Removing plastic vacuum hoses : r/AskMechanics

2000 chevy s10 plastic hose rotted : r/MechanicAdvice

Found broken plastic line when changing spark plugs : r/Cartalk

2001 Sport Trac vacuum line location : r/AskMechanics

What can I use to remove this broken bolt? : r/AskMechanics

What is this vacuum hose and what does it do? I broke it while replacing my charge pipe. Pretty sure I am losing boost. (n20) : r/BmwTech

What would cause this : r/AskMechanics

Removing plastic vacuum hoses : r/AskMechanics

25' Flood Extractor Vacuum Recovery Hose (#80-0503) for Sandia Extractors —

Broke this vacuum hose off while trying to remove intake manifold for on my 2017 Maxima. What is it and how do I go about resolving it? Is is super crucial?

Oil in air intake and PCV : r/AskMechanics