Since the Chevy Equinox runs on a four-cylinder engine, it’s typical for this kind of engine to have issues related to oil consumption.įour-cylinder engines are powerful, but they have a key drawback: they have a tendency to consume a great deal of oil compared to engines with fewer cylinders.Īs a rule of thumb, GM suggests that a Chevy Equinox should burn through less than one quart of oil for every 2,000 miles.įrom the reports of Chevy Equinox owners and drivers, a four-cylinder engine can guzzle over four quarts of oil every month. Oil Consumption Problems in the 4 Cylinder Engine Also, keeping oil as close to optimal levels as possible can preserve the timing chain’s position and sizing.
Routine oil changes can help prevent a stretched or worn-out timing chain.
While this is a common problem for Chevy Equinoxes, it’s not totally unavoidable. A stretched or worn-down timing belt will make one of these codes appear during a diagnostic test.When either of these codes shows up, it’s important to take it seriously and investigate the timing chain’s tension and position.
#2016 equinox pcv valve problems code#
Another common code associated with this problem is the Camshaft Position Performance code.Look for an Engine Position Performance code when the Check Engine Light comes on.Still, without deconstructing the front section of the engine, you won’t know for sure that this is the problem. If your car mechanic or dealership is experienced in handling Chevy Equinox problems, they may immediately know what the issue is. Unfortunately, it’s also tough to diagnose this issue. With the Chevy Equinox, this problem happens quite frequently. The only real way to tell if this is the issue is by getting it checked by an experienced mechanic and ruling out other issues first. When the check engine light comes on because of this reason, it could be due to the timing chain stretching or becoming slack. 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. What’s the Resale Value on the Chevy Equinox?.General Pros and Cons for Chevy Equinox.Chevy Equinoxes Can Also Have Issues with EVAP Codes Bad Piston Rings Are Also a Common Issue for the Chevy Equinox Oil Leaks Are Another Common Problem with the Chevy Equinox
Issues with the Timing Chain in a V6 Engine.The dealer told me this is a common event with Equinox's this time of year - that he has seen several in the past week - but not quite as catastrophic as my daughter's situation. It is clear to me that this failure is through no fault of my daughter and is likely due to a design flaw that manifests in cold weather areas having to do with water build up that freezes near the for PVC hose connection that causes pressure build up to blow out the seal. She does not have an extended warranty, the car has about 110k miles, we knew the previous owner and the car has been meticulously maintained it's entire life. She is devastated and does not have this kind of money for a car we thought was solid. Rebuilding the engine is about $8,000 - a new engine is going to cost $9,500. She had a catastrophic engine failure as the rear main seal failed, and before she could make it to the shoulder of the highway, all the oil drained and the engine seized. My daughter's 2017 Equinox sat in our driveway for a couple of days before she started driving home.
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