2007 Cobalt SS/SC Engine Knock *video*
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2007 Cobalt SS/SC Engine Knock *video*
I've had an intermittent engine knock for the past 2 years that the dealer has never been able to reproduce. It just started happening more frequently and I was able to take this video. I only notice the noise at idle, it seems that the cold weather may have an effect.
http://www.youtube.com/watch?v=LC_EjxG4tWQ
Any ideas?
http://www.youtube.com/watch?v=LC_EjxG4tWQ
Any ideas?
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timing chain tensioner my friend......GM has released a revised one to fix this issue
see my thread on this "Engine Rattle?"
EDIT: Where in Indy? I work at Hare Chevrolet and if yours is still under warranty, swing by. We normally have them in stock, but call parts first to verify and have your VIN ready.
see my thread on this "Engine Rattle?"
EDIT: Where in Indy? I work at Hare Chevrolet and if yours is still under warranty, swing by. We normally have them in stock, but call parts first to verify and have your VIN ready.
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timing chain tensioner my friend......GM has released a revised one to fix this issue
see my thread on this "Engine Rattle?"
EDIT: Where in Indy? I work at Hare Chevrolet and if yours is still under warranty, swing by. We normally have them in stock, but call parts first to verify and have your VIN ready.
see my thread on this "Engine Rattle?"
EDIT: Where in Indy? I work at Hare Chevrolet and if yours is still under warranty, swing by. We normally have them in stock, but call parts first to verify and have your VIN ready.
It seems to get better, but not always.
Last edited by glembke; 11-08-2009 at 09:02 PM. Reason: Automerged Doublepost
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timing chain tensioner my friend......GM has released a revised one to fix this issue
see my thread on this "Engine Rattle?"
EDIT: Where in Indy? I work at Hare Chevrolet and if yours is still under warranty, swing by. We normally have them in stock, but call parts first to verify and have your VIN ready.
see my thread on this "Engine Rattle?"
EDIT: Where in Indy? I work at Hare Chevrolet and if yours is still under warranty, swing by. We normally have them in stock, but call parts first to verify and have your VIN ready.
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that's what mine is
ü Powertrain Limited Warranty 06/13/2007 139 MI 06/13/2012 60,139 MI
ü Emission Select Component Ltd Wty 06/13/2007 139 MI 06/13/2015 80,139 MI
ü Corrosion Limited Warranty 06/13/2007 139 MI 06/13/2013 100,139 MI
ü Bumper to Bumper Limited Warranty 06/13/2007 139 MI 06/13/2010 36,139 MI
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show them the video...it's a pain in the ass to reproduce at the shop
that's what mine is
ü Powertrain Limited Warranty 06/13/2007 139 MI 06/13/2012 60,139 MI
ü Emission Select Component Ltd Wty 06/13/2007 139 MI 06/13/2015 80,139 MI
ü Corrosion Limited Warranty 06/13/2007 139 MI 06/13/2013 100,139 MI
ü Bumper to Bumper Limited Warranty 06/13/2007 139 MI 06/13/2010 36,139 MI
that's what mine is
ü Powertrain Limited Warranty 06/13/2007 139 MI 06/13/2012 60,139 MI
ü Emission Select Component Ltd Wty 06/13/2007 139 MI 06/13/2015 80,139 MI
ü Corrosion Limited Warranty 06/13/2007 139 MI 06/13/2013 100,139 MI
ü Bumper to Bumper Limited Warranty 06/13/2007 139 MI 06/13/2010 36,139 MI
AIP3252
MODELS:
206-2007 CHEVROLET COBALT, COBALT SS
2006-2007 CHEVROLET HHR
2006-2007 CHEVROLET MALIBU
2007 PONTIAC G5
2006-2007 PONTIAC G6
2006 PONTIAC PURSUIT(CANADA ONLY)
2006-2007 PONTIAC SOLSTICE
2006-2007 SATURN ION REDLINE
2007 SATURN SKY
BUILT BETWEEN 4/1/06 - 11/1/06
WITH ANY OF THE FOLLOWING ENGINES
2.0 ENGINE (VIN P - RPO LSJ)
2.2 ENGINE (VIN D OR F - RPO L61)
2.4 ENGINE (VIN B OR P - RPO LE5)
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Cool, thanks for the help. I'm gonna give Hubler a call tommorow, if they still wont work with me I might be giving you guys a call.
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Cool, just give me a heads up so I know you're coming. I'd hate to lose another CSS.net member over my coworkers being careless. Long story.
Wait, is Lembke your last name?
lol Ok, so do you have a sister named, Sandy? She was telling me her brother had a Cobalt SS/SC (before I bought mine 6/07). Just now hit me...
Wait, is Lembke your last name?
lol Ok, so do you have a sister named, Sandy? She was telling me her brother had a Cobalt SS/SC (before I bought mine 6/07). Just now hit me...
Last edited by Mr_Slobalt; 11-08-2009 at 09:44 PM. Reason: Automerged Doublepost
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Cool, just give me a heads up so I know you're coming. I'd hate to lose another CSS.net member over my coworkers being careless. Long story.
Wait, is Lembke your last name?
lol Ok, so do you have a sister named, Sandy? She was telling me her brother had a Cobalt SS/SC (before I bought mine 6/07). Just now hit me...
Wait, is Lembke your last name?
lol Ok, so do you have a sister named, Sandy? She was telling me her brother had a Cobalt SS/SC (before I bought mine 6/07). Just now hit me...
#14
I had just posted the same video (of my own car) a couple days ago. Sounds exactly the same!
http://www.youtube.com/watch?v=8FSf0-dTFLI&NR=1
http://www.youtube.com/watch?v=8FSf0-dTFLI&NR=1
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I had just posted the same video (of my own car) a couple days ago. Sounds exactly the same!
http://www.youtube.com/watch?v=8FSf0-dTFLI&NR=1
http://www.youtube.com/watch?v=8FSf0-dTFLI&NR=1
#16
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*Update*
Took it into the dealership last week for them to look at. We were able to reproduce the noise and they replaced the timing chain and tensioner under warranty. They weren't able to give me any more info than that.
Took it into the dealership last week for them to look at. We were able to reproduce the noise and they replaced the timing chain and tensioner under warranty. They weren't able to give me any more info than that.
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I have had this happen to me a few times but it happens here and there how the heck can I reproduce the noise at the dealer? I guess a video would be the best thing to do.
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