07/30/2026
Quick question: do you know how long your brakes are supposed to last? What about your battery? Your timing belt?
Most drivers don't have a clear answer, and that's completely understandable. There's a lot to keep track of. But knowing the general replacement timeline for your car's major components is one of the best ways to stay ahead of repairs rather than getting blindsided by them.
We just published a reference guide covering the lifespan of:
🔧 Tires
🔧 Brakes
🔧 Battery
🔧 Serpentine and timing belts
🔧 Spark plugs
🔧 Air filters
🔧 Coolant and transmission fluid
Plus the warning signs to watch for when each one is nearing the end of its life.
How long do brakes, batteries, tires, and belts really last? Bret's Auto Repair breaks down the replacement timelines every driver should know, and the warning signs to watch for.