Vacuum line mystery

KLOTHAKING

MEMBER
1996 CHEVROLET SUBURBAN
5.7L
V8
4WD
AUTOMATIC
361,950 MILES

When we bought this vehicle one of the vacuum hoses was not hooked up. Does it need to be hooked up?

Saturday, July 23rd, 2016 AT 1:12 AM

1 Reply

CARADIODOC

MECHANIC
33,870 POSTS

First you have to know what it is for, then you have to figure out why it is disconnected. There should be an emissions sticker under the hood that includes a vacuum hose routing diagram.

Please login or register to post a reply.

Fuel Pump Wiring

I Am Changing The Fuel Pump On My 1999 Suburban K1500. The New Fuel Pump Has A Different Wiring Clip On The Top. The Old One Was Set Up In...

Asked by Bob Linton ·

2 ANSWERS

1 IMAGE

1999

CHEVROLET SUBURBAN

Heater Blows Likewarm Air At Idle, When I Accelerate...

Checked The Heater Hoses [both Are Hot] Fan Does Not Go Into High Speed Temperture Gage Takes A While To Go To Operating Temp. Falls Down...

Asked by micxie ·

4 ANSWERS

2002

CHEVROLET SUBURBAN

Map Sensor

Will A Bad Donut In The Exhaust Affect The Map Sensor?

Asked by sofer ·

2 ANSWERS

1990

CHEVROLET SUBURBAN

2002 Suburban Won't Start After Oil Change

My 2002 Chevy Suburban Was Running Fine. I Took Into Wal-mart To Get An Oil Change While I Shopped. I Drove The Car Out Into The Lot Where...

Asked by shyde75 ·

2 ANSWERS

2002

CHEVROLET SUBURBAN

Air Filter Smells Like Fuel

We Notice Our Air Filter Smells Like Gas. What Can We Do? The Car Starts And Runs Fine.

Asked by Ashley Day ·

1 ANSWER

1994

CHEVROLET SUBURBAN

Sponsored links

Ask a Car Question. It's Free!

Vacuum line mystery

1 Reply

Please login or register to post a reply.

Related Vacuum Hose Diagram Content

Fuel Pump Wiring

Heater Blows Likewarm Air At Idle, When I Accelerate...

Map Sensor

2002 Suburban Won't Start After Oil Change

Air Filter Smells Like Fuel

Sponsored links