× 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
Re: Failed Smog Test
Posted to Technical Discussion Forum on 3/6/2020 1 Reply

Not sure if anyone mentioned this yet but it probably has a bad Purge valve(black valve in front of the carb with 4 lines) The diaphragm goes bad and the intake vacuum sucks raw fuel directly from the bowl vent line. Got burned by one of these back in the earl... Login to read more.

1 Replies Received (View Replies)