Lexus GX 2004-09 :: GX470 No Sound From Radio
Jul 31, 2011
I own a 2004 lexus gx 470 and I am having some audio issues. The stereo system is the standard Mark Levinson speaker system. When i turn on my car, I can cycle through the different radio stations and cds, but there is no receiving audio coming from the speakers. I think it may be an amplifier problem, but i also don't know where to locate the amp or how to get my radio to work again. Also, I have tried holding the audio button while cycling my taillights on and off 3 times, but nothing shows up on the screen. My radio has not been working for about a year now.
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My 2007 GX470 after always working perfectly, is now not putting out any audio from radio, CD, nav. When you start the car, you hear a pop sound. Should I assume it is the amp? Went to Car Toys and manager who was shorthanded suggested he try resetting the radio, but out how to reset it, it that is possible.
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It's a weird issue. Randomly the radio's volume can not be raised or lowered. Usually this is at first time you start the truck no matter cold or hot. When this happened last time i clicked on the button that says sound. It brings you to the screen to change fade and balance and it was all darked out that you couldn't tap on it. After two minutes or even less it started to work. I'm thinking the original amp is the issue but others tell me its the radio.
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Common issues that arise with GX470. From what I know I will list the first 2 that I know of:
1) Clunk sound from driveshaft
2) dashboard cracking
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2007 GX470 120,000 miles. Great vehicle and no problems until now. Seems I have an intermittent engine whine/whirring/zinging sound. I say intermittent because sometimes it there and other times its gone. It is fairly loud. Almost like an extremely loud alternator whine, only this sound is coming from the area near the ac compressor. There is some plumbing which runs just along the left side of the compressor pump and when I grab those lines and the little aluminum cannister in that area, I can feel the vibration in that system, big time. No vibration from the compressor pump though. Not sure what those lines are, but whatever they connect to is probably the culprit.
Its odd because the noise comes and goes. It doesn't fade in/out. It's either full blast loud, or totally gone. Once it's gone, it doesn't come back for a few days. Then one morning i go out and start the truck, and there it is again! Usually lasts for about a day, then it goes away for a week or so. After a week goes by, there it is again! Really odd. I had my mechanic look at it, but it wasn't making any noise that day (as luck would have it). He told me it was an awesome vehicle. Of course I agreed, but that didn't diagnose the problem.
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I just bought my mother's 2004 GX470 and I tried the voice command button on the steering wheel but no beep sounds and nothing happens. I tried looking up the information in the manual and seems like I'm doing everything right.
Second, when I brake I feel a thump as I release from the brakes, is that normal?
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My 2004 GX470.
No sound from radio. Nav and sound for Nav work fine. Radio comes on with no sound. Checked all fuses with no problems. Replaced amplifier with a new amp. Still no sound.
I checked the new amp before installing and it was in good working order. Is there any special procedure that needs to be done to get the stereo to recognize the new amp? Still no sound.
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My wife went to start up her 2006 GX470 and there was no sound from the radio or CD player.
All the lights and buttons seem to be working properly but no sound at all. I suspect it may be the amplifier.
I checked the fuses under the hood and radio 1 and radio 2 seem to be okay. Is there anyway to check if the radio is and or the amplifier the issue?
My second question is it worth buying just the factory radio/amp or is it better to upgrade the radio and amplifier?
Are there plug and play wiring harnesses so I don't have to splice the wires? It is again a 2006 Gx470 with Navigation without Mark Levinson and with rear entertainment system.
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i have a 03 GX with 53000 plus miles on it. four days ago, i turn on the radio and there's no sound coming out of it. i tried also the tape player and the disc and it is the same thing. i can see from the nav screen that the radio is working for i can change the station and same thing with regards to the changer i can change the any of the six cd's on it. yesterday on my way home i turn on the radio and the sound is back. today it is out again.
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I believe my GPS is out of date. The DVD says North America version U20. Data version 05.1. Is this old? Is the newest DVD going to really work for me or can I buy last year's model?
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I have a 2003 Lexus GX470 and its leaking fluid....Seems to be the transfer case?? Not sure.......I uploaded a picture.....There is a red square where it is leaking....Please take a look at this picture ... whats going on, and also if this is an easy fix.....or difficult.....Seems to be a gasket between the black case and transfer case??
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Alright so pretty much every night my alarm on my 2003 lexus gx470 keeps going off i just want to unhook. Where I can unhook the alarm at so it stops going off is it under the dash or where?
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This is a problem that started a couple months ago, and I've taken it to two separate mechanics. Neither knows what the problem is. Basically, most times I try to start the car (~75% of the time), it cranks, and keeps cranking, but does not start. I have to pull the key back, and turn it again. Then it starts no problem.
Not fuel related, as pushing the gas while it's cranking and not starting does nothing. It's not regular either; sometimes it starts first try on a cold start, sometimes not. Sometimes it starts first try after driving for a while, sometimes not. It's a 2004 with 130k miles.
Interestingly, I am pretty sure this started when I got a new key. The physical key shell snapped and separated from the blade. I ordered a new one, and put the old transponder into the new key shell. I haven't had any sort of anti-theft problems afterwards (unless this is one).
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I need to find the correct troubleshooting procedures for the following cel codes, before I go out and get a expensive used ABS Pump Complete Brake Booster Master Cylinder.
C1201
C1223
C1252
C1256
C1337
P0031
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So the other day I was listening to the radio, and all of sudden no more audio.. After some troubleshooting, and some reading. I am thinking it's the levinson amp. I have a few questions:
First where is the best place to buy a replacement.
I assume it's the piece under the passenger seat and it's as simple as undoing the bolts and swapping out the cables..
I did run the diagnostic with the holding info, and flicker the lights and everything came up as "ok". I just need to get audio going in this thing again for as cheap as possible!
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I pulled my cluster, but had the key in ???? So now the airbag light won't turn off. How do I clear this to turn it off? I have a 2004 Lexus GX470 ....
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I have an iPhone 5 and trying to transfer phone book to 2007 Lexus GX 470. I was able to do it in the past with my old phone with a Android Platform but can't do it with an iPhone.
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2007 GX470
Display screen blank- radio and AC work but cant control on touch screen (its blacked out), tried a few tricks that others had suggested
like hold info and cycle lights 4x
removed positive battery cable and replaced
held menu for a minute
etc etc
Gave up. Went to dealer expecting a unpleasant $$ (buy a new nav screen) type of surprise. nope! service writer pulled it in to the shop and ....
Disconnected the NEGATIVE battery cable. Fixed it right away and didn't charge me a thing (shouldn't have anyway) He said that sometimes the computer just gets scrambled and shuts itself off as a precaution. So if you nav screen is blacked out and unresponsive give that a try.
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I was using the12V power outlet to power a small air compressor to a small air tank. Had to answer a phone and forgot about it for a while. When I returned, the air compressor was not working. I figured I either blew a fuse or fried the compressor. I pulled the 12v plug from the power outlet and inserted it in the cigarette liter outlet and the compressor still worked.
I then plugged my radar detector into the 12V outlet and it did not work.So I figureed I blew a fuse. I pulled the 15 amp fuse from #54 but it looked good. To double check I swapped this fuse with the 15 amp fuse for the rear wiper and the fuse was fine.
So I am thinking the 12V power outlet socket must be bad. Isn't that why we have fuses -to protect an expensive part with a cheap one? Is this an easy DIY job?
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The 4 wheel stick shift is stuck between H and L and would not engage either .. what can be done..
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I have a 2005 GX 470, I noticed a sound, like that of a belt being loose, the sound came from the front of the truck. A few minutes later the AC stopped cooling, it was blowing really hot air and then the temperature of the engine went really high. I stopped on the side of the road, when we opened the hood, the belt was not broken but there was antifreeze everywhere.
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