2025 Chevrolet Equinox other reported problems

UNKNOWN OR OTHER

My telematics module for onstar is draining power from the car's battery which has been not allowing me to start after I turn it off without having to jumpstart it. Also when I do jump start it, the cruise control don't work and service messages pop up on my HUD. The dealership said it's undrivable due to safety concerns and the part is backordered for an unknown ETA.

NHTSA complaint #11745373 — an unverified report by a vehicle owner.

UNKNOWN OR OTHER

Turn Signal starts flashing left after turning right. Happens fairly consistently.

NHTSA complaint #11741102 — an unverified report by a vehicle owner.

UNKNOWN OR OTHER

Pulling into our parking lot of apartments. After picking car up from dealership for a different problem. The “service high voltage” light came on. Turned car off restarted. Same issue.

NHTSA complaint #11733696 — an unverified report by a vehicle owner.

UNKNOWN OR OTHER

While driving, a burning odor developed followed by visible smoke entering the passenger cabin from the dashboard/HUD area. We pulled the vehicle over and had it towed due to safety concerns. Dealer required dashboard disassembly to investigate potential electrical/fire condition but was unable to replicate the issue.

NHTSA complaint #11733335 — an unverified report by a vehicle owner.

UNKNOWN OR OTHER

Sometimes when I am backing up, the breaks will slam on. Back in 2025 first I noticed, but thought it was human error, just wasn’t sure. After it happened more than a couple of times in 2026, I realized it wasn’t me and must the safety warning system? I googled after it happened this month and (phantom breaking) popped up for the Chevy equinox. I Have an appt. With Chevrolet to check it out in 2 weeks. Scary when it happens. I’ve only noticed it so far when backing up. If it were to happen other than in a parking lot, that could be dangerous, especially if I am going faster.

NHTSA complaint #11732990 — an unverified report by a vehicle owner.

UNKNOWN OR OTHER

The navigation system and the one-pedal driving system started malfunctioning. The navigation system began displaying a different location during remote driving, causing it to send me down a street against traffic. This issue has never been resolved and continues unabated. Then, while on the highway, when I needed to slow down, the one-pedal driving system deactivated, causing me to almost collide with another vehicle. This has happened more than three times this month. GM and Chevrolet just keep saying they'll call me back to resolve the issue, but they never do, and they refuse to fix it.

NHTSA complaint #11732482 — an unverified report by a vehicle owner.

UNKNOWN OR OTHER

OnStar Module failure. This did not trigger any type of notification. I had to make several phone calls to OnStar to determine I would need to schedule a service appointment for a technician to look at the vehicle. After inspection it was noted that the OnStar Module is not working and will need to be replaced. Upon ordering the part I was informed it is on backorder with no delivery time noted. If I were to get into a crash OnStar would not have triggered a call to first responders for my safety - which is a service that I pay for. No warning lights appeared and the the OnStar button still shows "green" as in active service.

NHTSA complaint #11730628 — an unverified report by a vehicle owner.

UNKNOWN OR OTHER

Notice the windshield was cracked after leaving a restaurant!

NHTSA complaint #11726655 — an unverified report by a vehicle owner.

UNKNOWN OR OTHER

On Star module failure with severe backorder on parts

NHTSA complaint #11725546 — an unverified report by a vehicle owner.

UNKNOWN OR OTHER

The telematic control module drains the battery. I bought the car in February 14, 2026 and it was towed to the dealer on February 20. Today is March 17 and I have had no results. I opened a case with GM directly but I receive nothing but canned automatic emails. The dealer isn't taking my calls. Please help.

NHTSA complaint #11724981 — an unverified report by a vehicle owner.

UNKNOWN OR OTHER

My vehicle has had recurring interior water intrusion and related safety concerns. The most serious symptom was interior window fogging on the inside of the vehicle for multiple days during or following rainy, snowy, and cold conditions, which significantly reduced visibility while driving and made it difficult to see out of the windshield and side windows. To clear the fogging quickly, I have had to turn off the heated seats and defrosters and open the windows; otherwise, I have needed to pull over and wait until I could safely see through the windshield again. A strong mildew odor would also develop and could last for days after rain. Sometimes the seats felt damp and the odor became worse when the heated seats were turned on. The first repair visit for this issue was January 13 to 19, 2026 and during that visit, the dealer was unable to recreate the issue. The problem continued, and after my navigation/infotainment screen began having issues, I returned the vehicle to the dealer again on March 7, 2026. I was then informed there was water intrusion and water-damaged carpeting, and I was told there was a known issue involving a faulty or broken seal on this model and there was a recall, but I have not been able to confirm that recall by VIN online. It remains unclear whether the leak is the full cause of the repeated interior fogging condition. In addition to the water intrusion issue, the vehicle has also had other electrical and safety-related concerns, including the infotainment screen turning white for weeks, abnormal turn-signal behavior after completing turns, lane-assist steering irregularities that pulled the vehicle toward the lane line, and braking irregularities, including the brakes locking up while backing into a parking space or during slow stop-and-go traffic. It is currently unknown whether moisture intrusion contributed to any of these other issues. My vehicle is still with the dealer for repairs until around April 15.

NHTSA complaint #11724440 — an unverified report by a vehicle owner.

UNKNOWN OR OTHER

Driving down the road with my mom and my panoramic sunroof randomly exploded sending glass through the car. This was a very dangerous situation. Is the glass defective ? This should not happen and is a safety concern.

NHTSA complaint #11721243 — an unverified report by a vehicle owner.

UNKNOWN OR OTHER

2025 CHEVROLET EQUINOX HAD, ON NUMROUS OCCASIONS, COMPLETE POWER FAILURE. THE VEHICLE HAD TO BE JUMP STARTED MORE THAN ONCE. THE VEHICLE WAS BROUGHT IN TO THE DEALERSHIP, BY THE OWNER, WITH POWER FAILURE CONCERNS. THE VEHICLE WAS TOWED TO THE DEALERSHIP DUE TO COMPLETE POWER FAILURE CONCERNS. THE VEHICLE HAD BRAKE PEDAL ISSUE WHEN POWER FAILURE OCCURRED. MEANING THE BRAKE PEDAL WAS NOT ABLE TO BE PRESSED. DISPLAY SIGNALS: ERRONEOUS DATE/TIME, ABS, CHECK ENGINE, VEHICLE DRIVE MODE UNAVAILABLE YOUR VEHICLE MAY NEED SERVICE. FURTHERMORE, ON ONE OCASSION A POWER SURGE WAS DETECTED. THE VEHICLE WAS DIAGNOSED AND AN ADVISOR STATED THE TELEMETRY MODULE IS GOING OUT. HOWEVER, THE PART THAT WAS REPLACED IN THE 2025 CHEVROLET EQUINOX, SEVERAL WEEKS LATER, WAS ACTUALLY THE TELEMATIC CONTROL MODULE. THE VEHICLE DISPLAYS DRIVE MODE UNAVAILABLE YOUR VEHICLE MAY NEED SERVICE, EVEN AFTER TELEMATIC CONTROL MODULE REPLACEMENT BEGINNING THE NEXT DAY AFTER PART REPLACEMENT. THE MESSAGE DISPLAYED BY THE 2025 EQUINOX OCCURS ON A DAILY BASIS. ISSUES ARE OCTOBER 2025 TO PRESENT DAY.

NHTSA complaint #11721139 — an unverified report by a vehicle owner.

UNKNOWN OR OTHER

The onstar telematics module has stopped functioning. That means I am not receiving any systems updates, cannot use onstar, and cannot use the my Chevrolet app for remote start or remote unlock. I took it to the dealer 2 weeks ago and they said the telematics module is backordered. They did do a number of system updates. After those updates my adaptive cruise control has completely stopped working. When I called about that, the service department said that one module could have caused the other module to fail and that they won’t try to look at my cruise control until after they can replace the telematics. There is currently no ETA to receive the part.

NHTSA complaint #11719407 — an unverified report by a vehicle owner.

UNKNOWN OR OTHER

Just after Thanksgiving, my vehicle displayed a “Service Emergency Calling” message. I brought it to the dealership and they documented the concern, referencing GM bulletin PIP6077B, but no repairs were performed. On December 30th, while parking, I shifted into reverse and the vehicle would not reverse and instead moved forward. A “Service Transmission” warning appeared and the vehicle was towed. The dealer cleared the codes and released the vehicle without performing any diagnostics. About two weeks later, when starting the vehicle after work, several warnings appeared, including “Service Safety Restraint System,” “Forward Collision System Unavailable,” and a rear-seat alert despite no passengers. While driving, lane keep assist, lane departure warning, and blind zone steering assist were not functioning. The next morning, the vehicle suffered a complete electrical failure. It would not start, the screens stayed off, and the doors would not lock or unlock. The vehicle was towed again. The dealer replaced the battery, claimed it had simply died, and attempted to return the vehicle to me. I refused because none of the prior warnings were diagnosed, and I was told the codes “erase when the battery is changed.” After I demanded full electrical and transmission diagnostics, including a parasitic draw test, the dealership informed me the vehicle was unsafe to drive. They stated the OnStar/telematics module was draining the battery and the replacement part was backordered with no estimated arrival date. I was told multiple customers are waiting for the same part, which means this is NOT an isolated event and needs way more attention than it's being given. This defect results in loss of essential safety systems and complete vehicle shutdown, creating a significant safety risk.

NHTSA complaint #11715427 — an unverified report by a vehicle owner.

UNKNOWN OR OTHER

Onstar module isnt working and was told to report it to you guys.

NHTSA complaint #11713569 — an unverified report by a vehicle owner.

UNKNOWN OR OTHER

IN THE EQUINOX LT, VIN [XXX] , THE TELEMETRY MODULE HAS AN ISSUE PER THE DEALERSHIP. THE VEHICLE LOSES POWER DUE TO THE TELEMETRY MODULE ISSUE. THE PART IS ON ORDER AND AS OF JANUARY 16, 2026. IT WILL TAKE 4 TO 6 WEEKS TO ARRIVE. IN THE MEAN TIME I HAVE HAD TO CALL ROADSIDE ASSISTANCE TWICE IN TWO WEEKS, AND THE VEHICLE HAS BEEN JUMPED 3 TIMES IN THE PAST TWO WEEKS. HOWEVER, THE VEHICLE HAS BEEN TO THE DEALERSHIP 4 TIMES. ONCE PRIOR TO THE DIAGNOSIS, AND THREE TIMES SINCE THE DIAGNOSIS. THE VEHICLE HAS APPROXIMATELY 16, 600 MILES, AND IS DRIVEN TO AND FROM WORK. THE TELEMETRY MODULE IS THE CAUSE OF THE OVER ALL ISSUE, PER THE DEALERSHIP. THE BATTERY CONTINUES TO GO DEAD ON VEHICLE [XXX] , 2025 CHEVROLET EQUINOX. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA complaint #11713013 — an unverified report by a vehicle owner.

UNKNOWN OR OTHER

My Onstar module and Telematics is not working and Chevy/GM is trying to refuse to fix it and claim it's due to not having the Onstar internet plan. If that was the case it would never work, yet it works some days then other days it shows me in another city. My Google assistance will show not connected when Google maps doesn't work. I've only had this car since April 2025. This needs to become a recall. GM can't keep doing this to their customers.

NHTSA complaint #11711262 — an unverified report by a vehicle owner.

UNKNOWN OR OTHER

I purchased my 25 Equinox in December 2024 and immediately started having issues. I worked with multiple dealerships when the issues began and then reached out to GM for further help. After more than 6 months of GM giving me the run around, I've been left with an unsafe vehicle that even they don't want back. I had no intention of trading the vehicle within the first 3 years, but I don't feel safe in this vehicle. When I left the dealership the day I bought it, the vehicle drastically depreciated once I cleared their mailbox and to this point, GM hasn't offered any assistance with offsetting my trade difference. I also got 0% financing with GM that isn't currently being offered if I were willing to take the massive loss on my trade in. Here are just a few of the issues that I'm dealing with. The blind spot warning light stays on for no reason. Multiple updates have been done, and modules were changed and the issue remains. At night the warning light shines right in my face. I've tried adjusting the mirror completely outward and it's still an issue. I try avoiding driving at night all together because it makes it very unsafe. If I do have to drive in the dark, I have to use my arm to try blocking the light from my face, but my arm isn't big enough to block all of it. The entire dash has gone black leaving me with no speedometer or gauges. It did come back on, and the dealership ran updates. Most recently, while driving the car will slam on the brakes and put the red triangles on the windshield for no reason. I've had vehicles behind me that almost hit me because it is a drastic drop in speed. Like brake checking. Sometimes the adaptive cruise will start slowing me down like when a car is in front of you only there's nothing there. Dealership doesn't have a solution for these issues. I've also been places and come back out to the car to find that the rear hatch has opened on its own. The dealership ran updates to hopefully prevent this from reoccurring.

NHTSA complaint #11709391 — an unverified report by a vehicle owner.

UNKNOWN OR OTHER

I am submitting this letter to formally notify the NHTSA of a safety critical defect in my 2025 Chevrolet Equinox Activ starting on 12/9/25 involving the Telematics Control Module (TCM), GM part number 85669062. This defect results in intermittent or complete failure of essential OnStar safety functions, including Automatic Crash Response, emergency communication, and accurate GPS location reporting. During normal driving, the vehicle experiences the following failures: •Loss of telematics connectivity •Inability of OnStar services to initialize or maintain a connection •GPS location drift or inaccurate positioning •Failure to reliably transmit vehicle location or contact emergency services These failures occur without user action and under normal operating conditions. The defect directly impairs systems intended to provide crash detection and emergency communication. If a collision occurs, the vehicle may not contact emergency services or may transmit an incorrect location. This represents a loss of a safety system that General Motors advertises as part of the vehicle’s crash response capability. On December 9, 2025, my Chevrolet dealer confirmed that the Telematics Control Module had failed and requires replacement. General Motors has placed this part on national backorder with no estimated availability, leaving the vehicle in an unsafe condition with no available remedy. General Motors has not issued a recall, service bulletin, or customer satisfaction program addressing this defect. The absence of available replacement parts suggests a potential supplier level issue affecting multiple vehicles. Given the safety implications, part unavailability, and potential for a broader pattern of failures, I respectfully request that NHTSA: •Review this defect as a potential systemic issue •Evaluate whether similar failures are occurring in other GM vehicles •Consider opening a Preliminary Evaluation (PE) if warranted. Thank you.

NHTSA complaint #11709086 — an unverified report by a vehicle owner.

UNKNOWN OR OTHER

The vehicle’s display screen intermittently goes black, rendering the rearview camera inoperative. This failure significantly impairs rear visibility and creates a safety hazard while reversing

NHTSA complaint #11708782 — an unverified report by a vehicle owner.

UNKNOWN OR OTHER

The vehicle’s heating system operates intermittently or takes an excessive amount of time to produce heat, reducing cabin visibility and comfort in cold conditions and creating a potential safety concern.

NHTSA complaint #11708891 — an unverified report by a vehicle owner.

UNKNOWN OR OTHER

Telematics unit in my Chevrolet equinox EV 2025 has failed. GPS/navigation/wifi does not work anymore. Calls to onStar for collision data / support in emergencies also do not work anymore. Also, basic features on the myChevrolet app to unlock/lock the car do not work. This happened gradually over time. Around 6 months after owning the vehicle, the GPS unit would sometimes randomly turn on/off and show my current location 1-2 miles away from my actual location. Then around 9 months after owning the vehicle, the unit as a whole failed and the whole tablet doesn’t work anymore. The dealer initially claimed that it was an issue with my onStar plan, but it is actually an issue with the telematics unit that needs to be replaced. This is a very well known problem is searched online across all newer GM vehicles that depend on Onstar.

NHTSA complaint #11708395 — an unverified report by a vehicle owner.

UNKNOWN OR OTHER

The vehicle became completely disabled due to a sudden battery drain at approximately 5482 miles. I purchased the car with 2553 on it in May. The vehicle would not start a few times and had to be towed to the dealership on Friday Dec. 26, 2025. The dealer confirmed that the OnStar/telematics module is malfunctioning and continuously draining the battery. The defective module is on backorder with no estimated arrival date, leaving the vehicle unusable. They also do not know if they have a loaner for me. This creates a safety risk because the vehicle can become inoperable without warning, potentially stranding the driver. The issue has been reproduced and confirmed by the dealership. Prior to the failure, the OnStar system stopped functioning, but no warning lights appeared on the dashboard. My Chevy App stopped working 26 days ago as well. I now have a Loan payment to make for a car that isn't even working and brand new. Dealership doesn't know a timeframe either.

NHTSA complaint #11707602 — an unverified report by a vehicle owner.

UNKNOWN OR OTHER

My Equinox EV telematics module does not work. Prevents the use of navigation features and Onstar navigation features.

NHTSA complaint #11706472 — an unverified report by a vehicle owner.

UNKNOWN OR OTHER

I am the owner of a 2025 Chevrolet Equinox EV and have experienced ongoing and unresolved issues with the vehicle’s connectivity systems — including OnStar, internet access, GPS functionality, and over-the-air (OTA) updates. The problem first began in late July 2025, when I suddenly lost both internet connectivity and GPS navigation. During that episode, I was unable to use the OnStar system or navigation tools. Although the issue self-corrected after a few days, the instability raised concerns. The issue returned later in the year, and I visited my local Chevrolet dealer on November 24th, 2025, where a reset was attempted. While temporarily effective, the problem recurred. A follow-up service appointment on December 8th, 2025, confirmed that the Telematics Communication Control Module had failed — the same hardware component that controls OnStar access, vehicle geo-location, navigation, and software updates. At that time, I was informed by the service advisor that several other EVs were experiencing the same issue and that the replacement part was on national backorder, with some customers waiting more than two months. I was not given a clear estimate of when the part would arrive. This issue has effectively disabled: All OnStar connectivity (a paid subscription service), The vehicle’s ability to receive manufacturer-recommended OTA software updates, GPS navigation and location services, including vehicle tracking — a feature relied upon by my insurance company. Given the widespread nature of this issue, the lack of available parts, and the critical role of these systems in vehicle safety and functionality, I believe this constitutes a serious safety and consumer-protection concern.

NHTSA complaint #11706255 — an unverified report by a vehicle owner.

UNKNOWN OR OTHER

Telematics Module failure. Vehicle is no longer able to provide GPS location. This is rendered all safety features and OnStar features for accident detection useless. Dealer states parts are on backorder with no ETA. Calls the GM result in no estimated ETA or part availability.

NHTSA complaint #11705947 — an unverified report by a vehicle owner.

UNKNOWN OR OTHER

No component failures at this time. My dealer stated that the continued on/off of my check engine light is that of a " GM engineering flaw/ issue" without any remedy at this time. I have been advised to continue to drive the vehicle with check engine light on as no remedy is available at this time. The flaw was disclosed by GM in 4/2025, bought my vehicle in 6/25 - No remedy as of 12/12/2025 - This is more of an FYI than formal complaint.

NHTSA complaint #11704884 — an unverified report by a vehicle owner.

UNKNOWN OR OTHER

Telematic Module System is malfunctions with a nationwide recall on the part. Chevy representatives have no date for when the part will be in. The computer system in the car is not working. I can't reach OnStar the internet I pay for doesn't work. My car has been in the service department for a month this year for the same problem and it's out again. Engineers from Chevy have worked on it as well. I need help with this situation. It's possible that the this failure could drain my battery causing it stop while driving. The service department and Chevy customer service just keep apologizing with no real dates on when this part will be in.

NHTSA complaint #11704430 — an unverified report by a vehicle owner.