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What did you do to your C4 today?

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Old Feb 26, 2025 | 08:18 AM
  #7161  
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Originally Posted by Steve Swan
How was it to install?
Took about an hour. Pretty easy.... I have done the job twice before though on different C4's Ive owned..... Before removal, clean the channel really well with a detail spray or just a damp rag. When you pull the old one be ready for the creamy tan grease to drip a bit... have an old sheet or something laying in the cargo area to cover the carpet... Dont clean the old grease off.... it will aid in the installation of the new one. Clean up any grease that you can see with some mineral spirits.
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Old Feb 26, 2025 | 07:03 PM
  #7162  
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Originally Posted by 81c3
Took about an hour. Pretty easy.... I have done the job twice before though on different C4's Ive owned..... Before removal, clean the channel really well with a detail spray or just a damp rag. When you pull the old one be ready for the creamy tan grease to drip a bit... have an old sheet or something laying in the cargo area to cover the carpet... Dont clean the old grease off.... it will aid in the installation of the new one. Clean up any grease that you can see with some mineral spirits.
Thank you!
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Old Feb 26, 2025 | 07:30 PM
  #7163  
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Did an oil change - filter and grease.

Then a 50 mile drive... weather is fantastic 60's, then rain tomorrow, then Sunday 30 degrees,,, yuck


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Old Feb 27, 2025 | 12:04 AM
  #7164  
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Originally Posted by ghlkal
Good job



Yes, I would not use either metal gears or pellets. They are designed to be a wear item. The job is no fun, but I just replaced them with plastic. If we keep our C4s long enough, we'll need to do this again.
Ok so for the longest time I’ve heard of guys replacing the gears and pellets with brass. You’re saying this is bad. I’m guessing if the gears don’t go, they will wipe something else out more important. Can you please explain? Mine are good now but it’s inevitable and I’d like to know for when my time comes.
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Old Feb 27, 2025 | 08:46 AM
  #7165  
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Originally Posted by Polo Vert
The 93 got J55 brakes today!
Nice! Are those the 96 GS and CE calipers? You don’t happen to have PN’s for them do you? My 95 has J55’s but I was thinking of trying to find a pair while strolling Carlisle this year.
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Old Feb 27, 2025 | 01:29 PM
  #7166  
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Got an alignment— nice to have the steering wheel pointing straight!
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Old Feb 27, 2025 | 04:51 PM
  #7167  
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Oil change

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Old Feb 27, 2025 | 05:16 PM
  #7168  
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Originally Posted by AngelDeville
I am going to need y’all’s advice on pulling the airbag steering wheel.

I wasn’t planning on taking her off the road just yet, but I’m gonna have to pull the steering wheel and fix a mess of problems…

video has choice language

https://youtube.com/shorts/Ltbhlrvmr...p89EOYAjkq8Tll

Undo negative cable.
Remove two screws in the back of steering wheel (that holds the airbag in)
Undo the electrical coupler.

Follow along here for additional guidance.
https://www.corvetteforum.com/forums...e-removal.html
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Old Feb 27, 2025 | 06:03 PM
  #7169  
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Originally Posted by ChumpVette
Undo negative cable.
Remove two screws in the back of steering wheel (that holds the airbag in)
Undo the electrical coupler.

Follow along here for additional guidance.
https://www.corvetteforum.com/forums...e-removal.html
^^^^^

Everything mentioned above + this somewhat generic for all Saginaw tilt columns should be useful for reassembly of some of the components, it's NOT a C4 SIR column but once you're into it it can certainly be useful. A correct FSM to reference from time to time should also help.

https://www.crankshaftcoalition.com/...ck_Rebuild.pdf
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Old Mar 1, 2025 | 11:57 PM
  #7170  
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Drove to Coffee and Bagels, then to the NCRS meeting. Great day and car ran great..

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Old Mar 2, 2025 | 12:24 AM
  #7171  
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Installed headlights



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Old Mar 2, 2025 | 07:46 PM
  #7172  
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Default Installed hood vents

New hood vents looks good I think 👍
New hood vents looks good I think 👍
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Old Mar 2, 2025 | 07:54 PM
  #7173  
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Originally Posted by Cjewett
New hood vents looks good I think 👍
Wait till you see the amount of heat that comes through them.
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Old Mar 2, 2025 | 07:58 PM
  #7174  
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Thats what Im trying to get rid of heat hopefully now if I could just get the fans to come on earlier or figure out how to reprogram them that would be awesome. Heard something about burning a prom. Not sure what that is.
That's what I'm trying to get rid of heat hopefully now if I could just get the fans to come on earlier or figure out how to reprogram them that would be awesome. Heard something about burning a prom. Not sure what that is. Nice car just seems like it's getting a little too hot new Dewitt's radiator fans thermostat hood vents still wants to creep in stop and go traffic
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Old Mar 2, 2025 | 08:01 PM
  #7175  
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Hood vents look badass! I have a pair of Greenwoods and they keep the underhood temps consistent
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Old Mar 2, 2025 | 08:13 PM
  #7176  
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Heater core.... I did the heater core. Was not my favorite job, however, it is not as bad as I thought. Though, I did find an abandoned mouse nest from the previous owner. Was fun when the nest dropped out of knee holster and made quite a mess. Haha


Last edited by Ranger72; Mar 2, 2025 at 08:16 PM. Reason: Add more text
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Old Mar 2, 2025 | 08:21 PM
  #7177  
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I replaced air dam and corrected the prior install, and installed coolant res. Also took her for a spin.

Bad install
Bad install
New air dam
New air dam
New kit
New kit
No more milk carton.
No more milk carton.
Ah the big blue Texas sky.
Ah the big blue Texas sky.
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Old Mar 2, 2025 | 08:24 PM
  #7178  
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Originally Posted by Ranger72
Heater core.... I did the heater core. Was not my favorite job, however, it is not as bad as I thought. Though, I did find an abandoned mouse nest from the previous owner. Was fun when the nest dropped out of knee holster and made quite a mess. Haha
wow that is a job I am not looking forward to! Great work!
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Old Mar 2, 2025 | 09:23 PM
  #7179  
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Originally Posted by 94WIP
wow that is a job I am not looking forward to! Great work!
It's not easy but not impossible. Here's a thread I made to walk you through a '92. Not sure how much is different on a '94 but it might help. Illustrated, annotated and otherwise organized.

https://www.corvetteforum.com/forums...rtainment.html
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Old Mar 2, 2025 | 09:56 PM
  #7180  
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Originally Posted by Railroadman
It's not easy but not impossible. Here's a thread I made to walk you through a '92. Not sure how much is different on a '94 but it might help. Illustrated, annotated and otherwise organized.

https://www.corvetteforum.com/forums...rtainment.html

Airbag on passenger side for 94 causes some additional headaches
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