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Clutch issue due to wrong fluid.

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Old Jul 3, 2017 | 11:21 AM
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Default Clutch issue due to wrong fluid.

I bought a 2014 C7 with 15k miles on it from a dealer in North Carolina. The car intermittently popped out of first gear and was super notchy going into gear. I took it into my local dealership to have the fluids changed and they informed me the clutch fluid lookes contaminated and it was the wrong fluid. I paid for the fluid flush and to have it changed, along with every other fluid. I tried contacting the dealership that sold me the car but it didnt get me anywhere. Now with some mild acceleration on the interstate in 4th im getting a burnt smell. Am i expecting too much to say the dealer or GM should help me out here? I purchased the car May 5th and the factory bumper to bumper expires august of this year. I also purchased a GMPP warranty. Thanks for your input guys.
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Old Jul 3, 2017 | 11:28 AM
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I would take what they said with a grain of salt. The contamination was probably the normal crap that is floating around in the brake fluid from the factory. Is the clutch slipping? Have you taken a look for spilt fluids?
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Old Jul 3, 2017 | 01:02 PM
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No fluid leakage anywhere. Clutch slips in 4th
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Old Jul 3, 2017 | 01:05 PM
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Clutch time. Unfortunately clutch is usually considered wear item.
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Old Jul 3, 2017 | 01:22 PM
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Yeah, im hoping GM will see my side of it. No one wants to buy a car and have to drop 3500 bucks when it has 15k miles on it.
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Old Jul 3, 2017 | 02:01 PM
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Clutch fluid does not make the clutch slip. It may keep it from DISengagng fully and make shifting difficult but the clutch engagement is completely the function of the springs and facings in the clutch. Your clutch is worn out, likely has nothing to do with the fluid that was in the actuator. The clutch itself is dry, no fluid in it.

Its a wear item like brakes. On a used vette for the second owner, very unlikely GM will do anything.
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Old Jul 3, 2017 | 02:12 PM
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Originally Posted by jcthorne
Clutch fluid does not make the clutch slip. It may keep it from DISengagng fully and make shifting difficult but the clutch engagement is completely the function of the springs and facings in the clutch. Your clutch is worn out, likely has nothing to do with the fluid that was in the actuator. The clutch itself is dry, no fluid in it.

Its a wear item like brakes. On a used vette for the second owner, very unlikely GM will do anything.
I agree. It depends on the driver and the previous owner may have ruined the clutch.

The clutches in these cars can take a lot of abuse but some owners don't know how to use them properly. May be why it was sitting on a used car lot instead of in the PO's garage.

Bill
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Old Jul 3, 2017 | 02:52 PM
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Thanks for the information guys.

Last edited by sharpie711; Jul 3, 2017 at 02:52 PM.
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Old Jul 11, 2017 | 09:22 AM
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Anyone have the part number for the GM/AC Delco clutch fluid?
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Old Jul 11, 2017 | 09:43 AM
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DOT 4 Brake Fluid
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Old Jul 11, 2017 | 09:44 AM
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Originally Posted by spearfish25
Anyone have the part number for the GM/AC Delco clutch fluid?
Super DOT 4 brake fluid...there is no "clutch fluid".
Recommend Pentosin Super DOT 4 brake fluid.

Last edited by agapsdiver; Jul 11, 2017 at 09:48 AM.
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Old Jul 11, 2017 | 09:55 AM
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If I'm not mistaken,Pentosin makes the GM Super Dot4 fluid.

Amazon has it at a good price.I use it in all my cars.

\db2
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Old Jul 11, 2017 | 10:16 AM
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Thanks. I know it's DOT 4...just curious what GM uses. I'm getting a nibble on the 3-4 shift and want to swap it out with GMs own fluid before I take it in.
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Old Jul 11, 2017 | 10:33 AM
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Originally Posted by spearfish25
Thanks. I know it's DOT 4...just curious what GM uses. I'm getting a nibble on the 3-4 shift and want to swap it out with GMs own fluid before I take it in.
If you want to use GMs own fluid, go to your local dealer and buy it at the parts desk.
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Old Jul 11, 2017 | 05:13 PM
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Originally Posted by agapsdiver
If you want to use GMs own fluid, go to your local dealer and buy it at the parts desk.
There are far better and more cost effective ways to get GM's fluid. The Parts counter will unshirt you for 2-3x what the stuff normally costs. You just need to know what the part number is.

Last edited by spearfish25; Jul 11, 2017 at 05:14 PM.
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Old Jul 11, 2017 | 05:14 PM
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Originally Posted by dbaker
If I'm not mistaken,Pentosin makes the GM Super Dot4 fluid.

Amazon has it at a good price.I use it in all my cars.

\db2
Thanks. Just found it at an AutoZone!
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Old Jul 14, 2017 | 05:51 AM
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Originally Posted by sharpie711
I bought a 2014 C7 with 15k miles on it from a dealer in North Carolina. The car intermittently popped out of first gear and was super notchy going into gear. I took it into my local dealership to have the fluids changed and they informed me the clutch fluid lookes contaminated and it was the wrong fluid. I paid for the fluid flush and to have it changed, along with every other fluid. I tried contacting the dealership that sold me the car but it didnt get me anywhere. Now with some mild acceleration on the interstate in 4th im getting a burnt smell. Am i expecting too much to say the dealer or GM should help me out here? I purchased the car May 5th and the factory bumper to bumper expires august of this year. I also purchased a GMPP warranty. Thanks for your input guys.
Clutch slipping @ 15k miles.....most likely due to previous owner(s) driving habits. Forget the fluid issue, there is a new clutch in your future.
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