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Replacing the thermostat on your 2021-2025 Ford Bronco is crucial if you're experiencing overheating, poor heater performance, or erratic temperature gauge readings. This DIY repair can save you significant labor costs, with parts costing between $30-$60 compared to a shop bill of $150-$300, and with the right tools and patience, most DIYers can tackle it confidently. DIY Cost: $30-$60 | Shop Cost: $150-$300
Innova operates one of the world's largest automotive diagnostic databases. It's built on real-world scan data from millions of vehicles on the road, combined with OEM repair information licensed directly from vehicle manufacturers.

Replacing the thermostat on your 2021-2025 Ford Bronco is crucial if you're experiencing overheating, poor heater performance, or erratic temperature gauge readings. This DIY repair can save you significant labor costs, with parts costing between $30-$60 compared to a shop bill of $150-$300, and with the right tools and patience, most DIYers can tackle it confidently. DIY Cost: $30-$60 | Shop Cost: $150-$300
You’re done. Clear any stored codes with your scanner and complete a normal drive cycle so the vehicle’s readiness monitors reset.
If the code returns, the root cause likely wasn’t the part you replaced — go back through the diagnostic steps before swapping anything else.