| 
	 2009 Cadillac CTS 3.6L Poor Idle Quality 
		
		The car has no check engine lights and misfire counters stay at zero. the car idles rough but runs fine on the road. the fuel trim seems fine just a bit rich. 
                        
                            FIX posted 3/23/2023
                             
                 
                            
                    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 8 Replies Received (View Replies)8 Replies Received (Hide Replies)
       | 
		  
		      
          Message Closed 
	   
	   
	   
	    | 
| VIN | 1G6DV57V09 | 
| Engine | 3.6 L / 6 cyl / GAS | 
| Trans | 6-speed Automatic (Electronic) | 
| Delivery | Fuel Injection / DI | 
| Emissions | OBD-II Compliant | 
| Symptoms | Poor Idle Quality | 
| Occurs | Idle | 
Message Closed
            
            
 Vehicle Data
                2009 Cadillac CTS
| VIN | 1G6DV57V09 | 
| Engine | 3.6 L / 6 cyl / GAS | 
| Trans | 6-speed Automatic (Electronic) | 
| Delivery | Fuel Injection / DI | 
| Emissions | OBD-II Compliant | 
| Symptoms | Poor Idle Quality | 
| Occurs | Idle | 
                            
8 Replies Received
          8 Replies Received
          
  Related Documents & Media