answersLogoWhite

0


Best Answer

sounds like a motor mount is broken or a transmition mount. have those checked.

User Avatar

Wiki User

โˆ™ 2005-08-16 19:41:52
This answer is:
User Avatar
Study guides

Add your answer:

Earn +20 pts
Q: What would cause a humming or howling noise coming from the engine compartment of a 1989 Pontiac Bonneville on hard acceleration?
Write your answer...
Submit
Still have questions?
magnify glass
imp
People also asked