Hello. I'm having a few problems with my 2000 LaSabre.
1) The gas gauge is reading either full or empty. When I start the car it shows full and then a short time later drops to empty. A re-start brings it back to full. 2) Once activated, the drivers heated seat button shows Hi or Lo, but won't shut off. A re-start shuts down the seat heat. 3) I can't seem to figure out how to direct air to the rear vents. The manual doesn't address it at all.Thanks.