The dealer service that repaired the vehicle said the positive crank ventilation system (PCV) froze up and there was no where for the pressure to go so it blew out the rear seal. General Motors knows about the problem because they sent out a service bulletin No. 14882. It is a recurring problem with the 2.4 L engine. The car started making a loud noise and we made it home but oil just started spraying out underneath. Thankfully we weren't strand on the side of the road. 4 quarts of oil leaked out on our garage floor. We had a sensor replaced in November and the light stayed out for awhile this happened around January 28th and it was very cold that day. We do have the receipt from the repair, it cost over $2500. Now more dash lights came on, the service department said it's the link assembly rear stabilizer shaft and also the antilock brake system. We have no All Wheel Drive! The car is sitting in the garage!

- Campbellsport, WI, USA

Sudden engine failure at 120, 500 miles no warning signs on 2/7/2023

- Columbus, Ohio 43224, OH, USA

I was driving and the vehicle suddenly seemed sluggish. No warning came on the dash regarding oil pressure and the car began shaking wildly. I quickly pulled over still no warnings. I turned off the engine and had the car towed. I had it looked at and was told there was no oil in the car (I have regular oil changes) and that a faulty PVC valve was the culprit. I received no warning that the oil was running low in the car. There were never any oil spots in my driveway indicating a leak, this all happened suddenly as I was driving and now my engine needs replaced.

- Newport, RI, USA

My rear main seal blew out and leaked all my oil out of my engine, due to my PCV being clogged or frozen, causing it to lose power and knock really loud. There was no warning light for the pressure build up or for low oil until it blew out the seal. This could of caused me an accident on the highway at 65mph if the engine had locked up due to no oil. There is a special service bulletin for the issue that states the PCV (positive crankcase ventilation) may become clogged or frozen in extreme cold, causing a build up of pressure, leaking oil and causing the rear main seal to fail. Repairs for my vehicle were for the rear main seal replacement, cleaning my PCV system and replacing the oil, all done at the dealership. This really can be a dangerous situation when it happens and could cause the engine to turn off without warning. This PCV should be a recall if it continuously gets clogged just by normal usage. Temperatures were at zero degrees on the 12/25/2022 and 12/26/2022, so mine was definitely frozen.

- Hendersonville, NC, USA

My son was driving down the road and the engine just quit running. Had it towed over 200 miles.Our mechanic looked at it and said that the timing chain had broke.

- Ellwood City, PA, USA

I was driving and the vehicle suddenly seemed sluggish. A warning came on the dash stating low oil pressure and the car began shaking wildly. I quickly pulled over and a warning to turn the engine off appeared and all the dash lights began to illuminate. I turned off the engine and had the car towed. I had it looked at and was told there was no oil in the car (I have regular oil changes) and that a faulty PVC valve was the culprit. I received no warning that the oil was running low in the car. There were never any oil spots in my driveway indicating a leak, this all happened suddenly as I was driving and now my engine is damaged. I-??ve had issues with oil consumption in this vehicle before and in my research it appears this is a common issue with this vehicle make and model and Chevy doesn-??t appear to be interested in rectifying it.

- Nazareth , PA, USA

Something wrong with the fueling system, and have a really bad oil leak, and the car burns oil so fast it-??s ridiculous. We-??re always having to add oil to the car, atleast a qt at a time.

- Mancelona, MI, USA

The engine oil evaporates. vehicle hesitates and backfire all symptom started at 125,000. was told I need a new engine.

- Egg Harbor Township, NJ, USA

Unknown froze up and couldn-??t allow oil to go through and blew out valve cover and all the oil came out. There were 6 equinox in Tiffin area with the same issue !!!

- Tiffin, OH, USA

I live in Michigan and my vehicle is a 2014 Chevy Equinox 2.4 liter with 93351 miles on it. Was driving vehicle home when all the dash lights illuminated and vehicle stalled. Towed vehicle to my house, called my mechanic told him what had happened and had him take a look at it. He had found that the rear main oil seal was leaking quite badly. With the recent bad weather we had with temps being quite cold my mechanic did some research and found a service bulletin (14882 special coverage adjustment-plugged pcv orifice in intake manifold) which in turn causes the rear main seal to blow out and start leaking. I reached out to some local dealerships and they claim my vehicle is not covered under that service campaign bulletin according to my VIN although year, make, mode, and engine does. This should very easily be able to become a recall for GM.

- West Olive , MI, USA

The motor is burning oil excessively. The motor jumped time causing the top end to have to be replaced. There are many reported complaints regarding the 2014 Chevy Equinox 2.4L engine burning oil excessively. There is clearly a severe malfunction with the operation of the engine and causing oil to be burned excessively. The motor burning oil quickly can cause the motor to abruptly seize, causing sudden loss of vehicle control. After having the top end replaced, the motor is still burning oil excessively which is causing a serious risk of engine malfunction and inherent harm to the operator of the vehicle.

- Marlborough, MA, USA

Bought vehicle used from a dealership in Feb 2021. Day after bringing home, service engine light came on and it was determined the catalytic converter needed replacing. Dealer replaced. Problems have persisted entire time we have owned it. Had to have front wheel bearing replaced, rear brakes replaced (routine), Service engine light has persistently been on, goes through a quart of oil a week at least, had to replace solonoids this past November and within about 3-4 weeks of doing that, the timing chain went out and the engine died while husband was driving it. Luckily he was on a rural road, but he was going around a 25 mph curve on a somewhat steep hill, which could have been bad had the roads been icy, as they often are in December in Michigan. Vehicle was towed to independent mechanic, where it was determined that the issue was the timing chain and that it could cost $2,500-3,000 for timing chain repair, or upwards of $5,000 for replacement engine. Neither costs are doable for us and this is my husband's vehicle for getting back and forth to work.

- White Cloud, MI, USA

Vehicle is constantly consuming oil with no indicator or warning to show up. Was told by a mechanic that equinox is notorious for this and to continuously add oil between changes. I've also had major mechanical issues where the vehicle stalls and cuts out and puts itself into safe mode, immediately slowing the car and reducing power. I've had it in and out of the mechanic several times and have read forum after forum of multiple equinoxes having the same issues. Chevy should at the very least place a recall on the oil consumption, but should also be held responsible for their faulty engines. I've had the same codes, even after repairs, constantly popping up.

- Greenfield, MO, USA

The contact's daughter owns a 2014 Chevrolet Equinox. The contact stated while his daughter was driving at an undisclosed speed, the vehicle was running rough. The check engine warning light was illuminated. The vehicle was taken to the dealer where it was diagnosed that the timing chain had fractured, and the fractured pieces had damaged the engine pushrod. The dealer diagnosed that the engine needed to be replaced. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 89,000.

- Muskegon Heights, MI, USA

On October 3rd 2021 I had changed the oil on my car as normal maintenance. On October 30th I had the oil checked again as preventative maintenance since my war was acting up. On November 1, 2021 My car would not start. After examination by my mechanic. He started the the engine was not working anymore. I had replaced the timing chain and silonoids replaced on the engine within one year prior to the engine being inoperable. There needs to be a recall on this engine. I almost ended up in a major auto accident when it stalled out and died.

- Englewood , OH, USA

The contact owns a 2014 Chevrolet Equinox. The contact stated while driving 55 MPH, she heard an abnormal sound before the vehicle stalled. The contact stated no warning light was illuminated. The vehicle was not drivable. The contact towed the vehicle to a local dealer to be diagnosed. The contact was informed that due to insufficient oil in the engine, the engine failed and needed to be replaced. The contact stated that the vehicle had received an oil change in January 2022 and the failure occurred three months later. The vehicle was not repaired. The manufacturer had been informed of the failure. The failure mileage was approximately 205,000.

- Avondale Estates, GA, USA

Car consumes oil at an alarming rate. Fuel system is constantly inoperable and needs fixing. Car is not made up to standards of safety

- Winston Salem, NC, USA

The engine failed leaving me sit on the side of the road needing a tow. Upon having the vehicle looked over, the mechanic indicated that this is the 3rd Equinox/GM/Chevrolet model within days that has failed. A local Chevrolet dealer was not available to look at my vehicle this week due to all the motor/engine issues coming in. My vehicle was inoperable leaving me on the side of the road. Myself and the tow truck driver could have been hit. The vehicle cut out and did not have any engine power leaving me to drift. Luckily I was not on a highway or busier street where I could have blocked traffic or caused an accident. Yes, the problem has been confirmed by the service center. It is unknown if they have any other representative inspect it. There was no other vehicles involved so no police were called. I was able to get out of the way of traffic. This is very dangerous to have engines failing without warning. No service engine or low oil or any other indicator of problem light came on when it happened nor leading up to it.

- Littlestown, PA, USA

The contact owns a 2014 Chevrolet Equinox. The contact stated while driving at 50 MPH and attempting to accelerate, the vehicle failed to respond as needed. The vehicle was taken to an independent mechanic who replaced the resonator. The contact stated that the failure persisted and the vehicle started chugging while driving. The check engine warning light was illuminated. The vehicle was taken back to the independent mechanic and the contact was informed that the catalytic converter needed to be replaced. The manufacturer was contacted and stated that the vehicle warranty was expired. The failure mileage was 159,000.

- Detroit, MI, USA

I have to get the engine pistons replaced at 115,000 miles. The car has consistently been over consuming oil and I have had to top it off with new oil every 500 miles or so. I had it happen twice where the vehicle lost all power while I was driving (one of which in the middle of an intersection), and I had to completely turn of the car and turn it back on. My vehicle seems to have the same engine as the 2010-2013 Equinox-??s that has been recalled for the exact same reason. Replacing all the engine positions and other parts is going to be $5,000, and this seems like the 2014 Equinox needs to be added to the class action lawsuit that addresses the same issue in earlier model Equinox-??s. I have smelt burning oil and the initial issue that lead me to discover the problem was that my vehicle was idling at a high RPM and was having trouble shifting in low gears.

- Sheboygan Falls, WI, USA