The average cost for a Radiator Replacement is between $491 and $628. Labor costs are estimated between $237 and $300 while parts are priced between $254 and $328. Get a personalized estimate based on your location and specific car. Estimate does not include taxes and fees.
Radiator Replacement Cost for Cadillac STS
Radiator Replacement Estimate (National Average)
The entire cooling system should be inspected and tested when the radiator is replaced.
A failing radiator can cause the Cadillac STS's engine to run hot or overheat.
Most radiators are made of metal and plastic. The plastic parts can become brittle and crack over time, thus requiring replacement of the radiator.