× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
2000 Lexus LX470 4.7L Rough idle and missing at road speeds
Posted to Asian Engine on 5/22/2009 11 Replies

Codes PO300 PO302 PO304 PO306 PO308 At first there was just a rough idle, any accelerator smoothed out, now missing at highway speeds. Ran well 7K miles after timing belt and water pump were changed out. Checked fuel pressure & coils

11 Replies Received (View Replies)

  Related Documents & Media  2000 Lexus LX470

 
Message Closed w/FIX

car Vehicle Data

2000 Lexus LX470

VIN JT6HIOOWOY
Engine4.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedRough Idle and Missing at Road Speeds
Message Closed w/FIX

car Vehicle Data

2000 Lexus LX470

VIN JT6HIOOWOY
Engine4.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedRough Idle and Missing at Road Speeds