Go Back   Chevrolet Forum - Chevy Enthusiasts Forums > Current Chevy Trucks, SUV's, Crossovers & Vans > Tahoe & Suburban
Sign in using an external account
Register Forgot Password?
Search

Tahoe & Suburban The power, space, and brutal towing ability make the Tahoe and its longer sibling, the Suburban, arguably the best full size SUV's on the market today.

2013 Chevrolet Suburban
Platform: GMT 400, 800, 900

Reply
 
 
 
 
LinkBack Thread Tools
  #1  
Old 02-21-2012, 07:56 AM
CF Beginner
 
Join Date: Feb 2012
Posts: 1
Default Location of the Knock sensor 2 Bank 2 on 2007 Suburban

The other day I have noticed that my truck is not idling correcty. After scanning I got the code P0330.

Can someon please point me to the location of the knock sensor 2 bank 2? I've tried searching this forum / Google but was unable to find any diagrams.

I have 2007 Suburban 2500 HD.

Thanks for any pointers.
Register today for free or log-in if already registered to remove this ad!
Reply With Quote
  #2  
Old 02-21-2012, 02:42 PM
73shark's Avatar
Administrator
 
Join Date: Apr 2006
Location: KC, MO area
Posts: 8,207
Default

Welcome to the forum.

From what I could find w/ a quick search was that they located underneath the intake manifold.
__________________
2010 Sheer Silver Tahoe LTZ (all options but sunroof, power boards), GM (body color flaps, rear console, 3rd row mat, 2-Way Remote, chrome gas door, Esky rack), Eagle Eye LED tails, SLP dual tip exhaust, Silver bow-ties/rear wiper, Catch-All mats, AlphaTherm washer fluid heater, Putco chrome mirror covers, silver calipers, board chrome trim, tint, GMPP Major Guard

2007 Black Tahoe LTZ (Sold),
(GM flaps-$15, Lund Step Tubes-$80-For Sale)
Reply With Quote
  #3  
Old 02-22-2012, 09:51 AM
in2pro's Avatar
Administrator
2007 Chevrolet Tahoe
 
Join Date: Apr 2008
Location: Austin, Texas
Posts: 6,356
Default

Under the intake is where I have seen them also but when I looked up 2007 Suburban 4wd for Engine Controls and Fuel - 4.8L, 5.3L, 6.0L and 6.2L
it showed them on each side of the engine !?!
Attached Thumbnails
Location of the Knock sensor 2 Bank 2 on 2007 Suburban-knock-jpg  
Reply With Quote
  #4  
Old 02-22-2012, 09:53 AM
in2pro's Avatar
Administrator
2007 Chevrolet Tahoe
 
Join Date: Apr 2008
Location: Austin, Texas
Posts: 6,356
Default

Sorry the pictures don't cut and paste

Service Information
2007 Chevrolet Chevy Suburban - 4WD | Avalanche, Escalade, Suburban, Tahoe, Yukon (VIN C/K) Service Manual | Document ID: 1708249
--------------------------------------------------------------------------------

Knock Sensor 1 Replacement
Removal Procedure




Lift and support the vehicle. Refer to Lifting and Jacking the Vehicle.
Disconnect the engine wiring harness electrical connector (4) from knock sensor.



Remove the knock sensor bolt (739) and knock sensor (718).
Installation Procedure
Notice: Refer to Fastener Notice in the Preface section.





Position the knock sensor (718) to the engine block and install the knock sensor bolt (739).
Tighten
Tighten the bolt to 25 Nm (18 lb ft).





Connect the engine wiring harness electrical connector (4) to knock sensor.
2012 General Motors Corporation. All rights reserved.
Reply With Quote
  #5  
Old 06-27-2012, 02:11 PM
CF Beginner
 
Join Date: Jun 2009
Posts: 9
Default

How similar is this proceedure for the 2006 5.3 Flex Tahoe? I also have the knock sensor 2 bank 2 code.
Reply With Quote
  #6  
Old 06-27-2012, 04:17 PM
in2pro's Avatar
Administrator
2007 Chevrolet Tahoe
 
Join Date: Apr 2008
Location: Austin, Texas
Posts: 6,356
Default

It should be the same as long as its the 5.3L
Reply With Quote
  #7  
Old 06-28-2012, 09:42 AM
CF Beginner
 
Join Date: Jun 2009
Posts: 9
Default

Now I'm confused; are they under the intake manifold, or are they below the exhaust manifold on either side? It appears that maybe the 2006 and earlier are under the manifold, while the 2007 and later are on the sides?
Reply With Quote
  #8  
Old 06-28-2012, 03:46 PM
in2pro's Avatar
Administrator
2007 Chevrolet Tahoe
 
Join Date: Apr 2008
Location: Austin, Texas
Posts: 6,356
Default

It does appear that the 06's are on TOP of the engine...
Attached Thumbnails
Location of the Knock sensor 2 Bank 2 on 2007 Suburban-2006-knock-sensor-jpg  
Reply With Quote
  #9  
Old 10-18-2014, 02:54 PM
CF Beginner
 
Join Date: Oct 2014
Posts: 4
Default

If you have a Gen3 5.3L V8 the knock sensors are under the manifold. If you have a Gen4 (which came out in 2004) they are on each side of the engine. You most like have the Gen4.
Reply With Quote
Old 10-18-2014, 02:54 PM
 
 
 
Reply

Tags
02, 07, 2006, 2007, bank, chevrolet, chevy, install, intake, knock, location, manifold, p0330, sensor, silverado, suburban, tahoe


Thread Tools

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is On
Trackbacks are On
Pingbacks are On
Refbacks are On


Join Chevroletforum
Advertising

Featured Sponsors
Vendor Directory
Our Sponsors
All times are GMT -5. The time now is 01:36 AM.

Internet Brands, Inc.

Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2014, vBulletin Solutions, Inc.
SEO by vBSEO ©2010, Crawlability, Inc.

Emails Backup