 
				
	| 1990 Chevrolet Caprice Classic 5.0L Excessive Emissions, Poor Idle Quality Anybody know anything about these Rochester electronic carburetors? This wagon failed emissions pretty badly and I traced it to the fuel control solenoid on the E4M carb ( the famous "dancing needle"). I performed all the factory tests on the solenoid and it p... 
                        
                            FIX posted 4/8/2016
                               
                    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 32 Replies Received (View Replies)32 Replies Received (Hide Replies)
 | Message Closed w/FIX 
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| VIN | 1G1BN84Y0L | 
| Engine | 5.0 L / 8 cyl / GAS | 
| Trans | 4-speed Automatic | 
| Delivery | Carburetion / 4BBL | 
| Emissions | US FED | 
| Symptoms | Excessive Emissions, Poor Idle Quality | 
| Occurs | Always | 
Message Closed w/FIX
            
             Vehicle Data
 Vehicle Data
                1990 Chevrolet Caprice Classic
| VIN | 1G1BN84Y0L | 
| Engine | 5.0 L / 8 cyl / GAS | 
| Trans | 4-speed Automatic | 
| Delivery | Carburetion / 4BBL | 
| Emissions | US FED | 
| Symptoms | Excessive Emissions, Poor Idle Quality | 
| Occurs | Always | 
 32 Replies Received
32 Replies Received
 32 Replies Received
          32 Replies Received
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