For many of us, summertime usually means vacations and summer road trips. Now is a good time to review these summer driving safety tips. A little planning and some safety checks might spare you from dealing with the consequences of a breakdown — or worse, a highway crash.
As the temperature rises, your A/C has to work harder to keep your vehicle cool. Check A/C performance before traveling. A lack of air conditioning on a hot summer day affects everyone but is particularly dangerous for people who are in poor health or who are sensitive to heat, such as children and older adults.
The summertime months have proven to be especially deadly for children when it comes to vehicular heatstroke. Heatstroke in vehicles often occurs when a child is left unattended in a parked vehicle or managers to get into an unattended vehicle. Never leave children alone in the car—not even for a few minutes. Vehicles heat up quickly. Even if the outside temperature is in the 70s and the windows are cracked, the temperature in a vehicle can rapidly reach deadly levels. A child’s body temperature rises three to five times faster than an adult’s.
Belts and Hoses
High summer temperatures accelerate the rate at which rubber belts and hoses degrade. Look under the hood and inspect all belts and hoses to make sure there are no signs of bulges, blisters, cracks or cuts in the rubber. It’s best to replace them now if they show signs of obvious wear. While you’re at it, make sure all hose connections are secure.
Check for Recalls
NHTSA's Recalls Look-up Tool lets you enter your vehicle identification number (VIN) to quickly learn if your vehicle has a critical safety issue that has not been repaired, and how to get that repair done for free. You can also download NHTSA’s SaferCar app and enter your vehicle and equipment information. If a recall is issued, you’ll get an alert on your phone.
Make sure each tire is filled to the vehicle manufacturer’s recommended inflation pressure, which is listed in your owner’s manual and on a placard located on the driver’s side door frame, and don’t forget to check your spare if your vehicle is equipped with one. Do not inflate your tires to the pressure listed on the tire itself. That number is the maximum pressure the tire can hold, not the recommended pressure for your vehicle. A tire doesn’t have to be punctured to lose air. All tires naturally lose some air over time. In fact, underinflation is the leading cause of tire failure.
Some other tips:
- Inspect your tires at least once a month and before long road trips.
- Look closely at your tread and replace tires that have uneven wear or insufficient tread.
- Tread should be at least 2/32 of an inch or greater on all tires. Look for the built-in wear bar indicators or use the penny test to determine when it’s time to replace your tires. Place a penny in the tread with Lincoln's head upside down. If you can see the top of Lincoln's head, your vehicle needs new tires.
- If you find uneven wear across the tires’ tread, it means your tires need rotation and/or your wheels need to be aligned before you travel.
- Check each tire’s age. Some vehicle manufacturers recommend replacing tires every six years regardless of use.
- Tires for electric vehicles are heavier, but all tires require the same maintenance. Low-rolling-resistance tires for conventional vehicles could also have lower tread life.
An inspection is not just about checking tire pressure and age. Remember to check:
- for any damage or conditions that may need attention;
- the tread and sidewalls for any cuts, punctures, bulges, scrapes, cracks, or bumps. The tread should be at least 2/32 of an inch or greater on all tires; and
- your spare tire.
If you find tire damage, take your vehicle to a tire professional.
Make sure you have enough coolant in your vehicle, and that the coolant meets the manufacturer’s specifications. See your vehicle owner’s manual for specific recommendations on coolant. You or a mechanic should check the cooling system for leaks, test the coolant, and drain or replace old coolant as needed.
Check your vehicle’s oil level periodically. As with coolant, if it’s time or even nearly time to have the oil changed, now would be a good time to do it. Also check the following fluid levels:
- automatic transmission or clutch
- power steering
- windshield washer
Make sure each reservoir is full; if you see any signs of fluid leakage, take your vehicle in to be serviced.
Have a mechanic check your battery, charging system, and have them make any necessary repairs or replacements. For hybrid-electric vehicles, keep gasoline in the tank to support the gasoline engine.
Check your headlights, brake lights, turn signals, emergency flashers, and interior lights. Be sure to also check your trailer brake lights and turn signals, if necessary.
After the heavy toll imposed by winter storms and spring rains, windshield wiper blades may need to be replaced. Like rubber belts and hoses, wiper blades are vulnerable to the summer heat. Examine your blades for signs of wear and tear on both sides. The blades can also deform and fail to work properly in both directions. If they aren’t in top condition, invest in new ones before you go.
Improperly installed floor mats in your vehicle may interfere with the operation of the accelerator or brake pedal, increasing the risk of a crash. Follow the manufacturer’s instructions for mat installation and use retention clips to secure the mat. Always use mats that are the correct size and fit for your vehicle.
Provided courtesy of NHTSA