2001 Lexus Gs 300 "gs300 misfire" Questions

...GS300 MISFIRE AT 2000RPM JUST HAD MY GS300 SERVICED NEW PLUGS ECT , CAR NOW MISFIRING DOWN THE AIRFILTER PIPE , SLIGHT SHUTTERING WHEN MOVING UP ALONG THE REVS AND AT 2000 RPM SLIGHT BANG LEADS SEEM ...

...gs300 misfires only when cold codes say misfire #5. it only happens when the car is cold, after about 7-10 min of driving it drives nornal. What have you checked so far ? You need spark at the right ...

...gs300 My vsc, vsc off and check engine light came on all of a sudden. then there was some rattling and loss of pressure when I pushed the gas. What is this, and how do I fix it. Please Help... go get ...

Cylindar 5 is misfiring I have a 1998 lexus gs300 that I bought about 2 months ago, 100k mi. A week ago the car starts running like it is struggling, missing when I pressed on the gas and shuttering ...

gs300. i have a misfire on cyl 5 under load idles fine Have tested everything i can think of info of tests in details any info or feedback would be helpful swapped spark plug, plug wire, coil,injector

I have a 2000 Lexus Gs300.Car drives fine until completely warmed up,then it starts shaking&hesitating, sometimes it will even cut off when turning a corner.I have changed the spark plugs&mass air ...

...GS300. Failed an Emission test and the results were; P0300: Random/Multiple Cylinder Misfire detected. P0305: Cylinder 5 Misfire detected. The car has been hesitating and backfiring on take off. ...

...GS300 code p0300, p0301, p0303, p0305 and CEL flashing CEL flashing when RPM is over 3500. Replace new plug OE, new wireset OE, No luck. Please help. Thx Here's a link to your codes and causes. You ...