2017 Chevrolet Equinox: engine knocking or ticking

Filed Jan 20, 2026 · Engine · IN

The contact owns a 2017 Chevrolet Equinox. The contact stated that while driving approximately 30 MPH, there was a knocking sound coming from the engine compartment before the vehicle stalled. The vehicle was coasted to the side of the road. The contact attempted to restart the vehicle; however, the vehicle failed to restart with a knocking sound coming from the engine. The vehicle was towed to an independent mechanic, where it was diagnosed, and it was determined that oil had seeped out of the vehicle, a seal was fractured, and the engine had seized. The manufacturer was notified of the failure. The vehicle was not repaired. The failure mileage was unknown.

Filed Jan 2, 2026 · Engine · 69,000 miles · VA

The contact owns a 2017 Chevrolet Equinox. The contact stated that the vehicle was consuming an excessive amount of oil. The contact was adding one quart of oil weekly. The contact stated that the vehicle stalled while driving at 25 MPH, but was able to restart. While at a stoplight, the vehicle stalled. There was an abnormal knocking and rattling sound coming from the engine. The engine warning light was illuminated. The reduced engine power message was displayed. The vehicle was taken to the local dealer, who was unable to determine the cause of the failure. The vehicle was not diagnosed or repaired. The manufacturer was contacted and confirmed that the VIN was not under recall. The contact was referred to the federal safety agency Hotline for assistance. The failure mileage was approximately 69,000.

Filed Jul 16, 2025 · Engine · MA

My car began making a knocking noise and lost power. I was not expecting to be out of oil as I recently had my oil changed. This happened several times while traveling before I realized the engine was burning through oil. My solution has been temporary, frequently checking the oil level and adding oil after an estimated 500 miles. I do not take my vehicle on trips more than 30 minutes and recently rented a vehicle to attend a meeting. I spoke with the service department of Herb Chevrolet and was told my vehicle is not under recall, but what the issue has been found to be is a need to reseal or replace the pistons.

Filed Mar 6, 2025 · Engine, Fuel system · IL

After very cold winter weather, car started to smell. PCV valve blew and car was seizing causing it to blow out the rear systems. It had spilled oil onto the garage floor and had a bad emissions smell. Dealership said they added 3 quarts of Oil and that within 30 minutes two quarts leaked out. No warning lights on dashboard, no affected cautions through the equinox app (which still shows that I have 80% of my oil still remaining). While driving the car started making a ticking sound during acceleration and a bad smell. I am now left with a $3700 bill. Numerous others have detailed exact experiences with their equinox after the last February, cold spell in Chicagoland. I was very fearful driving the car and my safety was compromised. The car was shaking, and the smell was pungent Right now my car is at the dealership so I do not have the invoice

Filed Jan 21, 2025 · Engine · IL

When I was exiting the expressway, my car suddenly stopped without any warning. I managed to restart it, but after driving just a few feet, it stalled again. I was able to restart it once more, but this time I could hear a knocking noise coming from the engine. I initially thought it couldn't need oil since I had an oil change just the previous week. I drove to a nearby gas station to check the oil level, and although the oil gauge indicated 91%, I found there was no oil in the engine. I added two quarts to get a few blocks to my destination. However, I soon noticed oil leaking out. I decided to have my car towed to a Chevy dealership, where I was informed that I had a blown rear main seal caused by a faulty PCV system. I was told that this situation was dangerous, especially since it occurred on the expressway. The repair cost over $3,000. I contacted GM to see if they could assist me with cost but was told only after I got the issue fixed they wouldsee what they could do. I've also noticed that many other 2017 Chevy Equinox owners have reported similar problems online. Could you please look into this?

Filed Mar 18, 2024 · Engine · IL

I was driving when my car started knocking. I pulled over on the highway and noticed oil all over the undercarriage of the vehicle. I immediately drove to the dealership and had the mechanics take a look. They came back and said, "The rear main seal was leaking due to a plugged PCV port that froze because of the cold weather. This caused high crankcase pressure to build, which blew out the rear main seal." Looking online, I found that this appears to be a common problem. The dealership said they could fix it by drilling the hole in the PCV port bigger, but there is currently no recall on this issue. Just to replace the seal, they are charging $2500, with an additional few hundred dollars to enlarge the PCV port. Thankfully, I was able to pull over and get it to the dealership. I can only imagine how bad things could have been if I hadn't been in a relatively safe spot.

Filed Sep 28, 2022 · Engine · 81,000 miles · IN

The contact owns a 2017 Chevrolet Equinox. The contact stated that while her daughter was driving at various speeds, she heard abnormal knocking sounds coming from the engine. There was no warning light illuminated. The vehicle was taken to the local dealer where the camshaft was replaced; however, the failure reoccurred while driving. The vehicle was then taken to a second dealer Kelley Chevrolet (5220 Value Dr, Fort Wayne, IN 46808) where it was diagnosed that the camshaft needed to be replaced. The vehicle was not repaired. The vehicle was taken to an independent mechanic where it was diagnosed that oil was not properly travelling to the top of the engine, which caused the failure. The vehicle was not repaired. The manufacturer was notified of the failure but provided no assistance. The failure mileage was approximately 81,000.

Filed Sep 18, 2020 · Engine · 118,000 miles · ME

I've owned this vehicle for a year and a half now. Countless times I've had oil leaking, increased oil consumption, and frequent oil changes. This past time has been a month since my last oil change, and when getting to work this morning I noted sounds coming from the engine, and checked the oil to find no oil left. One month, and it consumed 5 quarts of oil. When driving and coming to a stop, there is a noticeable hitch, as well as when accelerating up a hill, along with a slight knock in the engine when oil runs out.

Filed May 14, 2020 · Engine, Visibility · 68,000 miles · MI

2018 my 2017 equinox engine died in the middle of the road I'm coming traffic both ways start a backup started making knocking noises no oil light came on join us for the [xxx]front yard up to gm in grand rapids where I bought the vehicle they said the rear main seal was bad look at the [xxx] in gmc after all this fighting with gm many times they stated that it was due to the pvc system that the rear main seal was out I had to have the car towed because I was out of warranty no one would help me so I have a thirty something $33000 that I couldn't drive lost both of my jobs due to the 2.4 l having the same issues as prior-year equinoxes and then trains. Then passenger wiper arm stop working in with stripped as well. Information redacted pursuant to the freedom of information act (foia), 5 u.s.c. 552(b)(6).