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2003 Lexus IS300 3.0L Hesitation, Hesitation
Posted to Asian Driveability on 7/11/2019 19 Replies

Hello everyone, Need some help on this Lexus. It has no acceleration like a plugged exhaust. We removed the exhaust and no help. Check fuel pressure 38psi and feed it propane into the intake no change. It has no fault codes. Clean mass air flow sensor runs...

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car Vehicle Data

2003 Lexus IS300

VIN JTHBD19263
Engine3.0 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsHesitation, Hesitation
Open Help Request

car Vehicle Data

2003 Lexus IS300

VIN JTHBD19263
Engine3.0 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsHesitation, Hesitation