Road Trip Preparation Tips: Vehicle Checks For Safer Longer Journeys

A long journey exposes problems a daily commute hides. A tyre that is marginal at 30mph is a different proposition at 70 for four hours, and a cooling system that copes with a ten-minute trip may not cope with a loaded car on a motorway in August.

This guide covers the pre-journey checks, loading, the human factors that cause most long-distance incidents, and the additional requirements if you are driving abroad.

The Week-Before Checks

Do these with time to fix anything, not the night before.

Tyres. Tread depth, condition and pressures. Adjust pressures upward for a loaded vehicle per the handbook, which usually gives a separate laden figure. Include the spare, or check the repair kit is in date.
Fluids. Engine oil, coolant, brake fluid and screenwash, with proper additive rather than water.
Lights. Every one, including brake, reversing, fog and number plate lights.
Wipers and washers. Smearing blades are a genuine hazard on a motorway in spray.
Brakes. Any noise, vibration, pulling or a soft pedal needs investigating before you go.
Battery. If it is over four or five years old or has been slow to start, have it tested.
Service and MOT status, both confirmed valid for the whole trip.
Air conditioning, tested properly, because discovering it has failed on a hot motorway is miserable.

Loading the Car Properly

Point	Why it matters
Heavy items low and forward	Keeps the centre of gravity low and handling predictable
Nothing loose in the cabin	Unsecured items become projectiles in a collision or hard stop
Load below window line	Maintains rear visibility; a blocked rear view is an offence
Roof box only when needed	Substantial aerodynamic and fuel penalty, plus a height change to remember
Check headlight aim	A heavily laden car points headlights upward; adjust if the vehicle has a leveller
Weight limits	Overloading affects braking and handling and can invalidate insurance
Towing	Check licence entitlement, nose weight, and that the combination is within limits

What to Carry

Breakdown cover details and the policy number, accessible without a phone signal
Insurance details and the vehicle handbook
Jump leads or a jump pack, and a tyre inflator
Hi-vis vest for every occupant, and a warning triangle where required
Torch, phone charger and a power bank
Water, snacks and any medication
Warm layers and a blanket, whatever the season, in case of a long wait
First aid kit, and a de-icer and scraper in winter

Fatigue, Which Causes More Problems Than Mechanical Failure

This is the section that matters most. Driver fatigue is a factor in a significant proportion of serious motorway collisions, and it builds without being noticed.

Practical measures: plan a break of at least fifteen minutes every two hours, as the Highway Code advises; avoid starting a long drive at the end of a full working day; share driving where possible; and do not rely on caffeine, an open window or loud music, none of which address fatigue. If you feel sleepy, stop somewhere safe and rest properly.

Never stop on a motorway hard shoulder to rest. Leave at a service area or junction.

If You Break Down

On a motorway, get to an emergency area or the hard shoulder if one exists, as far left as possible, wheels turned left, hazard lights on.
Exit via the left-hand doors and get behind the barrier where there is one. Do not stand between the vehicle and traffic.
Do not attempt repairs at the roadside on a motorway, including changing a wheel.
On a smart motorway without a hard shoulder, use an emergency area if you can reach one; if you cannot, follow current official guidance and call for help immediately.
Use the roadside emergency telephone where available, as it identifies your location precisely.
On ordinary roads, get well clear of the carriageway and use the warning triangle at a safe distance.
Keep animals in the vehicle unless it is unsafe to do so.

Driving Abroad

Requirements change, so confirm current rules for each country before travelling. General points for UK drivers:

A UK identifier is generally required on the vehicle, and the previous GB format was replaced. Check the current requirement.
Headlamp beam deflectors or adjustment for driving on the right, which is a legal requirement in many countries.
Mandatory equipment differs by country and can include warning triangles, hi-vis vests, breathalysers, spare bulbs and first aid kits.
Insurance. Check your policy covers the countries and duration, and what level of cover applies abroad.
Breakdown cover extended to include European recovery, which is not standard.
Driving licence and, where required, an international permit, plus the V5C and a VE103 if the vehicle is leased or hired.
Alcohol limits and speed limits differ, and several countries have lower drink-drive limits than England and Wales. Scotland’s limit is also lower than England’s.
Low emission zones operate in many European cities and often require registration in advance.

Regional Provision and Route Conditions

In the North West, motoring and transport coverage appears in the Manchester Chronicle and Liverpool Tribune, both cities operating air quality schemes affecting vehicles. Yorkshire motoring news is followed by Leeds Angle, Sheffield Voice and Bradford Daily.

Scotland, where some road traffic requirements and enforcement differ, is covered by Glasgow Bulletin and Edinburgh Scope, both with low emission zones. Northern Ireland, which operates its own vehicle testing arrangements, is reported by the Belfast Record.

Midlands motoring, including a substantial automotive manufacturing base, is covered by Birmingham Focus, Coventry Insight — historically the centre of British car manufacturing — plus Leicester Echo, Derby Digest and Nottingham Times. The Newcastle Brief and Hull Report cover the North East and Humber, including port and ferry routes.

Southern motoring and port traffic are reported by Brighton Update, Southampton Ledger, a major vehicle import port, plus Plymouth Wire and Bristol Outlook. London’s emission zones and congestion charging are covered by London Signals and Capital Outlook. Where driving affects work or mobility support, policy is followed via DWP UK Latest News, with automotive industry reporting in Trade Mirror.

Frequently Asked Questions

Should I change tyre pressures for a loaded car?

Yes. The handbook or door pillar usually gives a separate laden figure. Underinflation with a full load affects handling and tyre temperature.

How often should I stop?

The Highway Code advises a break of at least fifteen minutes every two hours. Plan the stops into the journey time rather than treating them as optional.

Can I rest on the hard shoulder?

No. It is for emergencies only and is one of the most dangerous places to stop. Leave at a service area or junction.

What do I need to drive in Europe?

Requirements vary by country and change. Check current rules for each country you will drive in, including mandatory equipment, headlamp adjustment, the UK identifier and emission zone registration.

The Bottom Line

Do the checks a week ahead so there is time to fix anything. Adjust tyre pressures for the load, keep heavy items low and forward, and nothing loose in the cabin.

Then plan the breaks properly, because fatigue causes more long-journey problems than mechanical failure does. Never rest on a hard shoulder. And if you are driving abroad, confirm each country’s requirements in advance rather than assuming.

This article is general information for UK drivers and is NOT legal, mechanical or road safety advice. Traffic law, MOT and roadworthiness requirements, and vehicle standards differ in some respects between England, Wales, Scotland and Northern Ireland and change over time. Keeping a vehicle in a roadworthy condition is a legal responsibility, and safety-critical work should be carried out by a qualified technician. Your vehicle handbook takes precedence over any general guidance here. Driver assistance systems support the driver and do not replace them. Verify current requirements with official sources, and consult a qualified mechanic or a solicitor as appropriate.