Preparing your car for a long trip: a step-by-step guide with expert advice

A long car trip is not only an opportunity to see new places, but also a serious test for your car. According to statistics traffic police, up to 30% of accidents on highways occurs due to technical malfunctions that could have been prevented in advance. This article will help you avoid common mistakes and prepare your car so that your trip becomes comfortable and safe.

We will go over all the key aspects: from checking the engine and brake system to assembling a first aid kit and choosing a route. We will pay special attention hidden problems, which are often overlooked - for example, the condition of the fuel filter or the correct inflation of tires taking into account the load. You will also find current requirements for first aid kits and fire extinguishers for 2026, which have changed since last season.

Regardless of whether you are traveling Lada Vesta or Toyota Land Cruiser 200, the principles of preparation remain universal. The main thing is a systematic approach and attention to detail. Let's start with the most important thing: the technical condition of the car.

1. Engine and transmission diagnostics: what to check before driving

The engine is the heart of the car, and a breakdown along the way can result in not only delays but also costly repairs. Start by checking oil level and his condition. If the oil turns black or has metal particles, it must be replaced, even if the scheduled time has not passed. For most modern engines (1.6 TSI, 2.0 TDI, VR38DETT) not only the level is critical, but also the viscosity: for example, for summer trips to the southern regions it is better to use oil with the index 5W-40 instead of 5W-30.

Be sure to check:

• 🔧 Coolant level — when it leaks, the engine overheats, which leads to deformation of the cylinder head. On Renault Duster and Kia Sportage Microcracks are often found in the expansion tank.
• ⚙️ Timing belt condition — if it is close to wear (usually after 80–100 thousand km), replace it in advance. A broken belt while driving is guaranteed to lead to major repairs.
• 🛢️ Fuel filter — a clogged filter reduces power and increases fuel consumption. On diesel cars (Volkswagen Amarok, Ford Transit) it needs to be changed every 20–30 thousand km.
• 🔥 Spark plugs - even if they work, check the gap. For gas it should be 0.7–0.9 mm, for gasoline - 1.0–1.3 mm.

Don't forget the transmission. In automatic boxes (AKPP, DSG, CVT) check the oil level - underfilling or overfilling it can damage the automatic transmission. For manual transmissions, it is enough to make sure that there are no leaks or extraneous noise when changing gears.

⚠️ Attention: If your car is equipped with a turbine (1.8 TFSI, 2.0 TSI), after a long trip, let the engine idle for 1-2 minutes. This will prevent the turbine from overheating due to a sudden shutdown of oil.

2. Braking system and suspension: guarantee of safety on the track

Brakes are your main insurance on the road. Before your trip, be sure to check:

• 🛑 Brake pad thickness - if it is less than 3-4 mm, the pads need to be replaced. On Skoda Octavia and Hyundai Tucson The rear pads wear out faster than the front ones.
• 💧 Brake fluid level — it is hygroscopic and accumulates moisture over time, which lowers the boiling point. If the fluid has not been changed for more than 2 years, replace it.
• 🌀 Condition of brake discs — deep grooves or beating when braking indicate the need for replacement or grooving.

Suspension directly affects handling and comfort. Carry out a visual inspection:

• 🔄 Shock absorbers — if after pressing the wing the car swings for a long time, it’s time to change them. On Nissan Qashqai and Mitsubishi Outlander rear shock absorbers often leak after 80 thousand km.
• 🔗 Ball joints and steering ends — play in them is dangerous, especially at high speeds. Checked by rocking the wheel in a suspended state.
• 🛞 Silent blocks — cracks or peeling of rubber lead to a violation of the suspension geometry.

If you plan to drive off-road or on dirt roads, check the crankcase and transmission protection. On UAZ Patriot and Great Wall Hover it often becomes deformed when hitting obstacles.

3. Tires and wheels: how to avoid punctures and disassembly

Not only comfort, but also safety depends on the condition of the tires. Start by checking pressure - it must comply with the manufacturer’s recommendations (usually indicated on a sticker in the doorway or gas tank flap). For a long trip with a full load, the tire pressure should be increased by 0.2–0.3 bar from the standard value.

Please note:

• 🚗 Tread depth — for summer tires it should be at least 1.6 mm (optimally 3 mm or more). On Michelin Pilot Sport 4 and Continental ContiPremiumContact 5 wear often occurs unevenly.
• 🔍 Presence of cuts or hernias - even a small hernia on the sidewall can lead to a tire explosion at high speed.
• 🌀 Wheel balancing — imbalance leads to vibrations on the steering wheel and accelerated wear of the suspension.

If you are driving in regions with sudden temperature changes (for example, in the mountains), keep in mind that tire pressure will vary. For every 10°C changes in temperature pressure changes by 0.1 bar. Use pressure gauge, and not “by eye” - this will help avoid disassembly on the highway.

Road type	Recommended pressure (bar)	Notes
Asphalt (empty trunk)	2.0–2.2	Standard value for most passenger cars
Asphalt (full load)	2.2–2.5	Increase pressure by 0.2–0.3 bar
dirt road	1.8–2.0	Reduce pressure for better grip
Off-road (sand, mud)	1.5–1.8	Minimum pressure to increase the contact patch

⚠️ Attention: If you are using dokatku (compact spare tire), remember that it can only be driven at a maximum speed of 80 km/h and at a distance of up to 100 km. On BMW X5 and Audi Q7 The tire seal is often missing - instead there is a repair kit for sealing punctures.

4. Electrical equipment and lighting: we check before a long route

Electrical problems are one of the most common causes of traffic stops. Start by checking battery:

• 🔋 Terminal voltage - must be 12.6–12.7 V with the engine off. If less 12.4 V, the battery needs to be charged.
• 🔌 Terminal condition - oxidation leads to poor contact. Clean them with sandpaper and lubricate Lithol or special lubricant.
• 🔄 Generator - when the engine is running, the voltage should be 13.8–14.4 V. If less, the generator undercharges the battery.

Pay special attention to lighting:

• 💡 Headlights and lanterns — check all lamps, including dimensions and brake lights. On Volkswagen Passat B6 Bulbs in taillights often burn out due to moisture ingress.
• 🔦 Light corrector — adjust the headlight angle depending on the load. Incorrect adjustment will blind oncoming drivers.
• 🚨 Emergency alarm — make sure that it works synchronously on all lights.

If your car is equipped xenon or LED optics, check the ignition units and drivers. On Audi A4 B8 and BMW 5 Series F10 they often fail due to overheating.

What to do if the battery runs out on the road?

If the battery is discharged, try to “light it” from another car, observing the polarity (+ to +, – to –). If this doesn't help, check the alternator fuses and relays. On some cars (for example, Ford Focus 3) after a deep discharge, it may be necessary to reset errors through a diagnostic scanner.

5. First aid kit, fire extinguisher and motorist kit: what should be in the car in 2026

From 2026, requirements for first aid kits and fire extinguishers have become tougher. Now your first aid kit should have:

• 🩹 Hemostatic tourniquet - required, and not expired (expiration date - 5 years).
• 🧴 Antiseptic — minimum volume 50 ml. Will do Chlorhexidine or Miramistin.
• 💊 Painkillers — Ibuprofen or Paracetamol (at least 10 tablets).
• ☠️ First aid instructions - must be in Russian and current (publication no older than 2023).

The fire extinguisher must now meet new standards:

• 🔥 Volume - at least 2 liters for passenger cars and 5 liters for minibuses.
• 📅 Expiration date - check the date on the case. Powder fire extinguishers last 10 years, carbon dioxide fire extinguishers last 15–20 years.
• 🚗 Fastening — the fire extinguisher must be securely secured in the cabin (not in the trunk!).

Additionally, we recommend taking:

• 🔧 Tool set - at least keys for 10, 13, 17, a screwdriver and pliers.
• 🔥 Signal triangles — 2 pieces (according to the new rules).
• 📱 Powerbank — to recharge the phone in case of an emergency.
• 🚰 Water supply — 3–5 liters in case of engine overheating or long stop.

⚠️ Attention: From January 1, 2026, the absence of a first aid kit or fire extinguisher will be punishable by a fine. 2000 rubles (Article 12.5 of the Administrative Code). If the first aid kit is expired, the inspector has the right to issue a warning or fine 500 rubles.

6. Route planning and spare parts: what to take in case of breakdown

Even if your car is in perfect condition, there is always a risk of breakdown. To avoid being left on the highway, take with you:

• 🔧 Spare timing belt - if your motor is plug-in (for example, 1.6 16V on Lada Granta), its breakage will lead to bending of the valves.
• 🛢️ Liter of motor oil - in case of leakage or topping up. Use the same oil that is poured into the engine.
• 🔥 Fuses — a set of 5–10 pieces of different denominations. On Toyota Camry and Honda CR-V Cooling fan fuses often blow.
• 🛞 Spare bulb - at least one universal (for example, H4 or H7).
• 🔗 Tow rope — length of at least 4 meters, with hooks at the ends.

When planning your route:

• 🗺️ Use Yandex.Maps or Google Maps in offline mode - mobile communications may disappear.
• ⛽ Refuel at proven gas stations - diluted fuel is often found on the highways.
• 🏨 Book hotels or campsites in advance, especially in resort areas.
• 🚔 Check availability platonic zones - Tolls are required for trucks and buses.

If you are traveling abroad, check the requirements for insurance (Green Card) and technical inspection. In some countries (for example, Germany or France) additional rules apply for motorists.

7. Comfort in the cabin: how to make the trip more enjoyable

A long trip can be a challenge if you don't take care of comfort. Start with climate control:

• 🌬️ Check the operation of the air conditioner - if it blows weakly, you may need to top up the freon (usually R134a or R1234yf).
• 🔥 Evaluate the operation of the stove - if the air is cold, the problem may be in the thermostat or heater radiator.
• 🚫 Make sure that there are no foreign odors (for example, mold) in the cabin. If there are any, treat the ventilation system with an antibacterial spray.

For the convenience of passengers:

• 🎧 Take it charging splitter (for example, with 2-3 USB ports).
• 📱 Install phone holders — they will help the navigator not to go off the route.
• 🍫 Stock up water and snack — nuts, dried fruits or chocolate do not take up much space and satisfy hunger for a long time.
• 🧸 If you are traveling with children, do not forget sleeping pillows and a tablet with cartoons.

If you are traveling by minibus (for example, Volkswagen Multivan or Ford Transit), please note sound insulation. Additional lining of doors and floors will reduce noise and vibration levels, which is especially important for long routes.

8. Psychological preparation: how not to get tired while driving

Driver fatigue is one of the main causes of accidents on highways. To stay focused:

• ⏰ Make stops every 2–2.5 hours - even a 10-minute rest restores attention.
• ☕ Avoid heavy food before the trip - it causes drowsiness. It is better to have a light salad or fruit snack.
• 🎵 Listen to music or podcasts, but not too loud - it will distract you from the road.
• 😴 If you feel like you are falling asleep, stop immediately and sleep for 20-30 minutes.

If you are traveling at night:

• 🌙 Customize automatic headlight levelingso as not to blind oncoming drivers.
• 👓 Use anti-glare glassesif you are blinded by headlights.
• 🚗 Keep your distance at least 3 seconds to the car in front.

Don't forget about emotional state. If you are irritated or nervous, it is better to postpone the trip or give the wheel to another driver. According to research WHO, Stress while driving increases the risk of accidents by 40%.

⚠️ Attention: If you are taking medications, check their effect on your response. For example, some antihistamines (Suprastin, Diphenhydramine) cause drowsiness and are prohibited for drivers.

FAQ: Frequently asked questions about preparing a car for a long trip

Is it necessary to change the oil before a long trip if it’s not time yet?

If less than 30% of the service interval remains before the scheduled replacement (for example, 3–5 thousand km at an interval of 15 thousand km), it is better to change the oil. Long-term load at high speeds accelerates its aging. Also check the oil level - if it is at a minimum, add to the mark MAX.

Is it possible to drive on summer tires in winter if the temperature outside is above zero?

Technically possible, but not advisable. Summer tires lose elasticity at temperatures below +7°C, which increases the braking distance. If you are driving through regions where frost is possible (for example, through Ural Mountains), it is better to install all-season or winter tires.

What to do if the check engine light comes on while you're on the road?

If it's on Check Engine, check:

1. Is the gas cap closed (a common cause of false alarms).
2. Is there any oil or coolant leakage?
3. How the engine behaves (jerks, loss of power, strange sounds).

If the problem is not obvious, try resetting the error by disconnecting the battery terminal for 10 minutes. If the check light comes on again, contact a service station for diagnostics.

What documents do you need to take with you on your trip?

Required set:

• Driver's license.
• Vehicle registration certificate (or PTS if the car is new).
• MTPL policy (possible in electronic form).
• Diagnostic card (if technical inspection is required).

If you are traveling abroad, add:

• International passport.
• Green card (international insurance).
• Power of attorney if the car is not yours.

How to load the trunk correctly so as not to worsen handling?

Distribute the load evenly by placing heavy items low and toward the back of the rear seat. Avoid overloading one side - this will lead to uneven tire wear and deterioration of exchange rate stability. The maximum load on the roof (if there is a trunk) usually does not exceed 75 kg.