Typically, replacing the thermostat on a 2014 Jeep Grand Cherokee costs about $150 to $350 when performed at a shop. If you tackle the job yourself, you can pay far less, mainly for parts, but you’ll still need coolant and possibly a few extra supplies. The exact price depends on the thermostat type ( aftermarket vs. OEM), local labor rates, and whether any coolant or related components are replaced during the process.
The following report breaks down what drives that price, how DIY compares to professional service, and practical tips for getting an accurate quote in 2026. It reflects common ranges used by independent repair shops and dealerships across the United States, with regional variations in mind.
Cost components for a thermostat replacement
The bill for a thermostat replacement is built from several line items. The list below outlines the typical components and the factors that influence them.
- Parts: thermostat assembly ( aftermarket typically $10–$60; OEM $40–$100), plus a gasket or O‑ring. If the thermostat is integrated into the housing, you may also need a new housing seal.
- Coolant: flushing or topping off coolant adds about $15–$60, depending on how much is replaced and the price of the coolant you choose.
- Labor: most shops quote 1–2 hours of labor. Labor rates vary by region and shop type: independent shops commonly $75–$125 per hour, dealerships $100–$150 per hour.
- Diagnostics/ancillary work: some shops charge a diagnostic or inspection fee if no other work is approved, typically $0–$100.
Overall, the cost components usually push the total into a typical range of about $150–$350 for a straightforward thermostat replacement, with higher totals if OEM parts are chosen, the housing or related components need replacement, or if coolant and tax/fees are added.
DIY versus professional service
Choosing between doing it yourself or hiring a shop affects your total considerably. The following scenarios illustrate common outcomes.
- Do-it-yourself: If you buy the thermostat kit and coolant and perform the job, expect part costs of roughly $15–$100 plus $15–$60 for coolant. No labor charges, but you’ll incur any tool wear, time, and disposal costs. This option is viable for confident DIYers with a compatible cooling-system toolset.
- Professional service (independent shop): You’ll pay for parts, plus 1–2 hours of labor at about $75–$125 per hour, and coolant if needed. Most people fall in the $150–$350 range for a straightforward job.
- Professional service (dealership): Dealers typically charge higher labor rates (roughly $100–$150 per hour) and may quote more for OEM parts. Expect totals toward the upper end of the range or higher, especially if additional cooling-system components are involved.
For those who rely on warranty coverage or need a guaranteed coolant bleed and leak test, a professional service is usually the safer route, even if it costs a bit more.
How to get an accurate quote
To avoid surprises, gather itemized quotes from several shops and verify what’s included in each price. The following questions can help you compare apples to apples.
- Does the quote include both parts and labor, and is coolant included or listed as a separate line item?
- Is the thermostat OEM or aftermarket, and does the price reflect the same choice across vendors?
- Is a coolant flush or replacement required, and does the quote cover disposal fees?
- Is there a warranty on the parts and labor, and what are the terms?
Ask for an itemized estimate that breaks out parts, labor, coolant, and any diagnostic fees. If the shop identifies additional cooling-system issues (such as a leaking housing or hose), request a separate quote before authorizing the work.
Summary
In most cases, a thermostat replacement for a 2014 Jeep Grand Cherokee costs around $150–$350 at a shop, with higher totals if OEM parts are chosen or if other cooling-system components are involved. DIY parts-only projects can be substantially cheaper but require mechanical skill and the purchase of coolant. Always obtain an itemized quote from multiple shops and confirm whether coolant and any related components are included, so you can compare apples to apples and avoid surprise charges.