Beginner Driver Education · Perception and Risk Management
Mastering Shoulder Checks for Safe Driving in Ontario
Driviology Road Safety Education Team
What this actually means for you
Mirrors are good, but they do not show you everything. The blind spot beside and just behind your car can hide a whole vehicle, and the only way to see into it is to turn your head — the shoulder check.
Essential Shoulder Check Techniques for Ontario Drivers
Shoulder checks are crucial to driving in Ontario. They help drivers avoid collisions by ensuring their blind spots are evident.
When to Perform Shoulder Checks:
Before and while backing up: Turn and look over the right and left shoulders to ensure no obstacles or approaching vehicles.
Lane Changing: Look over the shoulder in the direction you plan to move. This check helps to ensure the lane is clear and accessible to vehicles in your blind spot.
Parallel Parking: Check the rearview mirror and look over your shoulder for any approaching vehicles before starting the maneuver.
Turning: Shoulder checks are essential when turning. They provide vital information about the road and surrounding areas that mirrors cannot capture.
How to Perform a Shoulder Check:
Turn Your Head: Turn your head 90 degrees in the direction you intend to turn or change lanes.
Quick Glance: Ensure your shoulder check is fast to avoid taking your eyes off the road for too long.
Check for Vehicles and Road Users: Look over your shoulder to check for vehicles, cyclists, and pedestrians in your blind spot.
Proceed if Clear: Only proceed with your maneuver if the area is clear of other road users.
Key Points to Remember:
- Shoulder checks are necessary before any turn or lane-changing maneuver.
- They provide critical information about your surroundings that mirrors alone cannot offer.
- Practice making quick, efficient shoulder checks to maintain overall awareness while driving.
By consistently performing shoulder checks, drivers in Ontario can enhance their situational awareness and significantly reduce the risk of collisions.
Using this on Ontario roads — and on your road test
In Ontario lessons and tests, the routine is mirror, signal, shoulder check — before every lane change, every turn where a lane or cyclist could be beside you, and every time you pull away from a curb or back up. On the G2 test, missed shoulder checks are among the most common deductions students get, because examiners can see your head and they are counting.
Questions drivers ask us
When do I need to do a shoulder check?
Before changing lanes, before turning where traffic or cyclists could be beside you, when pulling away from the curb, when merging, and before and while backing up.
Can you fail your G2 for missing shoulder checks?
Missed shoulder checks are one of the most common reasons for lost marks, and repeated misses can fail the test.
How do I do a shoulder check properly?
Glance quickly over the appropriate shoulder into the blind spot — left shoulder for left moves, right for right — then return your eyes forward.