Driving Test Tips5 min read
Most Common Driving Test Mistakes (And How to Avoid Them)
Every year, thousands of South African learners fail their driving test - many of them for the exact same reasons. The good news? Once you know what the most common mistakes are, you can practise specifically to avoid them.
In brief
Mirror and blind spot checks are the #1 missed item Always come to a complete stop at stop signs Keep correct lane positioning throughout the test
Introduction: Most Common Driving Test Mistakes (And How to Avoid Them)
Every year, thousands of South African learners fail their driving test - many of them for the exact same reasons. The good news? Once you know what the most common mistakes are, you can practise specifically to avoid them.
Let's go through the most common driving test mistakes and exactly how to fix each one.
Mistake 1: Not Checking Mirrors and Blind Spots
What happens: Learners forget to look in their mirrors and check blind spots before every manoeuvre.
Why it matters: The examiner is specifically watching your head and eye movements. If you do not check, they mark you down - and repeatedly missing checks leads to a fail.
How to avoid it: Use the Mirror - Signal - Manoeuvre routine every single time. Make it a reflex, not a thought.
Mistake 2: Rolling Through Stop Signs
What happens: Learners slow down at stop signs but do not come to a complete, full stop.
Why it matters: A rolling stop is a violation of the law and a serious fault. In some cases, it is an immediate fail.
How to avoid it: At every stop sign, stop completely, count to three in your head, check both ways, and then proceed.
Mistake 3: Incorrect Lane Positioning
What happens: Learners drive too close to the kerb, too close to the centre line, or weave between positions.
Why it matters: Incorrect positioning is dangerous and is clearly marked as a fault.
How to avoid it: Keep about 1 metre from the left kerb on a standard road. Stay centred in your lane. Ask your instructor to check your positioning during every lesson.
Mistake 4: Speeding (Even Slightly)
What happens: Learners exceed the speed limit - even by just a few km/h - during the test.
Why it matters: The examiner records speed. Any speed above the limit is a fault.
How to avoid it: Know the speed limit of every road on the test route. When in doubt, go slightly under rather than over.
Mistake 5: Poor Following Distance
What happens: Learners follow too closely behind other vehicles.
Why it matters: Unsafe following distance is dangerous and earns clear marks against you.
How to avoid it: Use the 2-second rule. Pick a landmark and count two seconds after the car ahead passes it - you should not have passed it yet.
Mistake 6: Forgetting to Signal
What happens: Learners forget to indicate when turning, changing lanes, or pulling off.
Why it matters: Every signal is part of your communication with other road users. Missing signals are marked as faults.
How to avoid it: Make signalling part of your routine - always signal before you do anything.
Mistake 7: Stalling the Car
What happens: The car stalls because of incorrect clutch or gear use.
Why it matters: While one stall is not necessarily a fail, multiple stalls suggest poor vehicle control.
How to avoid it: Practise smooth starts in your lessons until they are automatic. Breathe, take your time, and do not rush the clutch.
Mistake 8: Not Yielding Correctly
What happens: Learners fail to give way at yield signs or do not understand right-of-way rules at intersections.
Why it matters: Incorrect yielding is dangerous and a serious test fault.
How to avoid it: Revise right-of-way rules before your test. Know who goes first at every type of intersection.
Key Tips and Summary: Most Common Driving Test Mistakes (And How to Avoid Them)
- Mirror and blind spot checks are the #1 missed item
- Always come to a complete stop at stop signs
- Keep correct lane positioning throughout the test
- Stay within the speed limit at all times
- Signal every single action - every time
Next step
Don't let common mistakes rob you of your driver's licence.
Ditheto Driving Academy builds correct habits from your very first lesson - so when test day comes, you drive naturally and confidently.
Frequently Asked Questions
Helpful follow-up answers related to this article.
What is the most common mistake in a driving test?
Failing to check mirrors and blind spots consistently is the top error.
Can I fail for not indicating once?
One missed signal is a fault. Repeated missed signals can fail you.
Is a rolling stop at a stop sign a fail?
It is a serious fault and can be an instant fail depending on the examiner.
What is the 2-second following distance rule?
Watch the car ahead pass a landmark, then count 2 seconds. You should not reach that landmark before 2 seconds are up.
Can I stall once and still pass?
Usually yes, if it is a single stall that you handle calmly. Multiple stalls are a problem.
What should I focus on most during the test?
Observations (mirrors and blind spots), smooth control, and obeying all road signs.