Yahoo Answers is shutting down on May 4th, 2021 (Eastern Time) and beginning April 20th, 2021 (Eastern Time) the Yahoo Answers website will be in read-only mode. There will be no changes to other Yahoo properties or services, or your Yahoo account. You can find more information about the Yahoo Answers shutdown and how to download your data on this help page.
Trending News
Promoted
3 Answers
Relevance
- oil field trashLv 75 years ago
If it does it when you try to start the engine then you might have a stuck intake valve. If it does it when the engine is running them you might have an intake valve that is not fully closing.
- Anonymous5 years ago
Old?
Still have questions? Get your answers by asking now.