Vehicle breakdown — Texas Permit Test
Vehicle breakdown on the Texas permit test — 4 rules, each with the reason behind it and a question on it while it is fresh.
The rules
A driver who cannot get the car off the road should get everyone out of the car and off the road.
A stopped car in a live lane will be hit eventually. The people in it are the part that cannot be replaced.
If you can’t get the car off the road, get everyone out of the car and off the road
A car with a flat tire or a blowout can be driven slowly off the road.
The tire is already ruined and the rim is cheaper than a crash. Getting off the pavement is worth it.
A car with a flat tire or blowout can be driven slowly off the road
A driver should turn on the emergency warning lights, or use the taillights if the car has none, and at night also turn on the lights inside the car.
The interior light shows there is somebody there, not just an object. At night that is the difference.
At night, in addition to your taillights and warning lights, turn the lights on inside of the car
A driver should tie a white cloth to the radio antenna or door handle where it can easily be seen, or raise the hood if they have no cloth.
Both say the same thing to a passing driver: this car is not going anywhere. The raised hood is the fallback.
Tie a white cloth to your radio antenna, door handle, or some other place where it may be easily seen. If you do not have a white cloth, raise your hood
On the test
What should a Texas driver do if the car cannot be moved off the road?
Get everyone out of the car and off the road. A stopped car in a live lane will be hit eventually. The people in it are the part that cannot be replaced. Texas Driver Handbook, p.48: “If you can’t get the car off the road, get everyone out of the car and off the road”
How this works
Most practice tests hand you a bank of questions and leave the manual somewhere else. This one puts them together.
You read one law and the reason behind it, then answer a question on that law while it is still fresh. Get it right and you move on; get it wrong and you have found the gap while it is cheap to fix, not on the morning of the exam.
Learning one rule at a time, and proving it immediately, is what turns a manual you skimmed into something you actually know — and it makes studying feel like getting somewhere rather than like waiting to find out.
What it costs
- One payment, once — not a subscription. Nothing renews and there is nothing to cancel, for an exam you sit one time.
- Free to start: a 10-question test and the first section of cards. No sign-up and no account.
- Paying opens the rest of the cards, unlimited full-length practice tests, and retests built from exactly the questions you got wrong.
- Every level up to Prepared — 3 tests passed in a row.
- Do the work, fail the real exam, and we refund you.
Where these come from
Every rule here is checked against Texas Driver Handbook, published by the Texas Department of Public Safety, and against the state code itself. Last checked 2026-09-16.
- src/assets/drivers-manuals/TX.pdf (Texas Driver Handbook, form DL-7, Revised January 2026, Texas Department of Public Safety, retrieved 2026-09-14 from dps.texas.gov)
- src/assets/drivers-manuals/TX.pages.txt (plain pdftotext over that PDF; sha256 pinned in SOURCES.json)
- src/assets/drivers-manuals/SOURCES.json (sha256, folio offset 6, nonLawPages, the four extraction traps and the extraction flag, each with its measured basis)
- docs/plans/texas-exam-shape.md (the search that established that no official source states the question count, and the two decoys it disposes of)