Planning a long journey, whether it’s a summer road trip, a holiday getaway, or visiting family, is always exciting. However, before you load the boot and set off, it’s vital to make sure your car is ready for the miles ahead. A few simple checks can help prevent breakdowns, improve safety, and save you money on avoidable repairs.
Below, we outline the essential vehicle checks you should carry out before a long journey to help ensure a smooth and stress-free drive.

Check Your Tyres Thoroughly
Your tyres are the only part of your car that stays in constant contact with the road, making them one of the most important safety components.
Start by checking tyre pressure on all four tyres, as well as the spare if you have one. Under-inflated tyres can reduce fuel efficiency, affect handling, and increase the risk of a blowout, especially on motorways. Over-inflated tyres can reduce grip and cause uneven wear.
Next, inspect tread depth. In the UK, the legal minimum tread depth is 1.6mm, but for longer journeys, it’s advisable to have more than the minimum for better grip, particularly in wet conditions. Also look for visible damage such as cracks, bulges, or embedded objects.
If you’re unsure about the condition of your tyres, having them checked by a professional before you travel can give you peace of mind.

Make Sure Your Brakes Are in Good Condition
Reliable brakes are essential, especially when driving at higher speeds or carrying a heavier load. Before a long journey, pay attention to how your brakes feel. Warning signs of brake wear include squealing noises, vibrations through the pedal, or a longer stopping distance.
Low brake fluid levels or worn brake pads can seriously compromise safety, particularly during emergency stops. If your brakes haven’t been inspected recently, it’s worth having them checked to ensure everything is working as it should before you set off.
Check Engine Oil and Fluids
Engine oil keeps your engine running smoothly and prevents excessive wear. Before a long trip, check your oil level using the dipstick and top it up if necessary with the correct oil for your vehicle.
You should also check other essential fluids, including coolant, brake fluid, windscreen washer fluid, and power steering fluid (if applicable). Low coolant levels can lead to overheating, while insufficient washer fluid can seriously affect visibility on long motorway drives.
Test Lights and Visibility
Good visibility is crucial, particularly if you’ll be driving early in the morning, late at night, or in poor weather. Check that all exterior lights are working correctly, including headlights, brake lights, indicators, and fog lights.
Windscreen wipers should also be inspected for wear. If they leave streaks or make noise, replacing them is a quick and inexpensive fix. A clean windscreen, inside and out, can also significantly reduce glare and improve visibility.

Inspect the Battery
Car batteries often fail without much warning, and a breakdown before or during a long journey can be both inconvenient and costly. If your battery is more than three years old, or if you’ve noticed slow engine starts, it’s wise to have it tested before travelling.
Cold starts, frequent short journeys, and electrical loads can all weaken a battery over time, making a pre-journey check especially important.
Don’t Forget a Pre-Journey Safety Check
While many checks can be done at home, a professional safety inspection can catch issues you might miss. A pre-journey check can include an assessment of tyres, brakes, suspension, steering, and fluid levels, helping to ensure your vehicle is road-ready.
At D&G Autocare, we help drivers prepare their vehicles for long journeys with expert inspections and servicing, giving you confidence before you hit the road.
Travel with Confidence
Taking a little time to check your car before a long journey can make all the difference. Properly maintained tyres, responsive brakes, and a well-serviced vehicle not only improve safety but also make your journey more comfortable and efficient.
If you’d like professional support before your next trip, contact D&G Autocare to book a vehicle check and travel with complete peace of mind.





