Vacuum Noise Under Hood
08-12-04, 09:21 AM
#1
Driver School Candidate
Thread Starter
Join Date: Aug 2004
Location: Alabama
Posts: 15
Likes: 0
Received 0 Likes
on
0 Posts
Vacuum Noise Under Hood
I just bought a 1992 sc400 and love it. However, I am hereing a vacuum noise coming from a little item located on top of the engine behind the tranction control module on the passenger side of the car. It has "Denso 184600-1681 vacuum" written on it (not in that particular order). Does anyone know what this piece is? And, do you think it is bad? What does it control? Help
08-12-04, 10:30 AM
#2
Lexus Champion
Join Date: Sep 2002
Location: TheOC
Posts: 2,984
Likes: 0
Received 0 Likes
on
0 Posts
08-12-04, 10:56 AM
#4
Driver School Candidate
Thread Starter
Join Date: Aug 2004
Location: Alabama
Posts: 15
Likes: 0
Received 0 Likes
on
0 Posts
I took it by Lexus at lunch. They said that it was normal. It has something to do with the A/C. When I turn the temp down to max. it starts making the noise until it is normalized. Thanks for your response though.
Thread
Thread Starter
Forum
Replies
Last Post
