2025 Chevrolet Equinox Fuel system Problems

That makes OnStar's role even more damning — they understand the problem, can't fix it, and don't even know their own system well enough to walk you through the workaround. Here's the complete final draft: The navigation system on my 2025 Chevrolet Equinox EV will silently change my set destination without notification or driver consent. I will enter a destination, and the system will reroute me to a different location — a ChargeAmerica charging station — without alerting me that it has done so. I only discover this has happened after I am already committed to the new route, potentially in an unfamiliar or unsafe area. This behavior appears to be driven by a pre-configured commercial partnership between GM and ChargeAmerica, prioritizing that network regardless of its proximity to other available charging options or the driver's intended route. The system cannot be overridden or disabled by the owner. On one occasion this silent rerouting directed me approximately 40 miles in the opposite direction of my destination, bypassing closer charging options, leaving me critically low on charge and nearly requiring a tow. This has affected me on two separate occasions. I have had extensive discussions with OnStar regarding this issue. OnStar representatives confirmed that this behavior is occurring but stated they have no ability to fix it. They were also unable to direct me to the charging menu setting that enables routing to Tesla Superchargers — a workaround I had to locate myself. Additionally, some Tesla Supercharger locations are restricted to Tesla vehicles only, with no warning provided by the navigation system. I used my remaining range to reach one such station only to discover I could not charge there. The vehicle is available for inspection upon request. No warning lamps appeared. The system functioned as designed — the design itself is the safety hazard.

NHTSA ID

11746586

Incident

Jun 25, 2026

The vehicle lost acceleration/propulsion while traveling at highway speed on a major bridge with limited safe shoulder space. The vehicle suddenly stopped providing power needed to maintain speed in fast-moving traffic. Passengers included an infant, young child, and other family members. This created a serious safety risk because there was little room to safely pull over while traffic continued around the vehicle. The vehicle was towed to an authorized Chevrolet dealer and is available for inspection. The cause has not yet been confirmed. The vehicle has about 15,000 miles. Shortly after the lease began, the check engine light came on intermittently and then turned off the next time the vehicle was driven. There have also been prior concerns with unexpected automatic emergency braking behavior. This complaint is being filed because sudden loss of acceleration/propulsion at highway speed on a bridge creates a serious crash risk.

NHTSA ID

11744154

Incident

Jun 14, 2026

Almost every time I fill up with gas ( I use top tier like the manual states), once I start driving, it feels like it misfires or jerks. It will do it one/ two times and then it’s fine… until I fill up with gas again. It’s been doing this since I got the vehicle- no indicator lights on.

NHTSA ID

11717321

Incident

Dec 31, 2025

While driving my Equinoix EV I lost propulsion and the dashboard started flashing. I could coast to curb lane. When fully stopped I turned the car off and on again and propulsion resumed. I have taken it in to the dealership and they said they see no error message and I should continue driving to see if it reoccurs. They suggested I keep cloth to wipe off windshield where sensors are in case it was obscured. This happened in clear weather.

NHTSA ID

11712725

Incident

Jan 21, 2026

This complaint is to clarify and supplement a previous report. The issues began in August 2025, not September. Initially, the vehicle presented abnormal fuel range fluctuations, including while stationary, as well as intermittent “Key Missing” warnings while driving and display black spots. These issues were reported to dealerships and GM without resolution. Over time, the condition has progressively worsened, and additional symptoms have developed, including abnormal noises and, more recently, transmission hesitation during the initial gears, requiring me to reduce speed for the vehicle to respond properly. The escalation of these issues over time raises ongoing safety concerns.

NHTSA ID

11706384

Incident

Aug 1, 2025

My daughter was driving and she said the check engine light started blinking and the car slowed down immediately. She had to press the gas to get it into a gas station.

NHTSA ID

11706214

Incident

Oct 17, 2025

My car threw on the check engine light and a note flashed on the screen and car just slowed down immediately. I had to press on the brakes really hard to get it home and then the transmission wouldn’t go in reverse. I took it to the dealer and they couldn’t duplicate the problem but said the battery contacts weren’t tight.

NHTSA ID

11706213

Incident

Jun 6, 2025

Check engine light was on after just sitting in the snow for two days. Dealer is saying that it is a fuel injector and something with the gas. I hope this fixes it.

NHTSA ID

11706212

Incident

Dec 15, 2025

The vehicle has ongoing and worsening electronic and safety-related issues. The fuel range and fuel economy fluctuate abnormally and frequently, sometimes even while the vehicle is stopped. The infotainment screen has experienced intermittent black areas/partial blackout while driving, affecting system reliability. Recently, the automatic transmission began hesitating during the initial gears, behaving abnormally and requiring me to reduce speed for the vehicle to respond properly. This occurs consistently. These issues have been reported multiple times to the dealership and GM with no resolution, and communication has stopped. I am concerned the vehicle is unsafe to drive and could fail unexpectedly.

NHTSA ID

11705196

Incident

Sep 2, 2025

check engine light keeps coming on for emissions system. When I take it to Bergstrom Dealership they tell me they are not sure how to fix the problem.

NHTSA ID

11700196

Incident

Apr 2, 2025

On Th, Nov 6 ~1700, the 25 Equinox EV being driven encountered an electric drive failure and brake failure, including friction brakes. This Equinox EV is essentially still brand new with 3900 miles and no accident history. The vehicle was driven off the EB SR 528 exit ramp to Narcoossee Rd in Orlando and driven to the stop light at the WB on ramp. After the light changed and began driving, the vehicle console reported an exception with drive assist. At this time the driver attempted to slow down to take stock of the situation and the vehicle accelerated, at which time the driver took their foot off the brake pedal and attempted to identify a place to take the vehicle off the roadways. Thankfully a stoplight at McCoy Rd was green and the driver continued through that light and while attempting to brake, the vehicle accelerated instead. The driver then coasted, maneuvering the vehicle was into the Vista Palms commercial center. The vehicle, unresponsive to braking, propelled through a stop sign into the Kohl's parking lot at which time the driver began looping around the lot until the weight of the vehicle brought the motion down. While the vehicle was stopped, it rotated through warning messages indicating..forward collision, brake assist is reduced, steering assist is reduced, then finally Service Transmission Now Unable to Shift Soon. The vehicle was towed by AAA to AutoNation Chevrolet Airport in Orlando. Technicians found codes U1610 and U1639, and found K160 connecter unseated. It was reseated and greased. The concern is that this should have been locked and unable to be unseated. Is this an indication of manufacturing problem or operating problem? All braking was dysfunctional. How can we be certain that this was not a one off event?

NHTSA ID

11698811

Incident

Nov 6, 2025

Returning home on I-40 on Sunday, the engine just quit working. Fortunately it WAS Sunday and the traffic was light. Had there been more traffic, someone probably would have hit me from the rear. We managed to get it almost all of the way off the road before it stopped. According to the dealership that worked on it, it was the fuel supply service module, $46.09 part. The service technician said they had been having a lot of problems like this and knew what to do. All of the code were lost because to tow truck driving had to take the leads off of the battery. That was the only way he could get the car out of park in order to tow the vehicle.

NHTSA ID

11697371

Incident

Nov 2, 2025

The contact owns a 2025 Chevrolet Equinox. The contact stated that the vehicle was experiencing rough idling and sputtering at start-up. The check engine warning light was illuminated. The vehicle was taken to Auto Zone, where it was diagnosed with rough idling and fuel injector failure. The dealer was notified of the failure. The vehicle was not repaired. The failure mileage was approximately 8,000.

NHTSA ID

11697349

Incident

Nov 4, 2025

Mileage

8,000 mi

Vehicle was being parked in garage when it accelerated in reverse, on it's own, very quickly. Fortunately I was able to avoid colliding with any thing behind me by braking in time. I then shifted into drive when vehicle accelerated forward, on it's own again, very quickly. I was not able to brake before vehicle crashed into concrete garage wall, severely damaging front end. Vehicle is still under warranty, and I intend to have dealership haul it in for repairs. I have found other drivers complain on the Internet of experiencing the exact same issue as I described above. This model, Chevrolet, Equinox, 2025 is not safe to drive!

NHTSA ID

11687936

Incident

Sep 15, 2025