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Premium Member
2012 CTS V Coupe Auto Sunroof
Joined
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238 Posts
Discussion Starter · #1 ·
I was cleaning my engine and noticed this on the motor. Looks like 1 vacuum hose is missing, but it could be intentional. I dunno 🤷🏼‍♂️
2 are labeled as you can see. Since I’m not a mechanic, can some tell me what these 3 hoses are for and why 1 hose is missing? Also, in the pics it appears to have had something around it that disintegrated and left what’s in this pic. Or that could be just engine residue. Again, I dunno. Just wanna make sure nothing is mia.....Thx
FD03B47A-10BD-4464-8B2B-79F18B32F08D.jpeg
8CEDCA20-4B78-49E1-A7A1-25052444B5D2.jpeg
1D3CAF19-9D42-4F68-A088-E932552FD04C.jpeg
 

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Premium Member
2012 CTS V Coupe Auto Sunroof
Joined
·
238 Posts
Discussion Starter · #2 ·
Ok I’ll talk full responsibility for being an idiot. Literally after I posted this, I went to search bar and found my answer. I tried to think but nothing happened. Haha. Rookie mistake. I found it’s supposed to be covered with a piece of foam. I guess mine did disintegrate. Oh well. Lesson learned. Thx
 
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