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The 20 Most Common Reasons Why People Fail Their Driving Test


The 20 Most Common Reasons Why People Fail Their Driving Test


Fails Behind The Wheel

Taking your driving test can feel like being handed the keys to a car and a test of your sanity. It's that moment when your brain forgets how to signal, or you panic during a three-point turn. Keep reading to take a look at the 20 most common reasons why people fail their driving test so that you avoid these slip-ups when it's your turn.

man sitting on car front seatKenny Eliason on Unsplash

1. Failure To Yield To Pedestrians

Stopping for pedestrians may seem basic, but it’s a major test pitfall. In some places, failing to stop when a pedestrian crosses or when a crossing light turns on is an automatic failure. Hence, always stay alert and give pedestrians the right of way, no matter the situation.

person crossing the pedestrian laneBehzad Ghaffarian on Unsplash

2. Improper Lane Changes

A lane change is not just about moving the wheel left or right—it’s about proper signaling and scanning your mirrors. Remember, if you can’t see it, don’t move there! You must ensure it’s safe by observing traffic in all directions, signaling your intent clearly, and moving smoothly.

SponchiaSponchia on Pixabay

3. Speeding In Residential Areas

Residential neighborhoods often have lower speed limits, typically 25 mph or less. Failing to respect these limits can cause failure. Speeding through quiet streets endangers pedestrians and cyclists, so always keep an eye on the signs and slow down when necessary.

Caleb OquendoCaleb Oquendo on Pexels

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4. Not Stopping At Stop Signs

It’s not enough to slow down at a stop sign; you need to come to a complete stop. If you roll through without fully halting, it might cost you the test. Take a moment to ensure it’s safe before you continue, no matter how empty the street looks.

stop road sign on sidewalk near forestSam Xu on Unsplash

5. Inability To Parallel Park

Parallel parking trips up many drivers. This maneuver tests your ability to control the vehicle and park within tight spaces. Make sure you check your mirrors and turn the wheel at the right moment to slide neatly into a parking spot without hitting anything.

File:Parallel Parking cars.jpgTom Harpel from Seattle, Washington, United States on Wikimedia

6. Failing To Signal Before Turning

Using turn signals is a basic yet vital rule. Neglecting to signal before a turn or lane change can confuse other drivers, leading to unsafe situations. It's an essential safety practice every driver must incorporate into their habits.

File:Münster, Beresa, Mercedes-Benz C-Klasse Cabrio -- 2018 -- 1757.jpgDietmar Rabich on Wikimedia

7. Improper Use Of The Gas Pedal

How you accelerate can say a lot about your control over the vehicle. Pressing the gas pedal too hard or too soft can make the car lag, which is uncomfortable for both you and your examiner. A smooth, controlled acceleration is key to passing.

Mikhail NilovMikhail Nilov on Pexels

8. Not Using Mirrors Properly

Examiners aren't just checking whether you glance at your mirrors; they want to see that you use them meaningfully and consistently. This means checking your rearview and side mirrors before signaling or changing lanes. Forgetting to do so or doing it too late suggests a lack of spatial awareness.

view of vehicle side mirror with vehicle at the backDevon Janse van Rensburg on Unsplash

9. Poor Observation Of Traffic Signs

Sometimes, learners focus too much on the road ahead and forget to scan the surroundings for key information. Others might notice signs too late to act correctly. Understanding signs is about proving that you can follow road rules and drive safely under real-world conditions.

woman walking on road near carsAdrian Williams on Unsplash

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10. Driving Too Slowly

Driving too slowly is just as problematic as speeding. It can disrupt traffic flow and increase the risk of rear-end collisions. Stick to the speed limits and adjust according to the conditions, always making sure you’re not driving so slowly that you impede other vehicles.

Ferliana FebritasariFerliana Febritasari on Pexels

11. Incorrect Steering Techniques

While hand-over-hand steering is generally accepted, it must be smooth, controlled, and safe. Rushed movements make the car harder to control and can cause swerving or lane drift. Improper grip—like holding the wheel too tightly or too low—also affects precision. 

lukpixabylukpixaby on Pixabay

12. Not Adjusting Speed For Weather Conditions

Many learners fail their tests because they don’t adjust their speed appropriately during adverse conditions. For instance, going too fast on wet roads can lead to hydroplaning, while failing to reduce speed in foggy conditions can mean missing hazards or reacting too late. 

man driving car during rainy daytimeThái An on Unsplash

13. Not Stopping For School Buses

When a school bus stops and shows its stop sign arm or flashes red lights, you must stop—regardless of whether children are visible. Many test-takers either miss the signals entirely or slow down without fully stopping, which is an automatic failure. This rule exists to protect children who may be crossing unpredictably.

ebpilgrimebpilgrim on Pixabay

14. Unsafe Merging

Merging into traffic can be tricky, but doing it unsafely is a common test failure. Make sure to check your mirrors, signal your desired intentions, and enter the lane smoothly without cutting off other drivers. Proper merging shows your ability to share the road responsibly.

vehicles on road beside buildingSaketh on Unsplash

15. Not Keeping Proper Following Distance

Learners often underestimate how much space is needed to stop safely, especially at higher speeds. The general rule is the “three-second gap,” but this should increase in heavy traffic or when following larger vehicles. Failing to maintain a safe following distance increases the risk of rear-end collisions.

cars parked on parking lot during daytimeSandy Ravaloniaina on Unsplash

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16. Poor Hill Parking

When parking uphill with a curb, wheels should turn away from the curb; downhill or without a curb, they should turn toward it. Examiners also check if you engage the parking brake and shift into the proper gear. Mastering this maneuver proves the kind of skill a driving test is meant to assess.

a group of cars parked on the side of a roadChris Lawton on Unsplash

17. Lack Of Confidence

Driving with hesitation or showing uncertainty during the test can hurt your score. While some nerves are normal, excessive anxiety can cause you to forget simple challenges. A confident driver shows they’re prepared for the everyday unpredictability of the road.

Tama66Tama66 on Pixabay

18. Inadequate Use Of The Handbrake

The handbrake—also known as the parking brake—is essential when the car needs to remain stationary for safety. Not engaging the handbrake when required can result in stalling, uncontrolled movement, or failure to demonstrate full vehicle command.

Mike BirdMike Bird on Pexels

19. Failure To Look Both Ways

Whether you’re approaching a T-junction, emerging from a driveway, or turning onto a main road, scanning left and right—and sometimes twice—is key to spotting approaching traffic. Failing to do this signals a lack of hazard awareness and puts others at risk.

File:T-junction in Strood.jpgCrookesmoor on Wikimedia

20. Not Yielding At Roundabouts

Roundabouts require you to yield to traffic that is already in the circle. Not doing so is a common failure point. Always wait for a gap in traffic before entering, and make sure to signal when exiting to demonstrate you understand the rules of roundabout crossing.

Tom FiskTom Fisk on Pexels