Engine
3.6L 6-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 91 of 91 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.
Power train
30 complaint records2 crash reports
"The exhaust bracket is broken [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)..."- 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 power train parts in the directory →
Engine & cooling
21 complaint records1 crash report
"Exhaust front flex pipe leaking from crack at welded hanger. Upon research, this is a problem that go back to 2019. (Bulletin No.: PIP5681 Published date: 09/26/2019) ( Chevrolet TSB N222385510)..."- 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 engine & cooling parts in the directory →
Electrical system
20 complaint records1 crash report
"Driving down the interstate the main screen went out completely, GPS, radio, controls to temperature for the back. Back up camera works and it shows a Chevy sign. GM dealer states the radio/Onstar module is out completely...."- 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 →
Recall campaigns
Safety-recall remedies are normally provided at no charge. Under US federal law the mandatory free remedy applies when the vehicle was no more than 15 years old at the time the defect was determined; manufacturers often cover older vehicles voluntarily. Canadian rules differ. Confirm eligibility with the manufacturer using the VIN. Each campaign number links to the federal record.
| Campaign | Component | Summary | Remedy |
|---|---|---|---|
| 23V172000 | Power Train | General Motors, LLC (GM) is recalling certain 2023 Cadillac XT6, GMC Acadia, Chevrolet Blazer, Traverse, and 2022-2023 Cadillac XT5 vehicles. | Normally free |
| 23V042000 | Power Train | General Motors, LLC (GM) is recalling certain 2023 Chevrolet Blazer and Traverse vehicles. The left-side half-shaft assemblies may be missing a retaining ring. | Normally free |
Transport Canada recalls
Recalls issued under Canadian law for this model year, from Transport Canada's Vehicle Recalls Database. Matched by model name, so a Canadian-market variant may appear here that was sold under another name in the US. Units are Canadian vehicles affected.
| Recall | System | Units (CA) | Summary |
|---|---|---|---|
| 2023142 2023-03-16 | Powertrain | 638 | Issue: On certain vehicles, a problem inside the transmission could cause the left-front axle shaft to separate from the transmission. If this happens, there would be a loss of power to the wheels. |
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 |
|---|---|---|---|
| 22-NA-244 May 2024 | WARRANTY EXTENSION | Electrical System | This service bulletin provides information about GM Accessories - Dealer-Installed, Repaired or Replaced During Warranty Coverage Period. |
| N252503850 Jun 2025 | WARRANTY EXTENSION | Engine | Special Coverage. Certain vehicles listed above may have a condition that could cause the mounting bracket on the front exhaust pipe to separate from the pipe. |
| 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. |
Show 55 more bulletins
| Bulletin | Type | Component | Summary |
|---|---|---|---|
| PIP4902W Sep 2026 | Unknown Or Other | This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance. | |
| PIC6551C Aug 2026 | Unknown Or Other | This Preliminary information communicates to dealer to perform a MEC reset for wireless projection issues | |
| PIT5099J Jul 2026 | Unknown Or Other | PI to help diagnose A/C concern | |
| 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. | |
| 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. | |
| 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. | |
| PIC6540G Apr 2026 | Unknown Or Other | This Preliminary information communicates to dealers a procedure to reset the radio. | |
| PIT3271Q Apr 2026 | Unknown Or Other | This preliminary information communicates information about how to determine if a wheel and tires size change is available. | |
| PIP4902V Mar 2026 | Unknown Or Other | This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance. | |
| PIP6104 Mar 2026 | Unknown Or Other | This Preliminary information communicates the steps on how to save a GDS2 Session Log and upload to a Technical Assistance Case in CX Connect. | |
| PIT6425D Mar 2026 | Unknown Or Other | This Preliminary information communicates to the field on how to diagnosis a GPS issue with the Telematic module with no DTC'ss | |
| PIC6626 Jan 2026 | Unknown Or Other | PI created to guide technicians through radio restriction process | |
| PIT6425C Jan 2026 | Unknown Or Other | This Preliminary information communicates to the field on how to diagnosis a GPS issue with the Telematic module with no DTC's | |
| PIP6098 Jan 2026 | Unknown Or Other | This PI advised dealer technicians of possible causes of diesel fuel contamination in gasoline powered vehicles and advises of warranty direction. | |
| PIT6457B Jan 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. | |
| PIP4902U Jan 2026 | Unknown Or Other | This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance. | |
| PIC6540F Dec 2025 | Unknown Or Other | This Preliminary information communicates to dealers a procedure to reset the radio. | |
| PIT6457A Dec 2025 | 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. | |
| N25-250552 Dec 2025 | SOFTWARE UPDATE | Unknown Or Other | Improvements to OnStar functionality. During the update process, your radio may stay on up to 5 minutes after you exit the vehicle. This is expected behavior when an update package is onboard the vehicle. Do not service your vehicle during installation. |
| PIT6457 Nov 2025 | 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. | |
| PIT5214G Nov 2025 | Unknown Or Other | This Preliminary Information communication provides information to the technician about vehicles that have had multiple repair attempts that are being performed on customer’s vehicles that exhibit vibration conditions without utilizing the support of General Motors Technical... | |
| PIT6425B Oct 2025 | Unknown Or Other | This Preliminary information communicates to the field on how to diagnosis a GPS issue with the Telematic module with no DTC's | |
| PIT6425A Oct 2025 | Unknown Or Other | This Preliminary information communicates to the field on how to diagnosis a GPS issue with the Telematic module with no DTC's | |
| PIC6551A Oct 2025 | Unknown Or Other | This Preliminary information communicates to dealer to perform a MEC reset for wireless projection issues | |
| PIT6440 Oct 2025 | Unknown Or Other | The Driver Information Center may display a message of Transport Mode On after the ignition is cycled. | |
| 13598 Sep 2025 | Unknown Or Other | New Vehicle Monitoring Programs Section in IVH | |
| PIP4902T Aug 2025 | Unknown Or Other | This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance. | |
| PIT6059C Aug 2025 | Unknown Or Other | This Preliminary information communicates an issue with super cruise unavailable due to the driver's monitoring camera and dealers to replace the camera. | |
| PIC5650M Aug 2025 | Unknown Or Other | This Preliminary Information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the security light coming on. | |
| PIP5601B Jul 2025 | Unknown Or Other | This PI communicates the requirement to provide a pico file to receive diagnostic assistance from TAC. | |
| PIP5601C Jul 2025 | Unknown Or Other | This PI communicates the requirement to provide a pico file to receive diagnostic assistance from TAC. | |
| PIT6101S Jun 2025 | Unknown Or Other | This Preliminary information communicates Engineering is investigating a no audio issue. | |
| N252494770-01 Jun 2025 | SERVICE CAMPAIGN | Unknown Or Other | Amendments to the Song-Beverly Act (SBA) California warranty law provides vehicle owners with an opportunity to submit a written notice to GM before filing a lawsuit seeking a vehicle repurchase. |
| N252494770 Jun 2025 | SERVICE CAMPAIGN | Unknown Or Other | Amendments to the Song-Beverly Act (SBA) California warranty law provides vehicle owners with an opportunity to submit a written notice to GM before filing a lawsuit seeking a vehicle repurchase. |
| PIT6180A Jun 2025 | Unknown Or Other | This Preliminary information communicates assistance in locating the Rear seat belt comfort guides in the parts catalog. | |
| PIP4902S Jun 2025 | Unknown Or Other | This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance. | |
| 25-NA-156 Jun 2025 | Wheels | This service bulletin provides information on Tire Sidewall Irregularities. | |
| 00-06-01-026R Jun 2025 | Engine | This service bulletin provides information on replacing the intake manifold when the engine is replaced after severe internal engine damage. | |
| PIT5074R May 2025 | Unknown Or Other | This Preliminary Information communication provides information to the technician about the use of J-35616-64B and Mini 50 terminal test probe, replacement terminals, and terminated leads. | |
| PIP4964F May 2025 | Unknown Or Other | This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on. Technician will find Diagnostic Trouble Code P2097 or P2099. | |
| PIT5966E May 2025 | 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. | |
| 23-NA-153 May 2025 | Engine | The service bulletin advises the tech of a normal transmission shift condition and the delay in throttle response when the throttle plate is opened rapidly and advises the customer that it is normal for the delay. | |
| PIT6101R May 2025 | Unknown Or Other | This Preliminary information communicates Engineering is investigating a no audio issue. | |
| 25-NA-118 May 2025 | Forward Collision Avoidance | This service bulletin provides information for the technicians to use a Customer Concern Verification sheet to facilitate the questions needing to be answered by the customer regarding Automatic Emergency Braking (AEB) issues. | |
| 15-NA-010 May 2025 | Engine | This service bulletin provides information to dealership personnel for new vehicles with less than 1,000 miles that may not pass California smog inspection or smog inspection in other states. | |
| 22-NA-242 Apr 2025 | Electrical System | This warranty administration bulletin provides information for dealers/technicians on System Reset and Connector Reconnect Labor Code Numbers. | |
| 25-NA-100 Apr 2025 | Engine | This warranty administration bulletin provides policy information on vehicles outside of a California Emissions State who move to and register their vehicle in a California Emission State may be entitled to the 7 year, 70,000-mile Emission Select State Component Limited Warranty. | |
| PI0281L Apr 2025 | Steering | This preliminary informational (PI) bulletin provides information to dealership personnel that may be helpful when addressing underbody component corrosion with customers. | |
| PIC6552E Apr 2025 | Unknown Or Other | This Preliminary information communicates how to recover the Image Processing Module. | |
| PIT5551R Apr 2025 | Unknown Or Other | This Preliminary information communicates a "Forward Collision System Reduced" message displayed on the DIC when the Forward Automatic Braking has been set to the "Alert" setting. This is normal when the FAB has been set to "Alert". | |
| 24-NA-139 Apr 2025 | Engine | This service bulletin provides a procedure to replace the FPDCM if found to cause customers concerns of Crank No Start, Stalling, Malfunction Indicator Lamp (MIL) Illuminated – DTC P023F or P129F Set. |
Showing 60 of 526 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.
- Drive it from a dead stop, twice, on a hill if you can.Shudder, hesitation, or a lurch under light throttle is how this vehicle's largest complaint cluster shows itself. Then ask for the transmission service history in writing; repeat repairs are a pattern, not a fluke.
- Cold-start it yourself and listen for the first thirty seconds.Knocking, ticking that fades as it warms, or blue or white smoke on startup are the sounds of this vehicle's engine cluster. Check the oil level and the coolant color, and ask whether the engine or its head gaskets have ever been out.
- 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.
- Run the VIN against open recalls before you negotiate.This vehicle has 2 recall campaigns on file. An open recall needs VIN-specific confirmation. Many are quick, no-charge fixes and worth negotiating over; an unresolved do-not-drive advisory, or a remedy the manufacturer has not yet made available, should stop the purchase until it is resolved.
- Ask the dealer whether the warranty extension on file still applies to this VIN.The manufacturer issued 2 warranty extensions for this vehicle (see the service bulletins section). Extended coverage often runs by years or miles from the original sale, and a repair the seller paid for may have been free.
- 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 →