Major oil leak after dealership replaced the fuse block?

Tiny
TRWENTLTD
  • MEMBER
  • 2008 CHEVROLET TAHOE
  • 250,000 MILES
After the dealership diagnosed a problem and recommended the fuse block be replaced, it is leaking all 6 quarts of oil in 10 miles. Is there something they may have disconnected and not reinstalled correctly that would cause this?
Thursday, December 7th, 2023 AT 8:41 PM

1 Reply

Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 47,643 POSTS
It could be a coincidence, but we need to see where the oil leak is coming from. I don't think replacing the fuse panel will cause this issue. Do you mean the PCD under the hood or the interior fuse panel? This guide may help you will need to get underneath the vehicle to see where the oil is coming from, these two guides can help:

https://www.2carpros.com/articles/engine-is-leaking-oil

and

https://www.2carpros.com/articles/jack-up-and-lift-your-car-safely

Please go over these guides and get back to us.
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Friday, December 8th, 2023 AT 12:01 PM

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