2008 SS/TC Loud Clicking?
#77
Senior Member
Mine is still stock.
The SS/TC is one loud car while stock. It buzzes, ticks, and clicks at low speed. I noticed that when the trunk kicking sound occurs, the AFR gets bumped up to 14.7:1 like it is being purged or something.
The SS/TC is one loud car while stock. It buzzes, ticks, and clicks at low speed. I noticed that when the trunk kicking sound occurs, the AFR gets bumped up to 14.7:1 like it is being purged or something.
#78
Banned
Join Date: 05-29-09
Location: Temecula, California
Posts: 2,003
Likes: 0
Received 0 Likes
on
0 Posts
Just gonna bump this and say thank GOD! haha I just bought this Victory Red SS/TC 08 used 19000 miles and heard that sound and was like OMFG its broken already! Haha thanks a lot fellas
#79
What about this one? When I park the car and shut off the engine about 30-40 seconds later I hear a loud click coming from the front of the car near the intercooler. It is maybe a little deeper of a sound than a click. I'll have to record it.
I have never heard the kicking in the trunk sound though.
I have never heard the kicking in the trunk sound though.
#80
Senior Member
What about this one? When I park the car and shut off the engine about 30-40 seconds later I hear a loud click coming from the front of the car near the intercooler. It is maybe a little deeper of a sound than a click. I'll have to record it.
I have never heard the kicking in the trunk sound though.
I have never heard the kicking in the trunk sound though.
If you look at the Ecotec w/ DI used in the Equinox, it has a metric buttload of insulation on the engine. Imagine an average soccer mom driving a SS/TC - 100% of them will take the car in for weird noises coming from the engine.
#82
Senior Member
iTrader: (1)
What about this one? When I park the car and shut off the engine about 30-40 seconds later I hear a loud click coming from the front of the car near the intercooler. It is maybe a little deeper of a sound than a click. I'll have to record it.
I have never heard the kicking in the trunk sound though.
I have never heard the kicking in the trunk sound though.
Very normal and necessary.
#83
Senior Member
Oh yeah, this is a one time thing when you shut off the ignition. I hear it too. Just flick the key to the RUN position and flick it off, you should hear the sound.
#84
Senior Member
Join Date: 10-19-09
Location: Ann Arbor MI
Posts: 651
Likes: 0
Received 0 Likes
on
0 Posts
I believe there is a way to eliminate the clicking noise if it bugs you that much, I don't mind it on my 09 SS. I just say to my friends "Cobalts make all sorts of funky noises, they scream, click and woosh depending on the model". Good times
#85
You for got to mention the squeal, screech and grind as well. (From the rear disc brakes!)
#86
Oh... to add one.. That kicking noise you guys are talking about coming from the rear?
I think its the heat shield above the muffler expanding while its getting hot. It'll sound like someone is tapping on the back glass 3 times.
The first time I heard that noise was a WTF moment. I turned around quickly expecting to see someone behind me.
I think its the heat shield above the muffler expanding while its getting hot. It'll sound like someone is tapping on the back glass 3 times.
The first time I heard that noise was a WTF moment. I turned around quickly expecting to see someone behind me.
#87
This noise can be reduced by 50%, GM actually makes a part that will quiet this noise.
Injector Pump Noise Reduction Cover GM Part # 12628069
The stock cover is a thin piece of black cardboard, while the new mod piece is much thicker; it looks like it is made of rubber or foam. This part costs less than $10.
Thanks to Crate Engine Depot for this information.
#88
Senior Member
I have an important update for everyone regarding the ticking noise coming from the fuel injector pump.
This noise can be reduced by 50%, GM actually makes a part that will quiet this noise.
Injector Pump Noise Reduction Cover GM Part # 12628069
The stock cover is a thin piece of black cardboard, while the new mod piece is much thicker; it looks like it is made of rubber or foam. This part costs less than $10.
Thanks to Crate Engine Depot for this information.
This noise can be reduced by 50%, GM actually makes a part that will quiet this noise.
Injector Pump Noise Reduction Cover GM Part # 12628069
The stock cover is a thin piece of black cardboard, while the new mod piece is much thicker; it looks like it is made of rubber or foam. This part costs less than $10.
Thanks to Crate Engine Depot for this information.
#89
Senior Member
Join Date: 05-09-09
Location: Edmonton
Posts: 826
Likes: 0
Received 0 Likes
on
0 Posts
#90
I have an important update for everyone regarding the ticking noise coming from the fuel injector pump.
This noise can be reduced by 50%, GM actually makes a part that will quiet this noise.
Injector Pump Noise Reduction Cover GM Part # 12628069
The stock cover is a thin piece of black cardboard, while the new mod piece is much thicker; it looks like it is made of rubber or foam. This part costs less than $10.
Thanks to Crate Engine Depot for this information.
This noise can be reduced by 50%, GM actually makes a part that will quiet this noise.
Injector Pump Noise Reduction Cover GM Part # 12628069
The stock cover is a thin piece of black cardboard, while the new mod piece is much thicker; it looks like it is made of rubber or foam. This part costs less than $10.
Thanks to Crate Engine Depot for this information.
#91
QUEEF-NUGGETS
Join Date: 05-16-09
Location: Nashville,TN
Posts: 17,096
Likes: 0
Received 0 Likes
on
0 Posts
I have an important update for everyone regarding the ticking noise coming from the fuel injector pump.
This noise can be reduced by 50%, GM actually makes a part that will quiet this noise.
Injector Pump Noise Reduction Cover GM Part # 12628069
The stock cover is a thin piece of black cardboard, while the new mod piece is much thicker; it looks like it is made of rubber or foam. This part costs less than $10.
Thanks to Crate Engine Depot for this information.
This noise can be reduced by 50%, GM actually makes a part that will quiet this noise.
Injector Pump Noise Reduction Cover GM Part # 12628069
The stock cover is a thin piece of black cardboard, while the new mod piece is much thicker; it looks like it is made of rubber or foam. This part costs less than $10.
Thanks to Crate Engine Depot for this information.
#93
Senior Member
Join Date: 02-17-10
Location: Virginia Beach/Illinois
Posts: 1,004
Likes: 0
Received 0 Likes
on
0 Posts
My buddy makes the "man you have a bad valve knock going on!" and every time i have to remind him "dude its the direct injection" hahahaha
TELL ME ABOUT IT, my rears are loud as hell. as well as GOUGED.
TELL ME ABOUT IT, my rears are loud as hell. as well as GOUGED.
#95
Senior Member
iTrader: (3)
Join Date: 09-30-09
Location: Los Angeles
Posts: 2,532
Likes: 0
Received 0 Likes
on
0 Posts
I'm having some rear grinding now with 18K mi..rears rotors don't look too bad...grooves, but not gouged. I'm gonna replace the pads and rotors in a week or so, as well as lube the pins. I found Thermoquiet Pads (you can get either ceramic or OEM organic..I got OEM) and Centric Premium Rotors....PLAIN. They're the same one's C1 Concepts use to drill and or slot. I really think it's the PADS and unlubed pins that are the root of the problem, but I would't rule out the rotors either. I got the pads for $38 shipped and the rotors for $111 Shipped. Cheap fix I would say. I wouldn't even bother to go to the dealer under warranty. Just DIY and be done with it.