What Happens If You Fail the G Test in Ontario 2026 — Retake Guide
Failing the G test in Ontario is more common than you think — but it's not the end. Here's exactly what happens, what it costs, and how to pass on your next attempt.
Based on the official Ontario Driver's Handbook and real DriveTest scenarios. Updated 2026.
What Happens After You Fail
You receive a score sheet
The examiner hands you a detailed score sheet listing every error. Critical errors are marked separately from minor ones.
Your G2 licence remains valid
Failing the G test does not cancel your G2. You can continue driving under G2 restrictions.
Wait 10 days minimum
Ontario requires a 10-day waiting period before you can rebook. Use this time to practise your weak areas.
Rebook and pay the fee
Book your next attempt at a DriveTest centre or online. The $91.25 fee applies each time.
Address your specific errors
Focus only on what the score sheet flagged. Most retake failures happen in the same areas as the first attempt.
Most Common G Test Fail Reasons
- Merging onto the highway too slowly (under 80 km/h)
- Not maintaining highway speed (100 km/h where posted)
- Missing shoulder checks during lane changes
- Incorrect following distance at highway speeds
- Hesitation at highway on-ramps
Frequently Asked Questions
How soon can I retake the G test after failing?
You can retake the G test 10 days after failing. There is no mandatory waiting period beyond that.
Do I have to pay again if I fail the G test?
Yes. Each G test attempt costs $91.25 in Ontario (as of 2026). This fee is non-refundable.
Does failing the G test affect my G2 licence?
No. Failing the G test does not affect your G2 licence. You keep your G2 and can continue driving under G2 conditions.
How many times can I fail the G test?
There is no limit on attempts, but your G2 licence expires 5 years from issue. You must pass the G test before it expires or restart from G1.
Will the examiner tell me why I failed?
Yes. The examiner provides a score sheet showing every error. Review it carefully — it tells you exactly what to work on.
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