Blue smoke

Tiny
MDUALEX
  • MEMBER
  • 2001 HYUNDAI MATRIX
  • 1.6L
  • 4 CYL
  • 2WD
  • MANUAL
  • 393,190 MILES
My vehicle was smoking and then I replaced new rings and bearing plus valve stem seals, but the blue smoke still coming out.
Wednesday, September 18th, 2019 AT 5:54 AM

1 Reply

Tiny
KASEKENNY
  • MECHANIC
  • 18,907 POSTS
Hi,

There are a few more causes of oil burning. Here is a guide that walks through them:

https://www.2carpros.com/articles/blue-smoke-from-engines-exhaust

After the rings and valve seals the most likely cause is oil overfilled and the crankshaft is splashing it up on the cylinder walls and it burns off.

Let me know what you think and we can go from there. Thanks
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Wednesday, September 18th, 2019 AT 5:01 PM

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