Questions tagged [vacuum-hoses]
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On carbureted vehicles, are vacuum lines exposed to gasoline vapors?
I'm restoring a 1985 Chevy G30 Van 5.7L, but these questions apply broadly to carbureted vehicles. The vehicle is carbureted, and most controls for the emissions system and climate control system are ...
Transmission vacuum line location
I have 2003 Buick century 3.1 l V6 I put plugs and wires on it and I broke two backing lines of which I replaced but there was one that fell off that I couldn't find it's like at the disintegrated but ...
Saab 9-5 (2006) engine lamp on - a loose hose found under the hood
When I start the engine of a Saab 9-5 (2006), the engine lamp is always on. I am not sure but I found two loose hoses. One of them I connected as shown in the image below. Could someone confirm that ...
How this particular hose works?
Anyone can explain how the "yellow" hose works? it seems to be 2 hose stack together in the middle. What connection is it and how is it works? Like where the vacuum flow inside those hose? The reason ...
Brake Booster Vacuum Hose on 2018 Jeep Wrangler JL
The vacuum hose from the Brake Booster looks smaller in external diameter than what was on the 2017 Jeep Wranglers. Is the inside diameter of this hose 3/8"? The hose has the "BRAKE 68289577AE > TPC-...
How do I locate a vacuum hose in 1993 Buick Regal for heating system
The heater ducts on a 1993 Buick Regal are not working ~ they are stuck on defrost. I suspect a vacuum leak is causing the issue ~ where is the vacuum hose located so I can verify this?
PCV valve location
I'm looking for the PCV valve in my Peugeot 106 1.1 TU1JP (HFX) year 2000. I can't find it, the closest thing I found is a hose going from the cam cover to the air filter, the connector on the air ...
Mazda 3 (1.6 L 4EAT - BKL3 Z6) Vacuum Line for Sea Foam
I have heard a lot about Sea Foam and would like to try out in my mazda 3 2010. I am planning to put a can in the Gas Tank, half a can in the Crank Case and remaining half into the intake through ...
Cause and solution to collapsed vacuum line to "Crankcase Ventilation Primary"
This is on a 2003 Cadillac CTS. In an answer to another question, This image was posted: The hose marked #13 in that image is limp and collapsed. So, my question(s) Do you know what caused this so ...
Identify vacuum hoses at rear of intake manifold on 2003 Cadillac CTS
My 2003 Cadillac CTS has 4 vacuum hoses at the rear of a plastic cover on top of the intake manifold. You can see them near the beginning of this video The mechanic leaves the cover dangling from the ...
Vacuum leak above brake pedal
1988 Mercury Colony Park - 302 engine/AOD transmission - Found a vacuum leak right above my brake pedal, I have no idea what these hoses go to and what they do (although I assume its associated with ...
Replace discontinued evap line?
My evap line got damaged and the part has been discontinued by Volvo (its a 1996 850 model). The particular hose is the one that runs across the frame in the front. Can this line be replaced with a ...
Kymco People 50 vacuum hose (s) diagram
Used scooter has all of the hoses disconnected. One Inlet on the carb, one on the intake manifold. A small junction canister with 6 inlets is under the oil tank. Can't seem to find a diagram anywhere....