Spark Plug Replacement Cost in Chicago, IL

Spark Plug Replacement in Chicago, IL typically costs $92–$506 including parts and labor. Labor rates in Chicago are slightly above average compared to the national average of $80–$440.

Getting the Best Price in Chicago

• Get quotes from 2–3 independent shops in Chicago before deciding
• Independent shops typically charge 20–35% less than dealerships
• Labor rates in Chicago are slightly above average — factor this in when comparing national estimates
• Always get a written estimate before authorizing work

Dealer vs. Independent Shop in Chicago

Independent shops in Chicago, IL typically charge 20–35% less than dealerships for spark plug replacement. RepairIQ shows adjusted estimates for both shop types in your area.