If you had your vehicle’s oil changed due to decreasing performance and found metal shavings, then you may need to dig a little deeper because these symptoms can be caused by a bad or failing timing chain. If you happen to get an oil change (whether it’s at a shop or a DIY), try to notice if there metal pieces or shavings that have flown out along with the old oil. If your timing chain is also wearing out, there could be small chunks and pieces of metal that can break off of it and somehow go into the oil pan. In the long run, the oil will begin to separate when it reaches a particularly high temperature and becomes exposed to the solvents present in gasoline. Presence of metal shavings in the oilĪutomotive experts worldwide agree upon changing your vehicle’s oil filter and engine oil every 3,000 to 5,000 miles. > Read more: 4 common reasons why car engines lose horsepower over time.
SIGNS OF BAD TIMING CHAIN SERIES
You can identify a problem with the timing chain if you notice that there’s a series of misfires from your engine Ultimately, your vehicle may run poorly and have insufficient accelerating power.
This may cause your engine’s timing to leap out of calibration which can result in a misfire.
This is ok at first but further stretching can cause your chain to skip a gear on either the camshaft or the crankshaft. In the two-year method, your timing chain can expand. This is usually present in most heavy equipment and performance-type vehicles, but can also be present in your usual day-to-day vehicle. We’ll be discussing the two-gear method which involves the crankshaft and the camshaft gear and their direct connection. In a combustion engine, there are two ways to achieve complete valve timing. If there’s no obvious misfire you can most likely tell if your vehicle is running less efficiently than before. You can identify a problem with the timing chain if you notice that there’s a series of misfires from your engine. 5 signs that your timing chain is failing The engine is misfiring Your engine’s piston has both a camshaft and a crankshaft 2. This process requires that the valves are opened in perfect timing – which is all made possible by the timing chain. The exhaust valves open next to release the burned fuel gases. The camshaft then opens and closes the exhaust valves and intake valves.įor every cylinder, the camshaft will open the intake valve to let in a good amount of combined fuel and air. On the other end of the crankshaft is your vehicle’s transmission assembly, which is responsible for the rotation and wheel power. The crankshaft then drives the camshaft by another chain. The power created by the piston is taken by the crankshaft and converts that up and down motion to a rotating motion instead. These pistons move in an up and down direction creating power. Your engine’s piston has both a camshaft and a crankshaft. The timing chain goes by a variety of other names To get a better understanding of what a timing chain does and how important it really is, read below: Without a timing chain in good condition, you can’t really expect your vehicle to go anywhere. It is one of the most critical parts of your engine assembly that’s responsible for making your engine run. The timing chain goes by a variety of other names like the timing belt, timing chain, and cambelt. To help you out, gathered the most usual signs that you can find in a vehicle with a defective timing chain. If you fail to address an early problem with your vehicle’s timing chain, you may end up with a more expensive repair. If you’re not an expert when it comes to vehicle and engine parts, you may not recognize the symptoms exhibited by a failing timing chain.
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