The right oil, the right interval, and a full check of every fluid your vehicle depends on. No upsells on services you don’t need — just what keeps your engine running the way it should.
What’s included
An oil change is more than draining and refilling. Here’s everything we cover.
Our oil change & fluid process
Confirm the right oil
We check your vehicle’s manufacturer specs to use the correct oil weight and type for your engine and driving conditions.
Drain, filter & refill
Old oil and filter are removed, the drain plug and filter housing are checked, and fresh oil is added to the correct level.
Check every fluid
Coolant, brake fluid, power steering fluid, transmission fluid, and washer fluid are all checked for level and condition.
Look for leaks & wear
We do a quick visual check under the vehicle for leaks, along with belts, hoses, and filters while we’re already there.
Reset & report back
We reset your service reminder and let you know if anything else needs attention now or at your next visit.
Not all oil changes are the same
Using the wrong oil weight or skipping fluid checks can quietly cause bigger problems down the road — from reduced engine protection to overheating or transmission wear that goes unnoticed until it’s expensive. A proper oil change means the right oil for your engine and a full check of what else your vehicle depends on.
We check the whole vehicle, not just the oil.
Common oil & fluid issues we catch
Small fluid problems are cheap to fix now — and expensive to ignore. Catching them early is the whole point of a proper check.
Overdue oil changes
Old, broken-down oil loses its ability to protect engine parts from wear.
Low coolant level
Can lead to overheating and, over time, serious engine damage.
Oil leaks
Gasket or seal leaks left unchecked can drop oil levels between changes.
Contaminated brake fluid
Fluid that absorbs moisture over time can affect braking performance.
Low transmission fluid
Can cause rough shifting and accelerated wear if left unaddressed.
Clogged air or cabin filter
A dirty filter reduces performance, fuel economy, and cabin air quality.
Is your oil or temperature warning light on?
A low oil pressure or overheating warning can mean serious engine damage is minutes away. If the light comes on, or you notice a burning smell, smoke, or rising temperature gauge, stop driving as soon as it’s safe and have it inspected right away.
A quiet dashboard reminder still deserves a look, even if the car seems to run fine.
What you get with Royal Fix oil & fluid service
Correct oil for your engine
We match oil weight and type to your manufacturer’s specifications.
Full fluid check
Every major fluid is checked, not just the oil.
Straight answers
If a fluid or filter needs attention, we’ll explain why in plain language.
No unnecessary upsells
If something’s fine, we tell you it’s fine — nothing added just to pad the bill.
Written quotes
Any extra work is explained and quoted before we proceed.
Service reminder reset
We reset your maintenance light so your next interval is tracked accurately.
Why choose Royal Fix Auto Repair
For more than 15 years, Royal Fix Auto Repair has helped Hamilton-area drivers keep their vehicles running with proper maintenance. We’re a family-run shop focused on honest recommendations and straightforward service.
Find the problem. Explain the problem. Give you your options.