The hose from the air cleaner to the engine came off. Actually the people at jiffy lube took it off and now i cant take put that thing on to save my life . it off on the cleaner side only. I can get it on then it'll just pop off. Any sugestions

What year and trim level car do you have? You can put it into your signature in your profile to make diagnosing your problems easier.

Is it the one that attaches to the throttle body? I'm pretty sure you just gotta muscle it on, be patient, get one side started and slowly work it back on.