my 2006 hyndaui sonata makes chunking sound under hood when driving and parked, no warning lights are on

2006 HYUNDAI SONATA
Avatar
TANKGUY
  • MEMBER
  • 3 POSTS
car has no warning lights chunking noise from under hood when motor running
Feb 8, 2012 at 1:19 AM
Advertisement
Avatar
JACOBANDNICKOLAS
  • ✓ASE Certified Mechanic
  • 110,194 POSTS
  • ASE Certified Mechanic
Do you hear it when you are stopped at an idle?
Feb 8, 2012 at 1:24 AM
Avatar
TANKGUY
  • MEMBER
  • 3 POSTS
yes and when driving
Feb 8, 2012 at 1:26 AM
Avatar
JACOBANDNICKOLAS
  • ✓ASE Certified Mechanic
  • 110,194 POSTS
  • ASE Certified Mechanic
If you open the hood, can you tell aprox where it is coming from?
Feb 8, 2012 at 1:27 AM
Avatar
TANKGUY
  • MEMBER
  • 3 POSTS
wifes car and Im not there she just says under hood
Feb 8, 2012 at 1:29 AM
Avatar
JACOBANDNICKOLAS
  • ✓ASE Certified Mechanic
  • 110,194 POSTS
  • ASE Certified Mechanic
Start by checking belts to make sure there is nothing wrong with them. Also, check the water pump to make sure it isn't going bad. It is hard to tell without more information.
Feb 8, 2012 at 1:39 AM
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.
Ask a Free Question
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.