My son said I lost 2 gears because of the shitty shifting. At 70 mphs, my rpm's are about 3100. Before he gave me the car he had brought it into a transmission shop (very reliable), anyways at that time I guess 1 of 4 tranny solenoids were bad and now that its shifting worse, my son thinks another solenoid has gone bad. Also he said for a shop to replace all solenoids was a good $800 job because it's a "closed transmission", so they have to drop the whole thing...??? And I literally have no transmission dipstick thingy or a place to put fluid in at lol. Oh and it's a 2006 G6 gt.