Written by Michelle Bogle
Published Jul 09 | 11 minute read
Key Takeaways:
There is nothing quite like the feeling of the open road ahead of you. But that excitement can fade fast if your car quits in the middle of nowhere.
Getting your car ready for a big trip involves more than just picking a destination and an epic playlist. And recent data shows that most people are not as prepared as they think.
According to Synchrony’s Cost of Car Ownership survey, drivers often underestimate the annual cost of keeping a vehicle on the road by more than $4,500. That gap makes it even more important to take care of routine maintenance before a trip.
This ensures you’re not dealing with unexpected costs once you’re already on the road and helps you avoid potentially larger, more expensive repairs that can escalate quickly if left unaddressed.
“People are generally budgeting for the big, visible things like a car payment or insurance,” says Patrice Boone, CMO of Home & Auto at Synchrony. “But maintenance tends to get pushed to the back burner until something breaks. That’s usually when it becomes more expensive and harder to manage.”
From topping off fluids to inspecting tires and everything in between, here’s a comprehensive checklist to getting your vehicle road trip-ready.
Before hitting the road, verify that all vital fluids are at the proper levels. Neglecting fluid checks can lead to engine damage, overheating or even brake failure.
Here are the fluids to keep an eye on:
This lubricates the engine’s internal components, reducing friction and preventing wear. Use the dipstick to ensure the oil level is within the recommended range. If the oil appears dark or gritty, it’s time for an oil change.
This enables smooth gear shifts and cools the transmission system. Refer to your vehicle’s manual to locate the transmission dipstick and check the fluid level. If the fluid is low or discolored, it may indicate a leak or the need for a fluid change.
Gen Z and Millennials should pay special attention to this one: Synchrony’s survey found that younger adults are currently spending more on engine work ($931) and transmission replacement ($983) than the average driver.
This regulates engine temperature and prevents overheating. Inspect the coolant reservoir and ensure it’s filled to the proper level. Additionally, check for any leaks in the cooling system and inspect the condition of the hoses for signs of wear or damage.
This transmits force from the pedal to the calipers, allowing for effective braking. Check the brake fluid reservoir and ensure it’s at the recommended level. If the fluid appears cloudy or discolored, it may indicate moisture contamination, which requires flushing or a full fluid replacement.
This helps keep the power steering system operating properly. Locate the power steering fluid reservoir using your owner’s manual and check the fluid level. Low fluid levels can result in difficulty steering, which can point to a potential leak or the need for a fluid fill-up.
Clear visibility is essential for safe driving, especially during inclement weather. Check the windshield washer fluid reservoir and fill it up as needed. Additionally, inspect the washer nozzles to ensure they’re clear of debris for effective windshield cleaning.
Tires are your vehicle’s point of contact with the road, making their condition critical for your safety and performance. Taking care of them also improves fuel efficiency and extends the life of the tire, saving you money on gas and replacements.
Here’s what to inspect before you go:
Proper tire inflation is crucial for optimal handling, fuel efficiency and longevity. Refer to the placard on the driver’s side door jamb or your owner’s manual for the recommended tire pressure. Then use a tire pressure gauge to check the pressure of each tire, including the spare.
Inflate tires to the specified pressure if necessary and remember to check the pressure when the tires are cold—meaning not driven on within the last three or four hours.
This is key to maintaining traction and grip on the road, especially in wet or slippery conditions. Use a tread depth gauge or the penny test to measure the tire tread depth.
For the penny test, place a penny upside down into the tread grooves. If you can see the top of Lincoln’s head, it’s time to replace the tires—they have worn beyond the safe limit.
Uneven tire wear can occur due to various factors, including vehicle weight distribution and driving habits. Rotating tires at regular intervals, such as every 5,000 miles, promotes even wear and extends tire life. Follow the rotation pattern recommended by your vehicle manufacturer, typically rotating front tires to the rear and vice versa.
While often overlooked, the spare tire will get you back on the road in the event of a flat. Ensure the spare is properly inflated and in good condition, including checking the tread depth.
Additionally, make sure you have the necessary tools for changing a tire, such as the jack and lug wrench (and familiarize yourself with how to use them).
READ MORE: 10 Ways to Make Your Tires Last Longer and Save Money
A reliable electrical system plays a key role in powering certain components and ensuring a pleasant driving experience.
Battery-related issues are one of the most common reasons drivers call for roadside assistance, making it especially important to check your system before a long trip.
Over time, corrosion can accumulate on battery terminals (the metal connection points on the top or side of the battery), hindering electrical conductivity and leading to starting issues. Inspect them for signs of corrosion, such as white or greenish residue.
If needed, clean the terminals using a wire brush and a mixture of baking soda and water to ensure a strong connection.
The alternator is crucial in charging the battery and powering electrical components while the engine runs. Test the charging system using a multimeter to measure voltage output.
A healthy charging system should produce at least 14 to 14.5 volts with the engine running. If the voltage output is outside this range, it may indicate a faulty alternator or a voltage regulator requiring replacement.
Visibility is essential for safe driving, especially during adverse weather conditions or at night. Inspect all exterior lights—including headlights, taillights, brake lights and turn signals—to ensure they work correctly. Replace any burnt or dim bulbs to maintain optimal visibility on the road.
READ MORE: 10 Electrical Problems in Cars Every Driver Should Know
Safety should be a top priority when preparing your vehicle for a road trip. Identifying brake wear early can help reduce overall repair costs by preventing damage to more expensive components.
“A lot of major repair bills start with something small that went unchecked,” says Keith Mait, SVP and auto leader at Synchrony. “Catching wear early gives you more control over both the timing and the cost.”
Brakes are your vehicle’s primary safety feature, allowing you to slow down and stop effectively. Inspect the brake pads and rotors (located behind your wheels) for signs of wear, such as uneven wear patterns or excessive brake dust buildup.
Have the rotors resurfaced or replaced if necessary and replace brake pads that have worn out beyond the manufacturer’s recommended thickness. Generally speaking, brake pads should be at least one-quarter of an inch thick—any thinner than that and the pads should be replaced.
These are critical components of the braking system, transmitting hydraulic pressure from the master cylinder to the brake calipers or wheel cylinders. Inspect brake lines and hoses for signs of leaks, corrosion or damage, such as cracks or bulges. Any compromised brake lines or hoses should be replaced immediately to prevent fluid loss and failure.
The suspension system helps absorb bumps and vibrations from the road’s surface for a more stable ride. Inspect shock absorbers and struts for signs of leakage, visible damage or worn bushings.
Worn shocks and struts can affect handling, increase tire wear and reduce braking performance, so replace them as needed.
A clean and well-organized vehicle enhances comfort and contributes to a more enjoyable road trip for everyone involved.
It’s also something that’s easy to overlook when you’re focused on getting out the door. “By the time people start packing the car, they feel like they’re ready to go,” says Boone. “But taking a few extra minutes to clean and organize your car before loading it up genuinely changes the experience. It’s the difference between a road trip that feels like an adventure and one that feels like a hassle from the first mile.”
Here’s how to get your car looking and feeling good:
Start by washing the exterior of your vehicle to remove dirt, grime and road salt buildup. Use a mild car shampoo and a soft sponge or microfiber cloth to avoid scratching the paint surface. Pay special attention to areas prone to dirt buildup, such as the grille, wheel wells and lower body panels.
According to Synchrony’s survey, the average driver spends about $30 a month on car washes. Taking the time to do it yourself before a trip can help you save—and start your drive with better visibility.
For the interior, vacuum the carpets, floor mats and upholstery to remove crumbs and debris. Use a mild interior cleaner to wipe down surfaces, including the dashboard, door panels and seats.
Don’t forget to the windows (inside and outside) and mirrors for good visibility.
READ MORE: Car Care Tips Inside and Out
Make sure you have plenty of water, snacks and emergency supplies, like a first aid kit, flashlight and roadside assistance tools. Don’t forget to pack chargers for your electronic devices, entertainment options such as books or games, and navigation aids like maps or GPS devices.
This can make a big difference in maximizing space and ensuring a roomier ride for all passengers. Start by decluttering unnecessary items from your vehicle to free up space for luggage and other essentials.
Pack heavier items first and distribute weight evenly to maintain vehicle balance and stability. Storage solutions such as cargo organizers, roof racks or cargo boxes can help you stay tidy and efficient. Consider packing items you’ll need during the trip (such as snacks or entertainment) within easy reach for convenience.
Even with a thorough pre-trip inspection, it’s important to stay alert once you’re on the road. Pay attention to:
If something feels off, don’t ignore it. Find a safe place to pull over, turn off the engine and do a visual check. Look for anything obviously wrong like a flat tire, fluid pooling under the car or smoke. If you can’t identify the issue or the car doesn’t feel safe to drive, call roadside assistance rather than continuing.
READ MORE: 9 Questions to Ask Before Choosing a Towing Service
It’s easy to overlook a few fundamental details before a trip. Here are some common mistakes that can lead to unnecessary stress—or unexpected costs—on the road:
“Don’t forget to budget for unexpected costs on your trip,” says Boone. “Setting aside a small buffer can help you handle surprises without disrupting your journey. A good rule of thumb is to have a car emergency fund of $100 to $300 for shorter trips and $300 to $500 for longer drives to cover things like minor repairs, roadside assistance or last-minute expenses.”
READ MORE: Car Maintenance Checklist: Monthly to Annual Service Guide
Preparing your vehicle for a road trip helps ensure the experience lives up to the excitement. By following these tips, you can leave the driveway confident that the only surprises ahead are the good kind.
Remember to schedule regular maintenance and inspections to keep your vehicle in top condition for future adventures.
“The drivers who handle unexpected repairs best are the ones who plan for them ahead of time,” says Mait. “Planning ahead doesn’t eliminate unexpected repairs, but it makes them much easier to handle when they happen.”
The Synchrony Car Care credit card can help you pay for car repairs promptly, keeping you on the road and where you need to be.
Ready for your next adventure? Learn how Synchrony can help you in everyday life.
How far in advance should I prepare my car for a road trip?
Ideally, check your car at least a few weeks before your trip. This gives you time to address any issues—like low fluids or worn tires—without scrambling at the last minute.
Do I need a professional inspection before a long drive?
Not always, but it’s a good idea if your car hasn’t been serviced recently, you’re planning a long-distance trip, or you’ve noticed any unusual sounds or performance issues. A quick inspection can help catch problems early.
What’s the most common reason cars break down on road trips?
Battery issues are one of the most common causes along with tire problems and overheating. That’s why checking your battery, tires and cooling system is especially important before you go.
Is it safe to drive if something feels slightly off?
No. Even small issues can become bigger problems on a long drive. If you notice unusual noises, warning lights or changes in how your car handles, it’s best to stop and check it before continuing.
Michelle Bogle started her career in the car industry nearly two decades ago as a writer for an American multinational automobile manufacturer. Since then, she has expanded her expertise as an automotive journalist, covering vehicle reviews, news and buying advice to help consumers feel informed and excited about the car-buying process.
We include links to other websites in this article for your convenience. We do not endorse any content on these sites. All product names, logos, and brands are property of their respective owners. All company, product and service names used in this website are for identification purposes only. Use of these names, logos, and brands does not imply endorsement. This content is subject to change without notice and offered for informational use only. You are urged to consult with your individual advisors with respect to any information presented. Synchrony and any of its affiliates (collectively, “Synchrony”) make no representations or warranties regarding this content and accept no liability for any loss or harm arising from the use of the information provided. Your receipt of this material constitutes your acceptance of these terms and conditions.