I have a 2004 ES330 bearing in mind a hestitation problem. It is fine from a full stop but considering I go nearly turns upon onto highway ramps, once I sadden the accellarator (sp?) it hesitates for 2 seconds past reving up. I ve taken it to a mechanic and he says it is normal. I have an 2003 Avalon subsequently the same engine and it jumps off the begin and has no hesitation. Mechanic s Assistant: Will the headlights viewpoint on? Is the battery sufficiently charged? With or without headlights on. Relatively new battery. Mechanic s Assistant: What is the model of your 04 Lexus? ES330 Mechanic s Assistant: Are you fixing your vehicle yourself? What have you tried consequently far? I ve cleaned the MAF sensor. Checked for contacts in the intake. subsequently I put my Turbo OBDII app on, anything seems fine except that the TPS stays constant with reference to 30%. This is a drive-by-wire model thus it has not throttle cable or normal TPS. I agree to the TPS is integrated taking into account the throttle controller/motor. Mechanic s Assistant: everything else you want the mechanic to know since I attach you? No, I guess that is it.
I bought it in July, drove it home from LA (to Utah), and the problems started snappishly after I got it home.Any new help you can manage to pay for is appreciated. I don't know what else to reach but agree to it incite to the dealer. I know I've got the shop foreman operational upon it at the dealer, but I yet vibes its pushed to the back as its outdated and everyone loses in this situation.
taking into consideration I start the car, the engine surges stirring with 1200 and 2000 rpm assist and forth. I changed the IAC and the TPS similar to no fiddle with in symptoms. I have noticed that several Lexus SC's have this thesame issue. Prior to this I would have to accustom yourself the idle swiftness screw to demean the rpm and it would support for a while. Now, the engine is until the end of time surging to the narrowing where I cannot drive it for agitation of damage to the drive train. Any experienced solution?