Engine
2.5L 4-cyl
How to read this file. Complaint records are unverified owner submissions to the federal safety agency. Counts are raw, not adjusted for sales volume or vehicle age. Recall campaigns apply to the model; only a VIN check shows whether this car is affected or repaired. Parts shown are named by an editorial note or listed as a search directory; none is a diagnosis. Full methodology.
Fault profile
Complaint-component records on this vehicle, grouped by family. A complaint naming two systems counts once in each.
Complaints are owner-reported and not verified by the agency.
When it fails
The timing of this vehicle's reported failures, from the complaint file itself. A cluster tells you what to expect and when; it is shaped by reporting behavior as well as by the vehicle.
Vehicle age when the failure occurred
Years between the model year and the owner's reported failure date. Based on 180 of 180 complaints with a usable failure date.
Known issues
The component families with the most complaint records against this vehicle. Counts, crash and fire figures belong to the whole family, not to any single named issue. Parts listed are related system parts, not a diagnosis.
Brakes
115 complaint records3 crash reports
"Car had Service brake assist warning along with 3 or lights on dadhboard. I was told master brake cylinder needs replacing..."- one owner's federal complaint about this system; it may not describe the issue named above
Parts
No specific part is named for this issue. Browse brakes parts in the directory →
Driver assistance
99 complaint records2 crash reports
"Car had Service brake assist warning along with 3 or lights on dadhboard. I was told master brake cylinder needs replacing..."- one owner's federal complaint about this system; it may not describe the issue named above
Parts
No specific part is named for this issue. Browse driver assistance parts in the directory →
Electrical system
46 complaint records1 crash report
"Vehicle currently at dealership for ESC, brake system and ABS warning lights coming on. Unable to use cruise control once these lights came on...."- one owner's federal complaint about this system; it may not describe the issue named above
Parts
No specific part is named for this issue. Browse electrical system parts in the directory →
Federal defect investigations
Formal investigations opened by the federal safety agency into this vehicle. An investigation is the step between a complaint pattern and a recall; not every one results in one.
| Investigation | Status | Component | Subject |
|---|---|---|---|
| EA26006 opened Aug 2026 | OPEN | Service Brakes | Electronic Brake Module Component Failure On April 11, 2024, the Office of Defects Investigation (ODI) opened Preliminary Evaluation PE24011 after receiving complaints concerning a loss of brake assist in 2023 MY Cadillac Lyriq vehicles. |
Service bulletins and warranty extensions
Manufacturer communications to dealers on file with the federal agency: repair instructions, service campaigns, and warranty extensions. A warranty extension means the manufacturer may pay for a repair the recall table does not cover.
| Bulletin | Type | Component | Summary |
|---|---|---|---|
| PIT6368E Sep 2026 | Unknown Or Other | This Preliminary information communicates an issue with the virtual garage door opener not programming to a garage opener. Engineering is working on a new module. | |
| PIC6540K Sep 2026 | Unknown Or Other | This Preliminary information communicates to dealers a procedure to reset the radio. | |
| PIT6457C Sep 2026 | Unknown Or Other | This preliminary information is for technicians that may see DTCs that are history and should not perform any part replacements. They should follow the notes mentioned prior to anything being replaced. | |
| PIT5698F Sep 2026 | Unknown Or Other | This PI provides Diagnostics tips on how the LIN bus works and how to diagnosis it. | |
| PIT6426C Sep 2026 | Unknown Or Other | If a vehicle has an issue with super cruise inoperative tech is directed to follow a diagnostic path before replacing the Image processing module. |
Show 55 more bulletins
| Bulletin | Type | Component | Summary |
|---|---|---|---|
| PIC6629F Sep 2026 | Unknown Or Other | This PI is to instruct dealer on diagnostic procedures that need to be completed prior to replacing a radio or IPC display | |
| PIP4902W Sep 2026 | Unknown Or Other | This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance. | |
| PIT6544 Sep 2026 | Unknown Or Other | This preliminary information is to inform technicians and customers that GM is aware of the issue and the vehicle can still be driven. When a repair is available, this PI will be updated. | |
| PIT6538A Aug 2026 | Unknown Or Other | A customer may complain of a vibration under heavy acceleration or turning. Dealer is advised that engineering is investigating the concern and no repairs should be performed at this time. | |
| PIT6541 Aug 2026 | Unknown Or Other | This Preliminary information communicates to the technicians a diagnostic tip if a technician loses communication with the image processor #2 and how to restore communication | |
| PIT6503E Aug 2026 | Unknown Or Other | This preliminary information is to inform technicians that GM is placing the B174W Front View Camera Module (ACP2) on part restriction due to elevated replacement rates and ongoing engineering investigation. | |
| PIT6538 Aug 2026 | Unknown Or Other | A customer may complain of a vibration under heavy acceleration or turning. Dealer is advised that engineering is investigating the concern and no repairs should be performed at this time. | |
| PIT6503D Aug 2026 | Unknown Or Other | This preliminary information is to inform technicians that GM is placing the B174W Front View Camera Module (ACP2) on part restriction due to elevated replacement rates and ongoing engineering investigation. | |
| PIC6551C Aug 2026 | Unknown Or Other | This Preliminary information communicates to dealer to perform a MEC reset for wireless projection issues | |
| PIT6503C Aug 2026 | Unknown Or Other | This preliminary information is to inform technicians that GM is placing the B174W Front View Camera Module (ACP2) on part restriction due to elevated replacement rates and ongoing engineering investigation. | |
| PIT6368D Aug 2026 | Unknown Or Other | This Preliminary information communicates an issue with the virtual garage door opener not programming to a garage opener. Engineering is working on a new module. | |
| PIT6512A Aug 2026 | Unknown Or Other | This PI states that if SDGM DTC P0604/P0607 is set and no other SDGM DTCs are present, clear DTCs and reset the SDGM. Advises of how to contact PQC to authorize SDGM replacement. | |
| PIT6218D Jul 2026 | Unknown Or Other | This Preliminary information communicates that a vehicle may be encountered with an SES light on and code P059F set. The technician is instructed to inspect the bracket in front of the grill shutter for being bent before replacing the shutter. | |
| PIT5099J Jul 2026 | Unknown Or Other | PI to help diagnose A/C concern | |
| N262546590-01 Jul 2026 | SERVICE CAMPAIGN | Engine | Certain vehicles listed above, may have a condition where coolant leaks from the radiator hose quick connect at the radiator inlet. |
| 662.30 Jul 2026 | SOFTWARE UPDATE | Unknown Or Other | • Fixes to help protect battery life. • Improvements to provide more accurate speed limit detection on the driver’s display. • Improvements to the availability of driver assistance features and fewer notifications or warnings. |
| 662.10 Jul 2026 | SOFTWARE UPDATE | Unknown Or Other | • Improvements to active cabin ventilation • Additional protection for the health of your battery • Updates to help prevent excessive battery drain and overheating • Improvements to the software update system |
| 662.11 Jul 2026 | SOFTWARE UPDATE | Unknown Or Other | • Fixes to help ensure proper functionality for shifting. • Fixes to help protect transmission health. • Improvements to diagnostics to prevent vehicle not starting. • Fixes to help reduce instances of check engine light activation in cold weather. |
| PIT5966F Jun 2026 | Unknown Or Other | This Preliminary information communicates an issue with an OTA pending message still displayed after an OTA event and how to reset/clear the message. | |
| PIT6520 Jun 2026 | Unknown Or Other | This preliminary information is to inform technicians and customers that the HUD will not retain its current settings. No parts should be replaced. | |
| PIT6503B Jun 2026 | Unknown Or Other | This preliminary information is to inform technicians that GM is placing the B174W Front View Camera Module (ACP2) on part restriction due to elevated replacement rates and ongoing engineering investigation. | |
| N25-252332 Jun 2026 | SOFTWARE UPDATE | Unknown Or Other | • Fixes to help prevent loss of functionality for connectivity features such as OnStar, Wi-Fi, Navigation, and Super Cruise. |
| PIT6521 Jun 2026 | Unknown Or Other | This PI advises dealers that if DTC P0606 and/or P0607 are set in the K160 EBCM, additional diagnostic aids should be followed to ensure the module requires replacement | |
| PIT6524 Jun 2026 | Unknown Or Other | A dealer is advised to perform no repairs if U3000 SYM 92 is found. Engineering is working on a resolution | |
| PIT6426B Jun 2026 | Unknown Or Other | Fog lamp control may be missing from radio display after a BCM update. Engineering is investigating. | |
| PIT6503A Jun 2026 | Unknown Or Other | This preliminary information is to inform technicians that GM is placing the B174W Front View Camera Module (ACP2) on part restriction due to elevated replacement rates and ongoing engineering investigation. | |
| N262547330 May 2026 | SERVICE CAMPAIGN | Unknown Or Other | Certain vehicles may have a condition in which the Telematic Control Module may enter an unrecoverable state. Dealers are to reprogram the Telematic Control Module. |
| PIT6519 May 2026 | Unknown Or Other | This preliminary information is to inform technicians and customers that the voice command will be inoperative when trying to open applications. Engineering is investigating and this PI will be converted to a bulletin when a repair is available. | |
| PIT6426A May 2026 | Unknown Or Other | If a vehicle has an issue with super cruise inoperative tech is directed to follow a diagnostic path before replacing the Image processing module. | |
| PIT6393L May 2026 | Unknown Or Other | This Preliminary Information is to inform customers to follow diagnostics if resetting, disconnecting the module did not correct it. | |
| PIC6540J May 2026 | Unknown Or Other | This Preliminary information communicates to dealers a procedure to reset the radio. | |
| PIC6551B May 2026 | Unknown Or Other | This Preliminary information communicates to dealer to perform a MEC reset for wireless projection issues | |
| PIC6423A May 2026 | Unknown Or Other | Pi created to provide GM dealers with information on gathering information for projection issue | |
| PIC6626A May 2026 | Unknown Or Other | PI created to guide technicians through radio restriction process | |
| PIC6540H May 2026 | Unknown Or Other | This Preliminary information communicates to dealers a procedure to reset the radio. | |
| PIT6512 May 2026 | Unknown Or Other | This PI states that if SDGM DTC P0604/P0607 is set and no other SDGM DTCs are present, clear DTCs and reset the SDGM. Advises of how to contact PQC to authorize SDGM replacement. | |
| PIP6101B May 2026 | Unknown Or Other | The document makes technicians aware of a valvetrain tick noise that is created by one or more soft hydraulic valve lash adjusters. The soft lash adjuster concern is due to debris from the valve rocker arm, entering into the lash adjuster. | |
| N262547330-01 May 2026 | SERVICE CAMPAIGN | Unknown Or Other | Certain vehicles may have a condition in which the Telematic Control Module may enter an unrecoverable state. Dealers are to reprogram the Telematic Control Module. |
| PIC6629E May 2026 | Unknown Or Other | This PI is to instruct dealer on diagnostic procedures that need to be completed prior to replacing a radio or IPC display | |
| 661.10 May 2026 | SOFTWARE UPDATE | Unknown Or Other | • Improvements to the availability of driver assistance features. |
| PIC6540G Apr 2026 | Unknown Or Other | This Preliminary information communicates to dealers a procedure to reset the radio. | |
| PIT6393K Apr 2026 | Unknown Or Other | This Preliminary Information is to inform customers to follow diagnostics if resetting, disconnecting the module did not correct it. | |
| PIC6629D Apr 2026 | Unknown Or Other | This PI is to instruct dealer on diagnostic procedures that need to be completed prior to replacing a radio or IPC display | |
| PIT6509 Apr 2026 | Unknown Or Other | This preliminary information is to communicate to technicians and customer that engineering is aware of this concern and once the software is released for service, this PI will turn into a bulletin for the repair. At this time, not to replace any parts. | |
| PIT6502B Apr 2026 | Unknown Or Other | A vehicle may have a service all wheel drive message. Tech is given direction to either reset the module or order a new module with instructions for a part restriction. | |
| PIT6502A Apr 2026 | Unknown Or Other | A vehicle may have a service all wheel drive message. Tech is given direction to either reset the module or order a new module with instructions for a part restriction. | |
| N262547330 Apr 2026 | SERVICE CAMPAIGN | Unknown Or Other | Certain vehicles, may have a condition in which the Telematic Control Module may enter an unrecoverable state. Dealers are to reprogram the Telematic Control Module. |
| PIT6503 Apr 2026 | Unknown Or Other | This preliminary information is to inform technicians that GM is placing the B174W Front View Camera Module (ACP2) on part restriction due to elevated replacement rates and ongoing engineering investigation. | |
| PIT6502 Apr 2026 | Unknown Or Other | A vehicle may have a service all wheel drive message. Tech is given direction to either reset the module or order a new module with instructions for a part restriction. | |
| N262546590 Apr 2026 | SERVICE CAMPAIGN | Fuel/Propulsion System | Certain vehicles listed above, may have a condition where coolant leaks from the radiator hose quick connect at the radiator inlet. |
| PIT3271Q Apr 2026 | Unknown Or Other | This preliminary information communicates information about how to determine if a wheel and tires size change is available. | |
| PIP6102A Mar 2026 | Unknown Or Other | This Preliminary information communicates an issue with 8T65 / LK0 with an Engine stall after remote start or warm up in cold Ambient temperature | |
| PIT6479A Mar 2026 | Unknown Or Other | A vehicle may have a service all wheel drive message. Tech is directed to clear code and advise customer that engineering is investigating. | |
| PIT6368C Mar 2026 | Unknown Or Other | This Preliminary information communicates an issue with the virtual garage door opener not programming to a garage opener. Engineering is working on a new module. | |
| PIT6413A Mar 2026 | Unknown Or Other | This preliminary information is for technicians that will have this message after USB updating the radio. The repair should not involve replacing a module as pressing the reset button will correct this issue. |
Showing 60 of 372 distinct bulletins on file for this vehicle.
Before you buy this vehicle
A test-drive checklist generated from this vehicle's own complaint and recall record.
- Brake hard once from speed on an empty road.A pull to one side, a pulsing pedal, a pedal that sinks at a stop, or an ABS light that stays lit are the brake complaints on this vehicle presenting themselves.
- Try the camera, sensors, and any driver-assist features in a parking lot.A blank or frozen backup camera image and phantom sensor alerts are this vehicle's driver-assistance complaints.
- Sit in it with the engine off and test everything that has a switch.Windows, locks, lights, the cluster, the radio. Electrical faults are this vehicle's story and the hardest to see on a drive: an intermittent no-start waits for the second week of ownership. Ask for the battery's age and whether any control module has been replaced.
- Ask for the service history in writing, then read it against this page.The complaint families above are where owners of this vehicle report trouble. Repairs in exactly those systems are evidence the car had the problem; no such repairs could mean it never developed it, or that it was never fixed. The test-drive items above are how you tell those apart.
Parts search directory
The generic parts list for this vehicle has its own page: a search launcher for every system, filtered by fuel type and era but not by engine, trim, or brake type. It is not a diagnosis and not a fitment guarantee.
Open the parts directory for this Chevrolet Traverse →