sounds like a vacuum leak somewhere.

there is no real way to clean a bad mass air flow. the carbon burns itself on the wire. it may be the issue but check for other vacuum leaks first.

Roy

Answered by ASEMaster6371 (expert)
24,854 answers provided

Wellwhen I shut truck off I hear a sucking noise like there is a leak what would be an easy t
Way to find the leak

Response from Reedbone
9 questions asked

no easy way unless you have a smoke machine.

examine the hoses carefully one by one to look for breaks or rips.

Roy

Answered by ASEMaster6371 (expert)
24,854 answers provided

I looked at the hoses and I found one and when I saw the rip I was going to.take off ot rippes in half it ran to the ac.coil from like a bog vacuum.attachment would that make it run any different

Response from Reedbone
9 questions asked

thats sounds like an electrical harness with the cover.

this needs to be a vacuum hose.

Roy

Answered by ASEMaster6371 (expert)
24,854 answers provided

It is a vacuum I crunk up without it and I put finger over it and I could feel it trying to pull a vacuum and it was running high rpms without it

Response from Reedbone
9 questions asked

ok, good, replace it and see what happens

roy

Answered by ASEMaster6371 (expert)
24,854 answers provided

Ok im about to now

Response from Reedbone
9 questions asked