When it comes to air compressors, a little care goes a long way. Whether you’re running a construction site in Mississauga, a car shop in Brampton, or a manufacturing line in Scarborough, your compressor is likely one of the hardest-working tools on-site. But even the best machines break down if they’re not looked after properly.
Let’s go over the most common air compressor maintenance mistakes, plus how you can avoid them. This guide is especially helpful if you’re in Canada, where seasonal changes can also affect equipment performance.
1. Ignoring the Manual
Let’s be honest, most of us don’t read the manual. But your air compressor’s manual is more useful than you think. It tells you exactly what kind of oil to use, how often to change filters, and the specific maintenance steps your machine needs.
Avoid it by: Keeping the manual handy or downloading a PDF version. Even just skimming it once can save you money on future repairs.
2. Not Checking Oil Levels
Just like your car, your compressor needs oil to run smoothly. Running it dry can cause overheating and long-term damage.
Avoid it by: Checking oil levels weekly if you use your compressor regularly. Top it up with the right type, never mix oils unless the manual says it’s okay.
3. Skipping Filter Replacements
Dirty filters make your compressor work harder, leading to higher energy bills and faster wear and tear.
Avoid it by: Changing air filters every 3 to 6 months, or more often in dusty environments like construction sites.
4. Forgetting to Drain the Tank
Canadian weather means humidity, and that moisture builds up inside your compressor tank. If left alone, it can lead to rust and even tank failure.
Avoid it by: Draining the tank daily. It only takes a few minutes and can extend your compressor’s life by years.
5. Not Inspecting Hoses and Connections
Loose or cracked hoses are a silent troublemaker. They reduce air pressure and make your system inefficient.
Avoid it by: Doing a quick visual check every week. Look for cracks, leaks, or signs of wear.
6. Letting Dust Build Up
Compressors are often kept in corners or mechanical rooms. Over time, dust and dirt build up around them, especially during winter when ventilation is poor.
Avoid it by: Wiping down the compressor and cleaning the surrounding area regularly to avoid clogging vents and filters.
7. Running the Compressor at High Pressure
More pressure doesn’t always mean better results. In fact, running your compressor too high wears out parts faster and can lead to overheating.
Avoid it by: Sticking to the PSI recommended by the manufacturer. It’s safer and saves you energy costs.
8. Neglecting Seasonal Maintenance
Canadian winters and summers can both affect your compressor. Cold temperatures can cause oil to thicken, while summer heat can cause overheating.
Avoid it by: Doing a seasonal check-up, switch to winter-grade oil in colder months and ensure your ventilation system is working in the summer.
9. Using the Wrong Extension Cords
If your compressor isn’t getting the power it needs, it could cause motor failure. Many people don’t realize that using a regular extension cord can cause voltage drops.
Avoid it by: Using heavy-duty extension cords designed for industrial use, or better yet, plugging directly into the power source.
10. Delaying Professional Servicing
One of the biggest mistakes is thinking, “It’s still working, so it’s fine.” Small issues turn into big ones if you delay regular service.
Avoid it by: Booking routine maintenance with a trained technician. They can spot problems before they turn expensive.
Don’t Wait Until It Breaks!
At Air CompPower, we understand the unique needs of businesses across Toronto’s manufacturing, construction, and service sectors. Our technicians aren’t just trained, they’re experienced in keeping local operations running smoothly and cost-effectively.
Not sure when your last service was? That’s your sign to book one now. Regular maintenance saves money in the long run and keeps your compressor running like new.
Schedule a service with Air CompPower today!
Need a New Air Compressor?
Sometimes, maintenance isn’t enough, especially if your machine is older or you’re expanding your operations. If you’re looking to upgrade or buy in bulk for your team or project…
Check out our wide range of high-quality, wholesale air compressors. From small shops to large-scale businesses, we’ve got the right product for you at competitive pricing.
Browse our Industrial Air Compressors here.
Final Thoughts
Taking care of your air compressor doesn’t have to be complicated. Avoiding these 10 common mistakes can help you reduce downtime, cut costs, and keep your operations running smoothly all year round. Whether you’re facing freezing temperatures in winter or dust in the summer, routine maintenance is your best defence.
And remember, when in doubt, call the pros. We’re just around the corner and always happy to help.