I have a 2004 ES330 subsequently a hestitation problem. It is fine from a full stop but when I go in the region of turns upon onto highway ramps, later I distress the accellarator (sp?) it hesitates for 2 seconds in the past reving up. I ve taken it to a mechanic and he says it is normal. I have an 2003 Avalon bearing in mind the thesame engine and it jumps off the start and has no hesitation. Mechanic s Assistant: Will the headlights slant on? Is the battery fully charged? With or without headlights on. Relatively extra 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 thus far? I ve cleaned the MAF sensor. Checked for associates in the intake. once I put my Turbo OBDII app on, everything seems good except that the TPS stays constant re 30%. This is a drive-by-wire model suitably it has not throttle cable or normal TPS. I take on the TPS is integrated in the manner of the throttle controller/motor. Mechanic s Assistant: whatever else you want the mechanic to know past I border you? No, I guess that is it.
I'm 1500 too high.. or more. It's boggling to me how this difficulty has morphed into various idle problems and has everyone perplexed.. or hence it seems. I've been dealing with this past July.. makes me appreciate my 240z 10 period more.My father owns an sc400 and its been in fact fine to him.. I'm having a hard become old not instinctive prickly bearing in mind this purchase. I pull off atmosphere when its a good car though. Motor sounds lovely and is super serene afterward giving out right.
have you looked into throttle body coking and/or combustion chamber/valve carbon buildup? are you in the works to date on all maintenance; spark plugs fuel filter pcv vlave etc? have you performed a visual inspection and listened to engine as it warms taking place and is warmed up? oftentimes in engine act out many factors may cause the similar symptom(s)