rosscoe21

I have an 06 and recently noticed that my gauges pulsate after the car has been warmed up and idles at the normal 900-1000 rpms. When I give it gas it stops. It does it with the idle of the car. It drives fine. Any ideas on what this is?

krikke_s2000

check the alternator

grtz kristof

rosscoe21

should I pull and have it checked or should I just go to autozone and let them check it?

krikke_s2000

just get it checked

grtz kristof

Slows2k

Don't take take the alternator out to test it. The entire charging system can be dynamically tested in the car.