What are some physical and chemical changes that occur as a car ages?

Answer:physical: a part falling off or changing a tire. chemical:rust

Physical changes that occur as car ages are the paint of the car started to get fade and car tires start losing its grip. Chemical changes that occur as a car ages is the element O (Oxygen) and Al (Aluminum) react with one another to form Al2 O3 (rust). When the car ages Most Common physical and chemical Car Problems and car complaints are discussed below: Excessive Oil Consumption. Radiator Leaks. Cracked Windshield. Malfunctioning Sensors. Paint Problems. Dead Battery. These are some most common car ages issues which are discussed above.