Question about Cars & Trucks
This is a GM term for secondary air injection. In those days, an air pump accessory was used to add air to the exhaust to reduce hydrocarbon emissions. You will see ports on the exhaust manifolds where tubes connected from the air pump.
Posted on May 20, 2017
a 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of.(from cars to computers, handyman, and even drones)
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Feb 20, 2014 | Cars & Trucks
Jan 28, 2013 | Ford E-250 Cars & Trucks
Dec 02, 2011 | 1994 Chevrolet Camaro
Aug 23, 2010 | Chevrolet Camaro Cars & Trucks
Dec 27, 2009 | Chevrolet Camaro Cars & Trucks
May 23, 2009 | 1988 Chevrolet Camaro
Feb 01, 2009 | 1987 Chevrolet Camaro
17 people viewed this question
Usually answered in minutes!