Your 4×4 vehicle’s heating and cooling system plays a crucial role in ensuring comfort and safety, especially when transitioning between extreme weather conditions. Seasonal changes can strain these systems, making it essential to prepare them for the demands of the coming months. Here’s a step-by-step guide to getting your heating and cooling system ready for the new season. 1. Inspect the Cooling System As temperatures rise, your cooling system becomes your 4×4’s first line of defense against overheating. Check the coolant levels and top off with the manufacturer-recommended coolant if needed. Look for any signs of leaks around the radiator,…