2001 Chevy Tracker: All lights often have a slight flicker twice a second. Wazzup?

New battery. Alternator equipped. Intermittant. I am concerned it may get worse & quit lights while traveling long trips. All lights mean dash , headlights & dome light.

2010-03-17T08:37:39Z

Also at any RPM

hammerdown2010-03-16T09:22:52Z

Favorite Answer

Under your streering wheel where it plugs in to your colom it is not making contact my tracker did it to !

California2010-03-16T15:07:53Z

short somewhere or a broken ground between the motor and frame..but id guess you have after market battery cable ends,,,and a wire is loose or corroded on it

Sammy L2010-03-16T14:47:16Z

hmmmm weird