2018 Chevrolet Equinox Transmission Problems

Mileage when the problem started

• Under 25k
  1452%
• 25k–50k
  415%
• 50k–75k
  27%
• 75k–100k
  27%
• 100k–150k
  311%
• 150k+
  27%

Owner reports

Selected complaints filed with NHTSA by 2018 Chevrolet Equinox owners, lightly cleaned up (personal details are redacted by NHTSA).

The contact owns a 2018 Chevrolet Equinox. The contact stated that after parking in the driveway and switching the shifter to the park position the driver exited and moments later the vehicle erroneously rolled backward down the driveway. The driver attempted to get back into the moving vehicle and fell causing the vehicle to roll over the driver's body and crash into a tree. During the incident, the contact experienced an injured hip which required medical treatment. The vehicle was towed to a local body shop for repair. The manufacturer was notified of the incident and a manufacturer's engineer examined the vehicle but no problem was found. The cause of the failure was not determined. The contact was informed that the vehicle was not included in the NHTSA Campaign Number: 17v516000(Power train). …

The contact owns 2018 Chevrolet Equinox. The contact stated while his wife was driving 10 MPH, while depress the accelerator pedal and the vehicle failed to respond. The contact mention she put the vehicle gear shift in park and two mins later the vehicle began to work as intended. The contact mention once his wife returned to the residence depressing the accelerator pedal attempting to reverse the vehicle and the vehicle failed to respond again causing the contact to push the vehicle into their driveway. No warning lights illuminated. A dealer was contacted. The vehicle was towed to dealer where they informed him, they will need to breakdown the transmission in order to diagnoses the vehicle The vehicle was not repaired. …

The contact owns a 2018 Chevrolet Equinox. The contact stated that while driving approximately 80 MPH, the vehicle unexpectedly decelerated. The contact pulled over to the closest exit and pulled over to the side of the road. The vehicle was turned off and then restarted; however, while attempting to drive forward or reverse, the vehicle failed to move. The contact inspected the vehicle. While inspecting the vehicle, the contact became aware that there was fuel leaking from the side of the engine near the high-pressure fuel pump underneath the vehicle. The check engine warning light was illuminated. The vehicle was towed to a certified mechanic, who diagnosed that the transmission intake failed, causing the transmission to fail. The transmission was not repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 168,053.

The contact owns a 2018 Chevrolet Equinox. The contact stated that after having a software update to the ECM following the notice of an unknown recall, on several occasions while in reverse, the vehicle failed to reverse as intended. The contact stated that the vehicle seemed like it would accelerate forward. The contact had to push the vehicle for the vehicle to reverse. The contact that while pressing the ignition button on several occasions, the vehicle failed to start. The contact continued to press the ignition button, and the vehicle eventually started. Additionally, when the vehicle was started, the "Parking Brake Release" message was displayed even though the parking brake was not engaged. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure. The failure mileage was approximately 101,000.

The contact owns a 2018 Chevrolet Equinox. The contact stated that while driving at an undisclosed speed, the check engine warning light illuminated. The vehicle was taken to a local independent mechanic, where it was diagnosed as needing transmission fluid. The vehicle was repaired. In addition, the contact stated that the failure reoccurred, and the vehicle was taken to another independent mechanic, where the vehicle was diagnosed with missing bolts on the start-stop accumulator impact. The local dealer was not contacted. The vehicle was not diagnosed or repaired. Upon further investigation, the contact related the failure to NHTSA Campaign:20V668000 (Power Train); however, the VIN was not included. The manufacturer was made aware of the failure. The failure mileage was approximately 160,000.

The contact owns a 2018 Chevrolet Equinox. The contact stated while driving at an undisclosed speed, the accelerator pedal was depressed however, the vehicle failed to respond. The check engine warning light was illuminated. The emission testing message was displayed. Additionally, the vehicle was shaking. The vehicle was towed to the local dealer to be diagnosed. The contact was informed that the fuel pump was leaking fuel into the oil causing the vehicle to stall. The vehicle was repaired however, the failure recurred. The manufacturer was not notified of the failure. The contact stated that the failure was like NHTSA campaign number: 20V668000 (Power Train). The failure mileage was 80,000.

The contact owns a 2018 Chevrolet Equinox. The contact stated that the vehicle was taken to the dealer for a service appointment and while being serviced, the mechanic informed the contact that the DTC code for an open solenoid was retrieved. The vehicle was diagnosed with transmission failure. The contact was informed that the transmission needed to be replaced. The vehicle was then towed to a transmission specialist where it was pending the repair. The contact stated that the dealer referred her to contact the NHTSA Hotline for assistance. The manufacturer was not made aware of the failure. The failure mileage was approximately 67,400.

The contact owns a 2018 Chevrolet Equinox. The contact stated that while driving at an undisclosed speed, the transmission was slipping and shifted hard. Additionally, while on an incline, the vehicle failed to get up to speed. The contact associated the failure with NHTSA Campaign Number: 20V668000 (Power Train). The vehicle was driven in LIMP Mode back to the residence. The dealer was contacted; however, the vehicle was not diagnosed or repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 112,381.

So where do i begin. There are no leaks on my driveway but I have to add coolant every other day & then when I opened my hood it looks like there's grease everywhere like over the bolts where the bottom & top meet. At time the car stalls it loses power or doesn't even pick up power. It just drags. Sometimes a strong odor comes from the vents of the a/c & then it at times doesn't blow cool air just flat air. Also six months after having the vehicle the 2 TPMS went out & when I took it back to dealer where i purchased it they basically told me that I didn't even have any TPMS that the machine didn't pick up any & now the display was showing all 4 empty & the TPMS icon constantly on the display. I found that odd & I didn't know much about TPMS at the time. …

I have a 2018 chevy equinox that I bought brand new back in December of 2018. The vacuum pump failed therefore breaking the camshaft which in turn caused failure to my brakes. I went to stop at a light and my brake pedal was hard and my car skidded to a stop through the light. No warning that anything was wrong nothing. My brakes worked fine up until I went to stop at the next light. Then out of the blue my brake pedal was hard and I had no brakes. I almost got into a severe accident due to the brake failure. Evidently there have been other people this has happened to. Extremely dangerous and unsafe. There have been lawsuits filed against GM for faulty vacuum pump part although they were for the year of 2020. GM needs to take a look at this issue and also install some kind of warning. …

Related recalls

Transmission complaints in other Equinox years