2022 recalls

[Adam9066]

I took my 2022 gmc 2500 duramax truck in for an oil change and they said it had a recall. They were not very forth coming with info but said it had a issue with programming and codes not showing up and they had to remove and iinspect cam sensor. Anyone heard anything about this?

Edited February 28, 2022 by txab

[Galaxy]

There's bulletin N212351210 for 2022 L5P:

"In certain 2022 model year Chevrolet Silverado and GMC Sierra vehicles, equipped with a diesel engine, the Engine Control Module (ECM) may not properly detect faults, set DTCs or illuminate the Malfunction Indicator Light (Check Engine Light) if these fault conditions occur:

• Charge Air Cooler (CAC) low efficiency (DTC P026A)
• Exhaust Gas Recirculation (EGR) cooler low efficiency (DTC P2457)
• NOx sensor position 1 slow response (DTC P22F9)"

 

Reprogramming ECM is fix for this.

Not related to any cam sensor fault though.