5 DIY Maintenance Tips Anyone Can Do

5 DIY Maintenance Tips Anyone Can Do around Cornwall, ON


Here at Seaway Hyundai, we love our vehicles. We like to accessorize, customize, detail, and polish them. To truly show the love, some of us around Lancaster and Ottawa even like to do minor maintenance tasks to keep our vehicles in tip-top shape.

If you’re looking to spend a little quality time with your vehicle this weekend in and about Fort Covington or Massena, here are five DIY car maintenance projects to keep you busy!

1. Windshield Wipers

Around Massena, Lancaster, and Ottawa, windshield wipers should be replaced about every six months, but many drivers let them go far too long to avoid an even more expensive repair later down the road. The good news is that you’ll only need about 15 minutes to do this on your own with no tools at all. You can find the wipers you’ll need in your owner’s manual.

Keep in mind that you are likely to use your windshield wipers more during certain parts of the year, like fall and winter, so plan your replacement schedule accordingly.

2. Engine Air Filter

Your car’s engine air filter is what keeps dirt and other unwanted particles from getting into the engine while it’s running. While driving around Fort Covington, a dirty filter can hurt both your gas mileage and engine performance. Replacing an air filter is about as easy as it gets. It’s as simple as reading a page in your owner’s manual to find the correct section, taking the lid off the box, switching out filters, and putting the lid back on.

Seaway Hyundai recommends that you replace your air filter once a year or every 20,000 km. Filters are usually cheap, depending on your vehicle, and this task can also be completed with no tools at all in your driveway or garage in Massena or Lancaster, ON. Be wary though, as cabin air filters can be more complex than this, and are best left to a professional.

3. Battery Maintenance in Cornwall, ON

There is something about electricity and its potential for serious harm that keeps car owners in Cornwall at a safe distance from their batteries. Never fear! As long as you disconnect the battery properly (negative node first!) you’ll be fine.

Maintaining a strong battery connection is important to keep your car running smoothly throughout daily wear and tear in Ottawa, ON. A battery is one of the driving forces behind your vehicle. A simple visual inspection will tell you if it’s time to clean your battery. The crunchy white residue that builds over time will keep your car from starting properly and, reduce the life of your battery and other starting components.

For this task, you’ll need a few items: a rag, some wire brushes, wrenches to loosen connectors, and corrosion removal fluid. Some say you can substitute Coca-Cola here. You could, but we wouldn’t recommend it.

The cleaning process shouldn’t take longer than 20 minutes and, assuming you have a wrench and wire brush lying around, investment in tools will be minimal.

4. Oil and Oil Filter

Performing your own oil changes around Ottawa is perhaps one of the dirtier and more involved DIY tasks. However, doing so, will give you peace of mind and help you to get better acquainted with the machine you use.

Convention would have you change your oil every three months or 5,000 km, but the fact is that today we have higher quality oil and more efficient engines. Most cars even have oil quality meters, but you can always double-check by eyeing the quality on the dipstick. You might even be able to get up to 8,000 km out of a single oil change.

You’ll need to buy some oil (check your owner’s manual for specs, and speak with one of our Service Specialists to find out which is best for your needs), as well as a ratchet, oil filter wrench, oil pan, and funnel. The whole process takes about 30-45 minutes.

Seaway Hyundai recommends that before you start: Make sure your car is cool. Hot oil will burn, and most likely melt through your plastic oil pan, creating a mess that is nearly impossible to clean completely.

5. Spark Plugs

Replacing your own spark plugs can save you a lot of money. It takes some patience, but it’s a pretty simple task.

You’ll need a spark plug for every cylinder your car has (4, 6, or 8) and they should be replaced about every 50,000 km. The proper gap size for the plug can be found in your owner’s manual. Just bring this number to our Parts Centre and they should have you in and out in no time.

Note: Do not to unhook all the spark plugs at once – they have to be done one at a time.

Some tools involved include a ratchet and spark plug socket (this is deeper than the typical socket). The fix should take 20 to 30 minutes and the spark plugs are relatively inexpensive. Always buy your parts from a reputable dealer, like Seaway Hyundai in Cornwall, ON, to make sure are getting the best for you investment.


Performing basic maintenance will give you a better relationship with your car and can be a great hobby. It’s easy to forget that you are operating a piece of heavy machinery on a daily basis. By understanding more about how your car operates, you will be more apt to know when something is failing or if more significant repair is required. Of course, if a task is too involved don’t hesitate to give us a visit and we’ll be more than happy to help!


Seaway Hyundai is a dealership serving areas within and bordering the Cornwall ON region.


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