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Feb 14, 2022

DIY Car Engine Service Tips and Safety Precautions

DIY servicing your car’s engine can be a challenging and hectic task, but it can be done with the right tools and knowledge. Here we will go through the steps you need to take to service your car’s engine safely and effectively. We will also provide some safety precautions to keep in mind while performing this task. Follow these steps, and you will be on your way to having a well-running engine.

Safety Precautions

Whenever you’re working on your car engine, it’s important to take proper safety precautions to avoid injuries. Here are a few tips:

  • Put on goggles and gloves when working on your engine
  • Ensure the area around you is well lit and clear of any potential hazards
  • Keep children and pets away
  • Never work on your engine when it’s hot – allow it to cool down first
  • Be especially careful when working with gasoline and oil, as they are both flammable
  • If you’re not familiar with car engines, it might be a good idea to get help from someone who is before attempting any repairs

Now that we’ve gone over the safety precautions let’s take a look at the steps involved in DIY car engine servicing.

Change the Oil & Filter

The first thing you do is change the oil and filter. This is a fairly simple process that most people can do themselves. All you need is an oil pan, some gloves, new motor oil, a new oil filter, and a wrench to remove the old one.

  • Park your car on a level surface and turn off the engine
  • Place the oil pan under the engine and release the drain plug
  • Let the oil drain out until it’s completely drained, then replace the plug
  • Remove the old oil filter by loosening it with a wrench and pulling it off
  • Apply some motor oil to the new filter, then screw it on
  • Refill the engine with new motor oil, following the recommended weight and grade for your car
  • Start the car and see if there are any leaks

It’s a good idea to have an owner’s manual handy when doing any DIY car maintenance, as it will provide specific instructions for your vehicle.

Change Spark Plugs

Spark plugs need to be replaced every 30,000 miles or so, and it’s a job that can easily be done at home. Here are the steps:

  • Remove the spark plug wires from the plugs and set them aside in order
  • Remove the spark plugs by turning them counterclockwise
  • Inspect the plugs and replace them if they are worn or damaged
  • Replace the spark plug wires in the correct order, making sure that each wire is securely attached to its plug
  • Start the car and see if it’s running fine

Change Air Filter

The air filter should be replaced every 12,000 miles or so. Here are the steps:

  • Find the air filter box
  • Remove the old air filter and discard it
  • Clean out the air filter box with a brush or vacuum cleaner
  • Insert the new air filter into the box and replace the cover

These are just some of the most important things you have to do when servicing your car. Be very careful because any mistakes can damage your engine and hurt you, too. If it seems like too much work, visit a dealership service center with your vehicle.

At Yuma Honda, serving Yuma, AZ, our experienced car technicians will service your vehicle effectively and professionally. Keep your vehicle safe by hiring the car experts. Schedule an appointment now.