

When your vehicle is ready for an oil change, GM has a standard list of inspection for servicing your Chevrolet:Ĭhevrolet recommends these scheduled maintenance items throughout the life of the vehicle as well:Īfter your oil change and servicing is complete, you might need to reset the OLM system in your Chevrolet. The following table outlines what the information on your dashboard means when the engine oil reaches a certain level of usage:

GM recommends that an oil change should be completed within two fuel tank fill-ups from when the first message was displayed. If you do wait and servicing is overdue, you risk severe damage to the engine - which could leave you stranded or worse. It is important not to wait to have your vehicle serviced, especially once the indicator reads 0% oil life. The oil life meter is located on the information display on the dashboard, and will count down from 100% oil life to 0% oil life as you continue to drive the vehicle, at which point the computer will trigger a reminder for you to “Change Engine Oil Soon.” Around the 15% oil life threshold, the computer will remind you that an “Oil Change Is Required,” giving you ample time to plan ahead to have your vehicle serviced. Read the table below to see how the OLM system determines oil life: Lighter, more moderate driving conditions and temperature will require less frequent oil changes and maintenance, while more severe driving conditions will require more frequent oil changes and maintenance. Certain driving habits can affect the life of the oil, as well as driving conditions such as temperature and driving terrain. The Chevrolet Oil Life Monitor (OLM) system is not a simple oil quality sensor, but a software-based, algorithm-driven device that takes into account various operating conditions of the engine to determine when the oil needs changing. How the Chevrolet Oil Life Monitor (OLM) system works and what to expect

All the owner has to do is schedule an appointment with a trusted mechanic, take the vehicle in for servicing, and a mechanic will take care of the rest it’s that simple. Smart technology, like the Oil-Life Monitor (OLM) system from General Motors (GM), automatically monitors the oil life in your vehicle using an advanced algorithm, on board computer system that alerts owners when it’s time for an oil change, so they can address the issue promptly and without hassle.
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Luckily, the days of the standardized manual maintenance schedule are coming to an end. Performing all scheduled and recommended maintenance on your Chevrolet vehicle is imperative to keep it running well so you can avoid the many untimely, inconvenient, and possibly expensive repairs that come from neglect.
