When Should I Replace My Timing Belt and What Does It Cost?
By the Auto Repair Home service team· Reviewed by an ASE-certified technician· Updated October 2026· 2 min read
The short answer
Most timing belts need replacement every 60,000–105,000 miles, depending on the manufacturer. Expect to pay $500–$1,200 in Austin, and replace the water pump at the same time.
Interference engines
If the belt breaks on an interference engine, valves hit pistons and the repair can exceed $3,000.
Timing chains
Chains usually last the life of the engine but can stretch; a rattle at cold start is the warning.
