03 suburban bose noise

Home / the12volt's Install Bay / Car Audio / 03 suburban bose noise (

Topic Closed)

Welcome Guest :)

Members

Search

Register

Login

< Prev Topic Next Topic >

KarTuneMan

Platinum - Posts: 7,056

This member has made a donation to the12volt.com. Click here for more info.

This member consistently provides reliable information

Joined: December 14, 2004

Location: Isle Of Man

Posted: July 05, 2007 at 12:44 PM / IP Logged

Had a customer in the shop to day. ALL stock....not one piece of after market anything. The wife drives the rig. For the last 6 months the rig has developed one hell of an acoustical tachometer. The stealership has replaced the alternator, the guage cluster (cause the whine played with engine rpm. NOW they tell the guy.....it's the amp!! Yet, shut the car off, no noise. To me this eliminates the amp. I could be wrong. with the key on, engine off, open the door and set off the door dinger key reminder.....HOLY cow, what an awful noise. NOW the dealer wants to replace an 800.00 bose amp..... ha ha!

Just wanted to get some opinion/ideas. I am not doing any work on the unit......unless I replace ALL the Bose crud.

Back to Top

DYohn

Moderator - Posts: 10,741

This member has been recognized as an authority in Electrical Theory. Click here for more info.

This member has been recognized as an authority in Mobile Audio and Video. Click here for more info.

Joined: April 22, 2003

Location: Arizona, United States

Posted: July 05, 2007 at 1:15 PM / IP Logged

It could be the amp and if it has lost its internal ground plane would only make alternator whine when the engine was running. It could also be anything i the ignition system, including the ECU, spark plugs, plug wires, distributor cap... $800 for the OEM amplifier is a common dealer (gouge) price.

Support the12volt.com

Back to Top

haemphyst

Platinum - Posts: 5,054

Joined: January 19, 2003

Location: Michigan, Bouvet Island

Posted: July 05, 2007 at 1:53 PM / IP Logged

KarTuneMan wrote:

acoustical tachometer

KarTuneMan wrote:

stealership

That's funny... Can I use that? 03 suburban bose noise -- posted image.

It all reminds me of something that Molière once said to Guy de Maupassant at a café in Vienna: "That's nice. You should write it down."

Back to Top

KarTuneMan

Platinum - Posts: 7,056

Joined: December 14, 2004

Location: Isle Of Man

Posted: July 05, 2007 at 6:42 PM / IP Logged

haem..... feel free. It's the truth. (stealership I read here on the 12volt)

acoustical tach......sounds better than engine whine! 03 suburban bose noise -- posted image.

Back to Top

Sorry, you can NOT post a reply.
This topic is closed.

Printable version

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot delete your posts in this forum
You cannot edit your posts in this forum
You cannot create polls in this forum
You cannot vote in polls in this forum

Search the12volt.com

Follow the12volt.com

Disclaimer: *All information on this site ( the12volt.com ) is provided "as is" without any warranty of any kind, either expressed or implied, including but not limited to fitness for a particular use. Any user assumes the entire risk as to the accuracy and use of this information. Please verify all wire colors and diagrams before applying any information.

03 suburban bose noise

Sorry, you can NOT post a reply.This topic is closed.

Sorry, you can NOT post a reply.
This topic is closed.