GMC 12605566 Filter, Oil

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Vehicles equipped with an oil life indicator system illuminate a light or message on the instrument panel to signal the need for an oil change, typically allowing for extended intervals compared to the traditional 3000-mile mark, but it's recommended not to exceed 10,000 miles between changes. Frequent oil changes are crucial for preventive maintenance as aging engine oil becomes diluted and contaminated, contributing to premature engine wear. Before initiating the oil change, ensure you have the necessary tools and ample rags or newspapers for oil spills. Access to the oil drain plug and filter is improved when the vehicle is raised on a hoist, driven onto ramps, or supported by jackstands. Start the engine and let it reach normal operating temperature, facilitating easier oil drainage. Park on a level surface, shut off the engine, and remove the oil filler cap. Raise the vehicle, supporting it securely with jackstands. Carefully position a drain pan beneath the engine's drain plug, remove the plug with a proper-sized wrench, and be cautious of hot exhaust components. After draining, inspect the old oil for metal particles, clean the drain plug, and the surrounding area, then reinstall and tighten it. Move the drain pan under the oil filter, unscrew the filter cap, and remove both the cap and element. Clean the housing and cap thoroughly. Install a new O-ring seal and a new filter element into the cap, then insert them into the filter housing, securely tightening the cap. Lower the vehicle, add fresh oil through the filler cap using a funnel, and check the oil level with the dipstick. Start the engine for a minute, inspect for oil leaks, and recheck the dipstick. During initial trips after the oil change, monitor for leaks and proper oil levels. Properly dispose of the old oil by checking with local facilities or recycling centers. Lastly, reset the "Change Engine Oil" light using either of the two specified methods, depending on your vehicle's features, ensuring the Oil Life Monitor is successfully reset.

After replacing the oil filter and draining the oil, all tools should be removed, and the vehicle should be lowered. Then, the proper amount of fresh oil should be added to the engine, the oil level should be checked, and the engine should be inspected for any oil leaks.

The purpose is to signal the need for an oil change, typically allowing for extended intervals compared to the traditional 3000-mile mark.

When oil needs to be changed, the oil life indicator system in these vehicles lights up on the instrument panel. Although this is a system that can result in longer intervals between oil changes than the traditional 3000-mile recommendation, oil change should not be postponed beyond 10,000 miles regardless of what the indicator says. Frequent oil changes are preventative maintenance measures because engine oil ages and gets diluted and contaminated over time, causing early engine wear. It is advisable to change an oil filter every time you have an oil change since it is very cheap and easy to install.Collect necessary tools and materials before starting the process of changing oil while ensuring that an engine is warmed up for fast flow of used lubricant. Have a safe and secure support for vehicle as well as drain pan under its drain plug.Make sure you remove the drain plug slowly until all the oil has come out.Clean surrounding area and drain plug after it has been drained and fix it back firmly.For V6 models, use an oil filter wrench to take off or put on the filter also.Those of four-cylinder models are accessed from top of the engine.Old man; get rid of any tools then lower it down.What follows are filling your engine with correct amount of fresh oil, checking the level of its current level alongside leakages.The old coolant should be disposed off properly and if your car has an Oil Life Monitor system, reset it by following some specific instructions. Regularly changing motor oils helps keep engines running smoothly over long periods.