This may cause the check engine light to glow because the vehicle’s internal computer system will sense that something is wrong. When the timing chain gets stretched out, it affects this process. When the timing chain does its job right, the intake and exhaust valves close with ideal timing. A timing chain also links the camshaft to the crankshaft so that both parts synchronize their rotation. A camshaft controls both intake and exhaust valves.Ī timing chain ensures that these valves open and close at the best timing. In this part of the process, burnt gases leave the exhaust valve. This makes the crankshaft spin, which lifts the pistons up again. One of the most common problems that Chevy Equinox owners face is a damaged or defective timing chain in a V6 engine.Īs any car expert will know, a normal combustion engine is made of one or more fixed cylinders and one or multiple moving pistons.Ī mixture of fuel and wind enters the intake valve and makes its way through the cylinder.Īfter the combination of fuel and air enters the cylinder, it burns and gives off energy.Īs gasses are released in this combustion cycle, they drive the pistons down the cylinders. Let’s dive in! #1 Issues with the Timing Chain in a V6 Engine General Pros and Cons for Chevy Equinox.Bad Piston Rings Are Also a Common Issue as well Oil Leaks Are Another Common Problem with the Chevy Equinox Oil Consumption Problems in the 4 Cylinder Engine ![]() ![]() #1 Issues with the Timing Chain in a V6 Engine.All you have to do is call our Helpline or fill out a contact form. We have negotiated many settlements on behalf of our clients. Additionally, the law says that the automaker, in this case GM, must pay the legal fees for lemon law cases. Every year automakers buy-back, replace, or trade-in lemon vehicles. Lemberg Law will assess your problems free of charge and help you get compensation or a settlement. If you think you’ve bought a lemon, you don’t have to live with it. I asked if they checked the computer but they didn’t know.” What Should You Do If Your 2023 Chevrolet Equinox is a Lemon? I called GM, and they checked the brakes, (but) could not find any problem. So, he put the SUV in neutral, but then “ran into a pole. I pulled alongside the pumps and put on the brakes but they failed.” He applied the brakes again, but they failed again. “I went to the gas station to fill the car with gas. The dealer diagnosed a loss of communication codes but “was not certain of how to repair the vehicle.” Brake ProblemsĪn owner with only 170 miles on a new Equinox describes in an NHTSA complaint how the brakes failed after he had stopped to fill up with gas. And several times, the SUV wouldn’t start up. Additionally, when traveling at more than 60 mph, the Equinox won’t accelerate even when the pedal is pushed right down to the floor. I have seen similar complaints about driveline and drive axle complaints for earlier model year Chevrolet Equinox” vehicles.Īn NHTSA complaint filed as an electrical system problem, states that while driving at different speeds, the check engine, engine control module (ECM), and traction control warning lights come on. ![]() According to the NHTSA complaint, the dealership had no solution, and was “waiting for GM to respond. ![]() For example, an owner from Ohio reported experiencing vibrations and loud noise when driving at 35-40 mph. There are varied problems that relate to the 2023 Equinox engine and the powertrain. The motivation, says GM, is to improve combustion and emissions.īy early May, 2023, there had not been any complaints to the NHTSA relating directly to stalling issues with either vehicle. There is no mention of fuel pump changes with either the 2023 Chevy Equinox or GMC Terrain, but both have updated, turbocharged LSD engines. While this is understood to be due to an issue with fuel pumps, many vehicle owners are reporting that replacement fuel pumps don’t fix the problem. This increases the risk of injury during the crash.Īs a matter of interest, both the 2022 Chevrolet Equinox and 2022 GMC Terrain have major problems with engines that stall. If these cars crash, the front passenger airbag may deploy with an infant or child in the seat. The problem is that the Occupant Classification System, which should disable the airbag if there is a child in the passenger seat, malfunctions. The other relates to a handful (9) 2023 Chevy Equinox and GMC Terrain vehicles with faulty airbags in vehicles with ventilated front passenger seats. There are also 2 recalls, one that relates to loose bolts in the drivers’ seat frames in thousands of 2022-2023 Chevy Equinox and 2022 GMC Terrain vehicles. Initial complaints to the National Highway Traffic Administration (NHTSA) about the 2023 Chevrolet Equinox are linked, by owners, to the engine, powertrain, electrical system, and brakes. Most Common Problems with the 2023 Chevy Equinox
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