Horrific and sudden noise from all speakers.
#1
Horrific and sudden noise from all speakers.
Hello! Hoping someone can provide insight into a jarring experience I just had in my 2010 cooper hardtop with a Harmon Kardon stereo system. Driving down a road in the rain, my stereo suddenly began making horrific feedback noises and scratching static at max volume and did not respond to inputs (including attempting to turn the stereo completely off). I legitimately thought the car had been struck by lightning.
The noise settled on a a high pitch squeal so incredibly loud that I had to turn my hazards on, pull over, and exit the car. The noise continued for several minutes after I removed the key from the ignition, and it sounded like other electrical systems may have also been malfunctioning (there are several electric motor type noises I hear on a regular basis that sounded similar to what I was hearing, but these were ).
It eventually stopped and I got it home without the noise returning, but now I'm very worried that it will happen again. Is there a fuse I can pull until I get it to the dealership? I am out of warranty, unfortunately, and I read somewhere that even checking the internal stereo fuse is hours of labor...
The noise settled on a a high pitch squeal so incredibly loud that I had to turn my hazards on, pull over, and exit the car. The noise continued for several minutes after I removed the key from the ignition, and it sounded like other electrical systems may have also been malfunctioning (there are several electric motor type noises I hear on a regular basis that sounded similar to what I was hearing, but these were ).
It eventually stopped and I got it home without the noise returning, but now I'm very worried that it will happen again. Is there a fuse I can pull until I get it to the dealership? I am out of warranty, unfortunately, and I read somewhere that even checking the internal stereo fuse is hours of labor...
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ahsram5 (02-10-2021)
#2
I had the same issue about six months ago.
https://www.northamericanmotoring.co...rive-home.html
It only happened that one time.
You're the first I've seen with the same issue...
https://www.northamericanmotoring.co...rive-home.html
It only happened that one time.
You're the first I've seen with the same issue...
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ahsram5 (02-10-2021)
#6
Heard this on the Gen 1 MINI with H/K , the amp is in the back rear , in the trunk under the side carpet. Is it a loud beep for a second ?
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#7
Aren't the HK amps known to fail in this manner? This isn't the first thread about failing HK amps and member's looking for a replacement.
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#8
Yes,
I had mine beep about 9 times on very hot days and still going strong , others had it beep once and die. Most people get the beep a couple times and then its dead. The heat kills them.
I swear its like 160 db beep. Scares the crap out of people and myself. If the Gen 2 is like this , bet the amp overheated. They dont have fans like the BMW individual system amps, i think thats the issuse.
I had mine beep about 9 times on very hot days and still going strong , others had it beep once and die. Most people get the beep a couple times and then its dead. The heat kills them.
I swear its like 160 db beep. Scares the crap out of people and myself. If the Gen 2 is like this , bet the amp overheated. They dont have fans like the BMW individual system amps, i think thats the issuse.
__________________
MINI Guru/ MINI Owner Since 2004 | NEW Lifetime Part Replacement | Local Pickup
Milltek | Genuine MINI | Forge Motorsport | NM Engineering | ECS Performance | M7 Speed
Customer Service Hours: 8am-8pm EST|Sales Team Hours: 8am-11pm | SAT 10am-7pm 800.924.5172
MINI Guru/ MINI Owner Since 2004 | NEW Lifetime Part Replacement | Local Pickup
Milltek | Genuine MINI | Forge Motorsport | NM Engineering | ECS Performance | M7 Speed
Customer Service Hours: 8am-8pm EST|Sales Team Hours: 8am-11pm | SAT 10am-7pm 800.924.5172
#9
Yes,
I had mine beep about 9 times on very hot days and still going strong , others had it beep once and die. Most people get the beep a couple times and then its dead. The heat kills them.
I swear its like 160 db beep. Scares the crap out of people and myself. If the Gen 2 is like this , bet the amp overheated. They dont have fans like the BMW individual system amps, i think thats the issuse.
I had mine beep about 9 times on very hot days and still going strong , others had it beep once and die. Most people get the beep a couple times and then its dead. The heat kills them.
I swear its like 160 db beep. Scares the crap out of people and myself. If the Gen 2 is like this , bet the amp overheated. They dont have fans like the BMW individual system amps, i think thats the issuse.
#10
The R52 HK amp is under the seat, R53 HK amp in the trunk and R56 HK amp in the trunk.
R57 HK amp under the seat :
https://www.northamericanmotoring.co...-problems.html
https://www.northamericanmotoring.co...-kardon-4.html
Unless I am missing something.
R57 HK amp under the seat :
https://www.northamericanmotoring.co...-problems.html
https://www.northamericanmotoring.co...-kardon-4.html
Unless I am missing something.
__________________
MINI Guru/ MINI Owner Since 2004 | NEW Lifetime Part Replacement | Local Pickup
Milltek | Genuine MINI | Forge Motorsport | NM Engineering | ECS Performance | M7 Speed
Customer Service Hours: 8am-8pm EST|Sales Team Hours: 8am-11pm | SAT 10am-7pm 800.924.5172
MINI Guru/ MINI Owner Since 2004 | NEW Lifetime Part Replacement | Local Pickup
Milltek | Genuine MINI | Forge Motorsport | NM Engineering | ECS Performance | M7 Speed
Customer Service Hours: 8am-8pm EST|Sales Team Hours: 8am-11pm | SAT 10am-7pm 800.924.5172
#11
I just experienced the same horrific noise! Radio off, yet it is screaming at me with alien sounds, high pitch beeps, etc. Happened yesterday, then blissfully stopped. Then got in the car this morning and it started up again. I'll check with the dealer but do know that you are not alone- and it appears I am not alone either!
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ahsram5 (02-10-2021)
#12
Thank goodness for this thread. 2006, manual R-53. Just happened to me yesterday. I had the stereo on low, heading to the gas station because less than a quarter of a tank (low fuel red light indicator was on), and BEEP! Exactly how previous posters described. Ear piercing, half second tone, coming through the speakers. So loud my ears were ringing for about a minute afterwords. More than annoying it actually seems harmful. Hopefully it will be a long time before it happens agains.
#13
yep, it happens. They might say deal with it or replace the amp.
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Milltek | Genuine MINI | Forge Motorsport | NM Engineering | ECS Performance | M7 Speed
Customer Service Hours: 8am-8pm EST|Sales Team Hours: 8am-11pm | SAT 10am-7pm 800.924.5172
MINI Guru/ MINI Owner Since 2004 | NEW Lifetime Part Replacement | Local Pickup
Milltek | Genuine MINI | Forge Motorsport | NM Engineering | ECS Performance | M7 Speed
Customer Service Hours: 8am-8pm EST|Sales Team Hours: 8am-11pm | SAT 10am-7pm 800.924.5172
#15
Solution? I have a R53 Harmon Kardon system doing the same
Hello! Hoping someone can provide insight into a jarring experience I just had in my 2010 cooper hardtop with a Harmon Kardon stereo system. Driving down a road in the rain, my stereo suddenly began making horrific feedback noises and scratching static at max volume and did not respond to inputs (including attempting to turn the stereo completely off). I legitimately thought the car had been struck by lightning.
The noise settled on a a high pitch squeal so incredibly loud that I had to turn my hazards on, pull over, and exit the car. The noise continued for several minutes after I removed the key from the ignition, and it sounded like other electrical systems may have also been malfunctioning (there are several electric motor type noises I hear on a regular basis that sounded similar to what I was hearing, but these were ).
It eventually stopped and I got it home without the noise returning, but now I'm very worried that it will happen again. Is there a fuse I can pull until I get it to the dealership? I am out of warranty, unfortunately, and I read somewhere that even checking the internal stereo fuse is hours of labor...
The noise settled on a a high pitch squeal so incredibly loud that I had to turn my hazards on, pull over, and exit the car. The noise continued for several minutes after I removed the key from the ignition, and it sounded like other electrical systems may have also been malfunctioning (there are several electric motor type noises I hear on a regular basis that sounded similar to what I was hearing, but these were ).
It eventually stopped and I got it home without the noise returning, but now I'm very worried that it will happen again. Is there a fuse I can pull until I get it to the dealership? I am out of warranty, unfortunately, and I read somewhere that even checking the internal stereo fuse is hours of labor...
Last edited by maegan D-N; 08-25-2020 at 01:09 PM.
The following users liked this post:
ahsram5 (02-10-2021)
#16
I just experienced the same horrific noise! Radio off, yet it is screaming at me with alien sounds, high pitch beeps, etc. Happened yesterday, then blissfully stopped. Then got in the car this morning and it started up again. I'll check with the dealer but do know that you are not alone- and it appears I am not alone either!
Raining, God-awful, loud, crackling sounds. Had no idea what it was. Thought maybe a drive-by & sunroof. or windows were shattering. Pulled into nrby gas station, got out & away frm Mini. (2010 Hard-Top S). Thought explosion was coming! Didn't hear any beeps. Very nice guy in a service truck came over, checked it out, said maybe short in a speaker wire & removed a fuse. Been driving it that way, no fuse, no stereo. Fuse only seems to be related to stereo, seatbelt warning & intuitive rear-view mirror lighting.
It's in shop now...would be great to know how other's resolved this.
Last edited by ahsram5; 02-10-2021 at 04:44 PM. Reason: typo
#17
Re: 'Horrific and sudden noise from all speakers'
...If anyone's still following this thread;
Guess this thread's pretty old, but...if anyone's following & had this issue resolved, plz share details?
My experience was just like orig poster, lweaver.
Raining, God-awful, loud, crackling sounds. Had no idea what it was. Thought maybe a drive-by & sunroof. or windows were shattering. Pulled into nrby gas station, got out & away frm Mini. (2010 Hard-Top S). Thought explosion was coming! Didn't hear any beeps. Very nice guy in a service truck came over, checked it out, said maybe short in a speaker wire & removed a fuse. Been driving it that way, no fuse, no stereo. Fuse only seems to be related to stereo, seatbelt warning & intuitive rear-view mirror lighting.
It's in shop now...would be great to know how others resolved this.
'Navin R. Johnson', "...he HATES these cans! Stay away from the cans"!
Guess this thread's pretty old, but...if anyone's following & had this issue resolved, plz share details?
My experience was just like orig poster, lweaver.
Raining, God-awful, loud, crackling sounds. Had no idea what it was. Thought maybe a drive-by & sunroof. or windows were shattering. Pulled into nrby gas station, got out & away frm Mini. (2010 Hard-Top S). Thought explosion was coming! Didn't hear any beeps. Very nice guy in a service truck came over, checked it out, said maybe short in a speaker wire & removed a fuse. Been driving it that way, no fuse, no stereo. Fuse only seems to be related to stereo, seatbelt warning & intuitive rear-view mirror lighting.
It's in shop now...would be great to know how others resolved this.
'Navin R. Johnson', "...he HATES these cans! Stay away from the cans"!
#18
2021 Mini Countryman horrific noise
I am in the UK and thanks to everyone for posting to this thread, this has just happened to me, moved the car 10 feet on the driveway and the speakers blasted out at full volume this squealing noise.
My local dealer is going to look at the problem but now I have some idea what it is I can tell them to focus on the amp.
I may take some ear protection with me in case it happens again while I am driving.
My local dealer is going to look at the problem but now I have some idea what it is I can tell them to focus on the amp.
I may take some ear protection with me in case it happens again while I am driving.
#19
My R53 had incredibly LOUD Static noise with barely audible music underneath. It would go away for a while then come back (kind of like when it heated up from use) but then, it didn't matter how long it was off...turn on and SCREEEESHHHHH! Replaced with a known good H/K amp and all good. I have my former co-worker who still has all of the scopes and P/S to play with my bad amp and a dead one I procured. Hopefully, he can get them up in a short time and I'll have spares or refurbs for sale with core exchange.
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