Sorry Mike, what I meant is, where is the brake booster line in a 2005 Aveo, assuming this is where you pour the Sea Foam in. I see the How To was originally for a Camaro, so I wasn't sure if the directions on how to find the brake booster hose is the same.Not to sure I understand what you mean
I've seen quite a few videos (including Sea Foam's video on You Tube), so I understand the process.
My car has about 60,000 miles on it, so it probably would be safe to do.
BTW, has anyone tried using the Shrader valve on the fuel rail. I've read about doing this in TSB for Silverado's and would assume it would work for cylinders, pistons, valves, etc as well. An adapter is mounted to the Schrader valve (has a tank) and you pour in GM UPPER ENGINE AND FUEL INJECTOR CLEANER. The only thing this procedure wouldn't clean is the intake manifold.