I have a 07 suburban LTZ and every time I put my signal light I get a buzzing noise in my rear speaker. It also does it with the RPMS of the engine what can it be?

Asked by Aug 31, 2012 at 09:45 AM about the 2007 Chevrolet Suburban LTZ 1500 4WD

Question type: Maintenance & Repair

I have a 07 suburban LTZ  and every time I put my signal light I get a buzzing noise in my rear  speaker. It also does
it with the RPMS of the engine what can it be?

2 Answers

32,895

Electrical interference from the other wires like the alternator, spark plugs, and turn signal try relocating the speaker wires.

50

I had this same problem on my 07 suburban, it took 2+ years to figure it out and the noise got worse over time. they fixed my rear audio control in 2011, now the noise has started again---I have called GM insisting on a recall of a bad part--you need to do this so they recall the part. one person isn't enough

Best Answer

Your Answer

Add photo

Related Questions

Search Chevrolet Suburban Questions

Chevrolet Suburban Experts

#1 Andrew Olsen
Andrew Olsen
Reputation 940
#2 Eric Fritz
Eric Fritz
Reputation 860
#3 Neal Turner
Neal Turner
Reputation 820
View All

Related Models For Sale

Used GMC Yukon XL
262 Great Deals out of 11,816 listings starting at $2,400
Used Chevrolet Tahoe
645 Great Deals out of 27,669 listings starting at $600
Used GMC Yukon
410 Great Deals out of 16,308 listings starting at $1,800
Used Ford Expedition
389 Great Deals out of 24,310 listings starting at $2,400
Used Cadillac Escalade ESV
116 Great Deals out of 5,788 listings starting at $3,500
Used Cadillac Escalade
259 Great Deals out of 10,591 listings starting at $1,490
Used Chevrolet Silverado 1500
1,978 Great Deals out of 160,605 listings starting at $1,850
Used Toyota Sequoia
136 Great Deals out of 5,500 listings starting at $2,999
Used Ford F-150
2,390 Great Deals out of 209,711 listings starting at $895
Used Lincoln Navigator
84 Great Deals out of 5,500 listings starting at $3,900
Used Chevrolet Silverado 2500HD
330 Great Deals out of 26,536 listings starting at $2,500
Used Dodge Durango
248 Great Deals out of 22,858 listings starting at $1,499
Used Nissan Armada
132 Great Deals out of 8,667 listings starting at $3,200

Used Cars For Sale

2016 Chevrolet Suburban LTZ 1500 4WD For Sale
12 Great Deals out of 786 listings starting at $40,987
2015 Chevrolet Suburban LTZ 1500 4WD For Sale
12 Great Deals out of 401 listings starting at $32,995
2014 Chevrolet Suburban LTZ 1500 4WD For Sale
7 Great Deals out of 178 listings starting at $24,995
2013 Chevrolet Suburban LTZ 1500 4WD For Sale
13 Great Deals out of 253 listings starting at $21,907