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Why is my engine oil light on?

Your engine is a precious part of your vehicle, often working under intense pressures to keep you on the move. And while the engine can’t speak to you to say something’s wrong, it can let you know by switching on the engine oil light. When you see the engine oil light appear on your dashboard, this isn’t something to just ignore, it’s a warning that there’s something you need to check with your engine or engine oil.

What should you do when you see your engine oil light?

It’s not a good idea to drive with the engine oil light on, as this risks causing real damage to the engine.
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Which engine oil is right for my car?

Keep your engine topped up with enough engine oil to help you drive safely for longer. Find the right Mobil engine oil for your vehicle.

  • Image of person wiping engine oil off  a dipstick onto a cloth

    How to check my engine oil

    Checking your engine oil is quick and simple and will save you time and money in the long-run. Follow our step-by-step guide to help you carry out an engine oil check.

    Find out how
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    How much engine oil do I need?

    Your engine oil plays a key role in looking after your engine and helping it run at its best. You need to make sure you use the right amount of engine oil for your vehicle and keep it topped up.

    Find out how
  • A car being filled up with Mobil oil

    How to change your engine oil

    Regular oil changes will ensure your engine keeps performing at its best, helping your car to achieve maximum power and enhanced fuel efficiency. Use our step-by-step guide to change your engine oil at home.

    Find out how
  • Person filling up a car with petrol

    How to use less petrol

    With just a few simple changes, you can make noticeable improvements to your fuel economy. Follow our top tips to help you become a more fuel-efficient driver.

    Find out how
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    Mobil 1™

    Our advanced range of synthetic engine oils helps provide outstanding engine protection against wear. Nothing works harder for your car.

    More about Mobil 1™
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    Mobil Super™

    Mobil Super™ offers a range of synthetic, semi-synthetic and conventional oils providing different levels of protection to match the conditions you face, whilst always ensuring you can drive with full confidence.

    More about Mobil Super