answersLogoWhite

0


Best Answer

It's a good possibility that the old oil was never drained, then the new oil added. Now there is way too much oil in the engine causing the sputter.

User Avatar

Wiki User

16y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Why is my 2003 Sienna sputtering after an oil change?
Write your answer...
Submit
Still have questions?
magnify glass
imp