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#1 |
![]() Drives: 2016 2SS Join Date: Apr 2016
Location: Frisco, TX.
Posts: 5
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Help! Loud Engine Tick, Engine Knock Sensor
I have a 2016 SS with about 80K miles on it. About 2k miles ago, the oil pump went out and was replaced. Now I have an insanely loud engine tick after punching it one time. Also, the CEL came on with an "Engine Knock Sensor" code. Assumed a lifter, however after removing the valve covers, all the rocker arms are still rock solid. Could this still be a lifter or something different all together.
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#2 |
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Electrical Engineer
Drives: 2023 1SS A10 Black Join Date: Apr 2022
Location: Illinois
Posts: 910
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How did you evaluate each of the lifters have movement and aren't stuck? Did you rotate the crank and observe movement of each lifter?
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2023 1SS A10 Black H72/C2U/56W/NPP - Daily Driver
1100: 5/3/22 . . . . . . . 2000: 6/25/22 . . . . . .4000: 8/17/22 . . . . . . . 6000: 9/10/22 Daily Driver mileage update: 45k mi. @ Mar 2025 New Engine @ 22,600 mi. due to dealer confusing bad gas with a bad engine. Build Log: https://www.camaro6.com/forums/showt...6#post11353116 |
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| Tags |
| 2016 ss, cel, fuel pump, lifter, tick |
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