Repair Safety Notice:
This information is for general instructional purposes only. Vehicle repair can be dangerous.
Verify all information, follow manufacturer service procedures, use proper tools and safety equipment,
and consult a qualified repair shop when needed.
SQM
AUTOMOTIVE REPAIR CONTRIBUTOR
6,383 POSTS
Hello,
An engine can have low power for several different reasons. It could an issue with the spark plugs or not getting proper amount of fuel.
Typically when a vehicle shakes and idles rough it can trigger the check engine light. Is your check engine light illuminated?
If so you need to get it scanned to retrieve the codes. Which can help diagnose the issue.