kidster

A code comes up on my 2.2 L 99 cavalier every now and then its code

442- emission control system leak (small)

thanks

maxxman04

i assume you're asking a question, tho no actual question was asked. most common cause for this code is a leaking gas cap. yes, i'm serious. make sure it's screwed on tight, have it pressure tested, replace if necessary.

92k1500guy

Sometimes you can dab thin layer of motor oil on the gasket of the gas cap and seal it up.