How Much Does It Cost To Replace A Knock Sensor? The average cost of a knock sensor replacement can vary widely depending on the abovementioned factors. The cost can range from $200 to $800, but it ...

Learn when TPMS sensor replacement is needed, how sensor modes work, and tips for troubleshooting signal issues in the shop.

GM has issued a service update for certain 2021 Chevy Silverado HD and GMC Sierra HD pickups that may have been delivered with a damaged diesel NOx sensor.