| 
	 2002 Ford F-150 King Ranch 4.6L Poor Fuel Economy 
		
		This truck has whats sounds like a vacuum leak/ air rushing sound under load. It is getting progressively louder and sounds like it is in the passenger compartment area. I disconnected the vac. supply line to the pass compartment and noise is still there. I al... 
                        
                            Summary posted 1/21/2008
                             
                 
                            
                    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 12 Replies Received (View Replies)12 Replies Received (Hide Replies)
       | 
		  
		      
         Message Closed w/Summary 
	   
	   
	   
	    | 
| VIN | 2FTRX18W92 | 
| Engine | 4.6 L / 8 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | FI / SEFI | 
| Emissions | OBD-II Compliant | 
| Symptoms | Poor Fuel Economy | 
| Occurs | Under Load | 
Message Closed w/Summary
            
            
 Vehicle Data
                2002 Ford F-150 King Ranch
| VIN | 2FTRX18W92 | 
| Engine | 4.6 L / 8 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | FI / SEFI | 
| Emissions | OBD-II Compliant | 
| Symptoms | Poor Fuel Economy | 
| Occurs | Under Load | 
                            
12 Replies Received
          12 Replies Received
          
  Related Documents & Media