 
				
	| 2004 Kia Sorento EX 3.5L Poor Idle Quality, Hesitation, MIL Lamp on Engine feels like it is under powered and will set the two leans codes within a few miles. It also has a rough idle. Odometer reading 201,000 miles: Freeze frame data: 2547 rpm, temperature 186 degrees, short term fuel trim bank 1 6.3, long term fuel trim bank... 
                        
                            FIX posted 7/19/2016
                               
                    iATN Members:  Login to view full TechHelp request Auto Repair Pros: Join iATN to read this TechHelp request Vehicle Owners: Find a nearby iATN member to repair your vehicle 11 Replies Received (View Replies)11 Replies Received (Hide Replies)
 | Message Closed w/FIX 
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| VIN | KNDJD73334 | 
| Engine | 3.5 L / 6 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | Fuel Injection / sefi | 
| Emissions | OBD-II Compliant | 
| Symptoms | Poor Idle Quality, Hesitation, MIL Lamp On | 
| Occurs | Always | 
Trouble Codes
| P0171 | Fuel System Too Lean (Bank 1) | 
| P0174 | Fuel System Too Lean (Bank 2) | 
Message Closed w/FIX
            
             Vehicle Data
 Vehicle Data
                2004 Kia Sorento EX
| VIN | KNDJD73334 | 
| Engine | 3.5 L / 6 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | Fuel Injection / sefi | 
| Emissions | OBD-II Compliant | 
| Symptoms | Poor Idle Quality, Hesitation, MIL Lamp On | 
| Occurs | Always | 
Trouble Codes
| P0171 | Fuel System Too Lean (Bank 1) | 
| P0174 | Fuel System Too Lean (Bank 2) | 
 11 Replies Received
11 Replies Received
 11 Replies Received
          11 Replies Received
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