Extreme summer heat is hard on batteries, tires, coolant, and nearly every rubber component under the hood. A little BMW service now can help you avoid an inconvenient roadside breakdown when temperatures climb into the 90s. Scheduling service at BMW of Asheville is the simplest way to get your vehicle ready for the hottest months.
Check the Systems Heat Attacks First
Your cooling system carries the heaviest load in hot weather, so coolant should sit at the recommended level with no signs of leaks. High temperatures also speed up battery fluid evaporation and shorten battery life, and a battery more than three or four years old is a strong candidate for testing or replacement. Because BMW cooling systems are engineered to specific standards, any coolant concerns should be addressed using the manufacturer-recommended coolant and procedures.
Watch Your Tires and Air Conditioning
Hot pavement raises tire pressure as the air inside expands, so check pressures when the tires are cold and look for cracks or bulges along the sidewalls. Don't wait for the hottest day of the year to discover your air conditioning isn't cooling properly. Weak airflow, hissing sounds, or oily residue near components can point to a refrigerant leak that only gets worse. An early test gives you time to fix it before the hottest stretch of the season.
Do Not Overlook Belts, Hoses, and Fluids
Heat accelerates wear on belts and hoses, and a cracked or frayed belt can fail with little warning. Transmission fluid, brake fluid, and motor oil all deserve a check and a top-off before long summer drives, since each one protects a system that works harder in high temperatures. Wiper blades and washer fluid deserve attention as well, since summer travels often include bug splatter or sudden storms.
Schedule Summer Maintenance at BMW of Asheville
A comprehensive summer inspection gives you confidence before road trips, daily commutes, and long days in the heat. Bring your vehicle to BMW of Asheville, and certified technicians will inspect, test, and top off everything your BMW needs for hot-weather driving. Ask our team about financing options for larger repairs while you are here.