07-07-2021, 05:41 PM | #1 |
Drives: 2021 ZL1 Join Date: Jul 2021
Location: NW Ohio
Posts: 2
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2021 ZL1 Instrument cluster shuts off randomly
3200 miles, and the digital dash has been randomly going blank and the tach and speedo quit working. I have an appt this Friday at the dealer. Just posting to see if I'm the only one with this issue. A search of this forum didnt find any other similar posts. The pic was Sunday driving down the road at 50 MPH.
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07-13-2021, 02:20 AM | #2 |
Drives: 2016 camaro Join Date: Mar 2018
Location: GA
Posts: 133
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Any update? Did you go to the dealer?
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07-13-2021, 05:38 PM | #3 |
Drives: 2021 ZL1 Join Date: Jul 2021
Location: NW Ohio
Posts: 2
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Just got it back today.
Took them a few days, but when they found there was a TSB they fixed it. Bulletin Title: #21-NA-054 - Instrument Cluster Resets, Center Display Goes Blank or Gauges Inoperative - (Jun 1, 2021) Document ID#5756501 |
09-21-2021, 01:52 PM | #4 |
Drives: 2021 1SS Camaro Join Date: Nov 2018
Location: Tulsa Oklahoma
Posts: 121
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Mine has done this randomly the past couple weeks but when i take it to them they cannot recreate the issue. Been trying to get a picture or video but by the time i get my phone out and the camera on it fixes itself or shows similar to yours with no speed or RPMs. mines a 2021 SS.
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2021 Wild Cherry 1SS, LT2 Intake, Rotofab, Borla S-Type, Texas Speed longtubes, SMG flex fuel sensor, GPI Tuning, Bronze 1LE replicas
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02-15-2022, 08:03 PM | #5 |
Drives: 2021 Chevrolet Camaro SS 1LE Join Date: Nov 2020
Location: Baton Rouge, LA
Posts: 60
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My 21 1SS 1LE cluster cut off about 4 times today while in the interstate. The HUD did not come back on. I had to kill the car at a stop light then the HUD came back on. This is not the first time but it is the the first time it went out that many times. This is the third time. The first two, it only blinked once. I bought the car new in Nov. 2020, with 5 miles on it. Now I have 8100 miles. If it does it again, I'm going straight to the dealership.
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02-17-2022, 01:41 AM | #6 |
My 2021 SS did the same exact same thing. took it to the dealer and they told me it was do to having something plugged into the odb port and reprogrammed the ecu. When I took it in for an oil change a couple months ago they did another reprogram for a recall they said it was for the dash reboot problem. It did it again a few times after the first re-flash then I unplugged my range device and it never did it again.
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09-23-2022, 06:56 AM | #7 |
Drives: Camaro ZL1, Golf GTI Join Date: Feb 2022
Location: Richmond, VA
Posts: 170
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My ‘22 ZL1 had a similar issue where the analog gauges worked but I had nothing on the digital dash. No gear number or blinkers. It’s happened to me once in 675 miles so far. Anyone else had this issue?
Also since my car was built in April ‘22 is it safe to assume it had the recall mentioned above already performed? Thoughts?
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’22 ZL1 Riverside Blue 6MT
’15 GTI Carbon Steel 6MT |
09-24-2022, 06:08 AM | #8 |
Drives: 2022 Camaro ZL1 Join Date: Dec 2021
Location: Nashville, TN
Posts: 216
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Thanks for the TSB noted above.
My 22 ZL1 did this once several months ago. Never again. Once is an anomaly; more times an issue. Hope it's not the latter.
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Randy in Nashville
2022 Chevrolet Camaro ZL1 A10 2020 Ford Mustang Shelby GT500 2020 Genesis G90 Ultimate 2019 Mercedes-Benz SL450 2017 Corvette Grand Sport A8 2016 Hyundai Equus Ultimate 1971 Datsun 240Z Last edited by NashZL1; 09-25-2022 at 06:36 AM. |
10-01-2022, 05:39 PM | #9 |
Drives: Chevy ss sedan, 22 ZL1 vert Join Date: Jul 2021
Location: Upstate NY
Posts: 88
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22 zl1 5k miles just did same thing today for my wife, any fix found yet? Bone stock nothing in odb port.
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10-29-2022, 05:52 PM | #10 |
Drives: 2022 Vert 2SS Join Date: Mar 2021
Location: MI
Posts: 70
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Add me to the list. Dash went out today, 22 2 SS. Nothing in ODB port ever. Cut it off, opened door, closed it, waited a while. Started it up, still blank dash, no HUD either. Drove home sad. Gonna try again tonight.
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2022 1SS 'Vert on order
OCT 15, 2021 > 1100 (Paid $500 @Dealership) Feb 25, 2022 > 1100 MAR 1, 2022 > Found 2SS Vert in Transit, out of state, put down deposit Mar 15, 2022 > Went to original dealer to retrieve $500 Deposit, original order now at 3000 |
11-02-2022, 01:51 PM | #11 |
Account Suspended
Drives: 21 ZL1 Join Date: Feb 2022
Location: South East
Posts: 662
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21 ZL1 just did it today first time. 5k miles. Ironically today I had new plugs and MSD wires installed. I couldn’t find anything wrong under hood but I did have my HPTuners device plugged into obd2. I decided to flash the car again to see what happens. And that seemed to stop it. No more DTCs. This is what I was seeing for codes.
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03-30-2023, 04:01 PM | #12 |
CamaroLove
Drives: 2023 ZL1 Shark Skin Join Date: Aug 2015
Location: Ask Me. Maybe ill say
Posts: 79
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is this happing to any 2023 modles?
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06-25-2023, 10:47 PM | #13 |
Livin The Dream
Drives: 2021 ZL1 Join Date: Mar 2023
Location: Scottsdale Arizona
Posts: 7
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Once again the forum saves the day. Came out from dinner, fired the red rocket up and no instrument cluster display. I tried turning off the car, opening the door and restarting it several times but still no joy. While driving home (to try the battery disconnect trick) it magically came back to life. TSB has been printed and I will call my dealer this week to get it taken care of during my second and last free oil change unless it starts making this a regular habit. Car is a 2021 that I purchased in early May with 65 miles on it and it has 1400 miles on it now.
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06-25-2023, 11:30 PM | #14 |
Drives: 21’ Chevrolet Camaro SS Join Date: Jun 2023
Location: California
Posts: 5
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Happened to mine and got the whole cluster replaced by warranty. Take it to the dealer and let them know to check for any bad fuse.
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