Rpm Fluctuate in 03 - 09 Lexus GX470 Posted December 14, 2006 My GX jumps at idle every 20 seconds or so. THe dealer says it is supposed to do this, but I've never had another car do this. It's extremely annoying. Is this really a feature that all GXs do?
Rpm Fluctuate
in 03 - 09 Lexus GX470
Posted
My GX jumps at idle every 20 seconds or so. THe dealer says it is supposed to do this, but I've never had another car do this. It's extremely annoying. Is this really a feature that all GXs do?