Cadillac Ct4, Corvette, Ct5, Suburban, Tahoe, Yukon. Published by Transport Canada as 2024060 on 1 February 2024. System: Lights And Instruments.
What the notice says Issue:
On certain vehicles, a software problem could cause the lower beam headlamps not to turn on as it becomes dark outside if the multi-function switch is in the "OFF" or "PARKING LAMP" position. This could also cause the daytime running lamps (DRLs) to turn off when the vehicle is moving. As a result, the …
Is your vehicle included? Check with your VIN at Transport Canada, or ask a dealer. This page is an independent copy of the notice, kept so you can see what changed after it was published. It is not the authority, and the authority’s own text is the one to act on.
Cadillac CT4 in the other registers
This site holds seven national and European registers. Cadillac CT4 is named on 4 American notices. Those are separate campaigns, filed with separate authorities on their own schedules.
The American register
Nothing here says any of these is this notice in another country. A model recalled in one country is often recalled in another, in different words and at a different time, and the authorities do not cross-reference each other. Reading them together is the reason this site holds more than one register.
What Transport Canada published
- Recall number
- 2024060
- Recall date
- 1 February 2024
- Make
- Cadillac, Chevrolet, GMC, Buick, Brightdrop
- Models
- CT4, Corvette, CT5, Suburban, Tahoe, Yukon, Sierra, Silverado, Yukon XL, Escalade, Escalade Esv, Envision, Canyon, Colorado, Lyriq, Zevo 600, Sierra HD, Silverado HD, Zevo 400, Blazer Ev, Silverado Ev, Hummer Ev SUV, XT4, Hummer Ev Pickup
- Model years
- 2020 to 2024
- Vehicle class
- Car
- System
- Lights And Instruments
- Raised as
- Compliance MFR
- Vehicles affected
- 273,306
- Register
- Canada — Transport Canada, Vehicle Recalls Database
Issue:
On certain vehicles, a software problem could cause the lower beam headlamps not to turn on as it becomes dark outside if the multi-function switch is in the "OFF" or "PARKING LAMP" position. This could also cause the daytime running lamps (DRLs) to turn off when the vehicle is moving. As a result, the vehicles may not meet certain requirements of Canadian regulations.Safety Risk:
Headlamps and/or DRLs that don't turn on could reduce visibility, make the vehicle less visible to others and increase the risk of a crash.Corrective Actions:
General Motors will notify owners by mail and advise you to take your vehicle to a dealership to update the body control module (BCM)software.
The wording above is the department's own, as it stood in the monthly file this site last read. Vehicle counts are the sum of the counts published for each make and model the recall covers. To act on a recall, use the official notice: Transport Canada recall 2024060.
Cadillac elsewhere in this register
Cadillac is named on 228 notices in the copy of Transport Canada’s register held here, of which these are the nearest to this one in time.
- 2024359 · 20 June 2024 · XT6, XT5 · Lights And Instruments
- 2024453 · 8 August 2024 · Lyriq · Brakes
- 2024519 · 12 September 2024 · Escalade, Escalade Esv, Suburban · Lights And Instruments
- 2024637 · 24 October 2024 · Silverado, Sierra, Silverado HD · Powertrain
- 2023591 · 2 November 2023 · Blazer, Malibu, XT4 · Lights And Instruments
- 2023549 · 12 October 2023 · Acadia, XT5 · Structure
- 2023472 · 24 August 2023 · Yukon XL, Escalade, Yukon · Lights And Instruments
- 2023142 · 16 March 2023 · Blazer, XT6, Acadia · Powertrain
The same system: Lights And Instruments
900 notices in this register name Lights And Instruments. A defect that keeps returning under one heading is worth reading as a group rather than one notice at a time.
- 2024064 · 2 February 2024 · GLC Class · Lights And Instruments
- 2024067 · 2 February 2024 · Vision School Bus · Lights And Instruments
- 2024066 · 4 February 2024 · LFS · Lights And Instruments
- 2024112 · 22 February 2024 · I-Pace · Lights And Instruments
- 2024113 · 22 February 2024 · Grand Cherokee · Lights And Instruments
- 2024125 · 23 February 2024 · Maverick · Lights And Instruments
Reading this against the source
This page is what Transport Canada published in the Vehicle Recalls Database, kept as it was read. The authority publishes only its current wording; if a notice is rewritten, the earlier version disappears there and is kept here. The whole register is at /canada, and how the reading is done is set out in the method.
What the words on this notice mean — the system it is filed under, and what the filing type says about who found the fault.
This notice names one vehicle among several registers that have written about it. Every notice this site holds for the Cadillac CT4, in all seven, is kept on that vehicle's own page, with the newest in each.
This register keeps an index of its own for every maker and every year it holds: Canadian recalls on a Cadillac: 228 in the register, and 672 Canadian vehicle recalls filed in 2024.
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Owners of these cars
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