Tiny
MECHTRIX
  • MECHANIC
  • 382 POSTS
Gotta drain it compleatly re fill it with new oil and engine flush run it for 10 mins or so and drain it again re fill with new oil and filter then it should be ok cross your fingers good luck
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Sunday, August 10th, 2025 AT 7:02 PM

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