Replacing the thermostat on a 2017 Jeep Cherokee typically costs roughly $120 to $325, depending on the engine (2.4L Tigershark or 3.2L Pentastar) and local labor rates. The exact price varies with parts, labor and any related cooling-system work.
In practice, the thermostat job is a mid-range maintenance task. It can be straightforward on some engines and a little more involved on others, especially if the thermostat housing or coolant hoses need replacement. This article breaks down what influences the cost, typical price ranges for common Cherokee engines, and how to plan ahead.
What goes into the cost
Below are the main factors that commonly shape the final bill for a thermostat replacement.
- Parts: You’ll pay for the thermostat itself, a gasket or O-ring, and coolant. Expect roughly $30 to $85 for these components, depending on whether you use OEM parts or aftermarket equivalents.
- Labor: Labor time is typically between 1 and 2 hours, with shop rates ranging roughly $85 to $120 per hour. This yields about $85 to $240 in labor costs.
- Coolant and fluids: If you need to drain and replace coolant, add around $10 to $25 for the coolant itself and any related fluids.
- Diagnostics and shop fees: Some shops charge a diagnostic fee or a small shop supply charge, which can add $20 to $60 to the bill if you’re not replacing the part under warranty.
When you combine these factors, you typically see a total in the low hundreds, with most Cherokee thermostat replacements landing in the $120 to $325 range depending on the specifics of the job and where you go.
Cost ranges by engine and region
The Cherokee’s thermostat job can vary by engine variant. The figures below reflect common ranges seen at independent shops and dealerships, not a guaranteed quote.
- 2.4L Tigershark I4: Parts about $30–$60; labor about 1.0–1.5 hours; total typically around $120–$225.
- 3.2L Pentastar V6: Parts about $40–$85; labor about 1.5–2.0 hours; total typically around $180–$325.
Prices can swing based on local labor rates, whether the vehicle is under warranty, and whether additional cooling-system parts (like a faulty water pump or hoses) need replacement. Always request a written estimate before authorizing work.
DIY considerations
Some experienced DIYers can save on labor by tackling a thermostat replacement themselves, but it’s not always straightforward. The cooling system must be properly bled to remove air pockets, and some engine configurations can make access tricky. If you’re not comfortable with basic automotive cooling-system procedures, professional service is the safer choice to avoid overheating or improper resealing.
What to ask the shop
To get the most accurate quote, ask your mechanic the following:
- Is the thermostat the only part being replaced, or will the housing/hoses also be replaced?
- Do you charge a diagnostic fee if I provide the symptom but not a diagnosis?
- What’s included in the estimate (parts warranty, labor warranty, coolant, disposal fees, etc.)?
Getting multiple estimates can help you compare labor times and parts costs, ensuring you’re not overpaying for the service.
Summary
For a 2017 Jeep Cherokee, a thermostat replacement typically falls in the $120–$325 range, with the exact amount influenced by engine type (2.4L vs 3.2L), labor rates, and whether additional cooling-system work is needed. Expect lower totals for the 2.4L engine and higher totals for the 3.2L V6, and consider getting multiple quotes. If you’re handy and comfortable with cooling-system maintenance, a DIY approach can shave significant labor costs, but be prepared to properly bleed the system and inspect closely for leaks after completion.