Panasonic CQ-C3301U CD Player
Problem for Panasonic CQ-C3301U CD Player

Whining noise @ acceleration?




By Bstric06 on Jan 30, 2009

" "
I just intalled a new Blaupunkt CD/receiver head unit to replace my stock Bose
cassette/receiver in my 1990 Acura Legend LS.

I have everything working, except when I accelerate now I hear a whining noise
coming for the speakers -- the faster the acceleration, the higher the pitch.

I can drown it out by turning up the volume, but it's there if I turn the
volume to 0 (and I can hear it until I make the stereo pretty loud).

Anyone know what might cause this?

Thx
Scott


Scott Mandell All Opinions Are My Own!
System Administrator, AOL, Inc. #
ok, i just installed a head unit - Panasonic c3301u and an audio vox amp and some cheap subs. I ran the power wire down the right and the RCAs and remote turn on wire to the left. ok amp turns on, headunit is on, buit no sound from the subs. yes, they work they went from one car to another.... but when i turn the volume up the "whining sound" start and doiesnt end til either the head unit is off or the car is off. I don't know what it is. i have checked my wires twice.... thanks bob
Comments:

Jan 30, 2009

- i just redid, my ground for the amp, i sanded the metal with emory cloth and doubled checked the connection on the amp.

And I still have no sound in the subs......

this is a brand new 08 corolla.. y would i change the plug wires...

Best Solution

posted on Jan 30, 2009
Helpful)

cenobite

Rank: Guru 
Rating: 86%, 80 votes
You have a bad ground somewhere. You also may nneed to replace your spark plug wires. The deck is getting interference from the engine due to a grounding problem.

Best of luck

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Solution #2

posted on Nov 28, 2009
Not Rated)

christineper

Rank: Apprentice 
Rating: 0%, 0 votes
Changed oil, but still have a compression & whining noise on acceleration.
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