Vehicle malfunctions — New Hampshire Permit Test
Vehicle malfunctions on the New Hampshire permit test — 2 rules, each with the reason behind it and a question on it while it is fresh.
The rules
Drivers should follow the recommended maintenance schedule listed in the vehicle owner’s manual, which greatly reduces the chance of a problem.
Most roadside failures were avoidable, and the schedule is how a driver avoids them without knowing anything about cars.
Drivers should follow the recommended maintenance schedule listed in the vehicle owner’s manual. Following these preventive measures greatly reduces the chance that the vehicle will have a problem.
Brakes can fail due to a malfunction, or if they have come in contact with a large amount of water.
Driving through deep water is enough to take the brakes away for a while, which surprises drivers who did it deliberately.
Brakes can fail due to a malfunction, or if they have come in contact with a large amount of water.
On the test
What reduces the chance of a vehicle problem while driving?
Following the maintenance schedule in the owner’s manual. Most roadside failures were avoidable, and the schedule is how a driver avoids them without knowing anything about cars. New Hampshire Driver's Manual, p.34: “Drivers should follow the recommended maintenance schedule listed in the vehicle owner’s manual. Following these preventive measures greatly reduces the chance that the vehicle will have a problem.”
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.
All New Hampshire permit topics
Where these come from
Every rule here is checked against New Hampshire Driver's Manual, published by the New Hampshire Division of Motor Vehicles, and against the state code itself. Last checked 2026-09-16.
- src/assets/drivers-manuals/NH.pdf (New Hampshire Driver's Manual, Rev. 11/25, New Hampshire Division of Motor Vehicles, retrieved 2026-09-14)
- src/assets/drivers-manuals/NH.pages.txt (plain pdftotext over that PDF; sha256 pinned in SOURCES.json)
- src/assets/drivers-manuals/SOURCES.json (sha256, folio offset 6, folioMarker, nonLawPages, signGalleryPages and the extraction flag, each with its basis)