2014 Silverado Noise
#1
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2014 Silverado Noise
I bought a new 2014 silverado back in february. I already have about 6500 miles on it. I have the strangest noise like a grinding popping or clicking noise sometimes when in reverse. It also does it when turning left sometimes. The funny thing is it really only does it when the roads are wet. If I walk around in the bed of the truck I can hear it as well but not as aggressive as when the truck is on. I've had it to the dealer twice to try and fix it but they keep telling me nothing is wrong because they cant duplicate the noise. Anybody had any problems with this or would anyone know what it could be? I did notice my shock was a little rusty. I pointed that out to the dealer and he said it was the white paint coming off from the rancho z71 shock. I'm at a loss but its really embarrasing for a new truck to make this noise at times. I just cant believe the noise is worse when the roads are wet. Craziest thing ever.
#2
This would be a long shot, but maybe a body mount(s)? It might make sense if you're transferring weight on the frame when you're in motion, changing directions, and moving around. When they get wet it could intensify... Like I said it's a long shot. Good Luck.
#3
have the dealer change your rear end fluid and look for metal could be the something go on in there, people have been complaining of rear end problems you should have changed both front and rear end fluids anyway by now if its a 4X4 and make sure they use full synthetic front SAE 80W-90 Axle Lubricant (GM Part No. 89021671, in Canada 89021672). Rear SAE 75W-85 Synthetic Axle Lubricant (GM Part No. 19300457, in Canada 19300458).
#4
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Hey Dgriffith,
I am sorry to hear you are having this concern while in reverse. I would like to reach out to your Chevrolet dealership on your behalf. Please private message me your name, VIN, phone number, and Chevrolet dealership.
Erica Tiffany
Chevrolet Customer Care
I am sorry to hear you are having this concern while in reverse. I would like to reach out to your Chevrolet dealership on your behalf. Please private message me your name, VIN, phone number, and Chevrolet dealership.
Erica Tiffany
Chevrolet Customer Care
#5
CF Junior Member
My GM limited slip rear end on my Savana 3500 sometimes locks up more when warmed up/hot. It stops when cool. Makes a noise when turning or backing in of out of a parking space or other sharp turn. More noticeable when on wet or sandy roads. Never really bothers me. Like suggested above it might be that. Except that you said it does it sometimes while walking around the truck. That is weird.
#7
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I don't think it's really a problem with my van. I hope it's not a real problem for dgriffith and we find out what was their determination of the noise.
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#8
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dealer never could duplicate the problem. they did change the left rear shock but it did not correct it. i thought it was fixed because i went for several weeks without any noise. it poured the rain this morning and the noise is back. its a crunching rubbing sound. i can even step on the running board and get it to make the noise since the truck is wet underneath now. everytime i turn left it makes the noise as well at just idling speed. its a weird problem. im going to take it back to the dealer some time but im sure i will get the same response--cannot duplicate.
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