Hello, I have repaired greater than 30000 vehicles in my career and I habit to ask you questions since I am not there in person to build up facts, data, or to exam your vehicle. I may question you to fake investigation in my stead. If chemical analysis is needed and you would rather not produce a result testing, I can pay for my best advice, Fuel pressure?
I bought it in July, drove it home from LA (to Utah), and the problems started gruffly after I got it home.Any further put up to you can meet the expense of is appreciated. I don't know what else to accomplish but agree to it back up to the dealer. I know I've got the shop foreman in action on it at the dealer, but I still quality its pushed to the assist as its out of date and everyone loses in this situation.
subsequently I begin the car, the engine surges in the works amid 1200 and 2000 rpm support and forth. I untouched the IAC and the TPS behind no correct in symptoms. I have noticed that several Lexus SC's have this thesame issue. Prior to this I would have to become accustomed the idle eagerness screw to humiliate the rpm and it would maintain for a while. Now, the engine is permanently surging to the dwindling where I cannot steer it for agitation of damage to the steer train. Any experienced solution?