Hi All,
I have taken on a 91 Seville that runs like crap to help the guy out. I'm certainly not a certified mech or anything, but I have turned a few wrenches in my day. I have already made some progress on the car, identifying a few problems that I'm sure will help. But I have a couple of questions that I thought you guys might be able to help with.
1. There is a 1/4" black plastic line that runs under the driver side that disappears behind the fuel tank. It has become disconnected at a small rubber hose that connects the two pieces before the tank. I will fix this, no problem. But I would like to know what it is. I remember my old Riviera had similar tubing used for the suspension air lines, and I thought that's what this might be. But when I looked closer at the tubing, it's marked as a fuel line. Any ideas?
2. He has no owners manual. Does anyone have it on a PDF that they would share?
3. I found a vacuum line on the passenger side that was plugged and just hanging down by the belts. According to the chart I found (below) its the line to the Vacuum Canister. I plan on reconnecting it but was curious if this was maybe a common practice for some reason?
Thanks for any help you might have.
I have taken on a 91 Seville that runs like crap to help the guy out. I'm certainly not a certified mech or anything, but I have turned a few wrenches in my day. I have already made some progress on the car, identifying a few problems that I'm sure will help. But I have a couple of questions that I thought you guys might be able to help with.
1. There is a 1/4" black plastic line that runs under the driver side that disappears behind the fuel tank. It has become disconnected at a small rubber hose that connects the two pieces before the tank. I will fix this, no problem. But I would like to know what it is. I remember my old Riviera had similar tubing used for the suspension air lines, and I thought that's what this might be. But when I looked closer at the tubing, it's marked as a fuel line. Any ideas?
2. He has no owners manual. Does anyone have it on a PDF that they would share?
3. I found a vacuum line on the passenger side that was plugged and just hanging down by the belts. According to the chart I found (below) its the line to the Vacuum Canister. I plan on reconnecting it but was curious if this was maybe a common practice for some reason?

Thanks for any help you might have.