answersLogoWhite

0


Best Answer

If the rpms are above normal the most likely problem is a vacuum leak at the intake side of the engine. This condition will also typically cause a rough running situation at idle. Another thing that could cause a car to rev up and shake is a bad ecc(computer).

also check your motor mounts if you have an old car.

User Avatar

Wiki User

โˆ™ 2015-07-17 17:41:01
This answer is:
User Avatar
Study guides

Add your answer:

Earn +20 pts
Q: Why would your car rev up and shake?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions
People also asked