A stuck thermostat on your Ram causes overheating or no heat. Replace it in about an hour.
cooling
🚗 Dodge Ram 1500
Easy
How to Fix Dodge Ram 1500 Thermostat
Red Rocket
·
August 7, 2026
·
⏱ 1 hour
·
2009-2019 Dodge Ram 1500
0
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Step-by-Step Instructions
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1
Drain some coolant.
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2
Remove the thermostat housing.
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3
Replace the thermostat.
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4
Reinstall and refill coolant.
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5
Bleed and test.
Tools & Parts Needed
- 🔧 New thermostat, Coolant, Socket set
Frequently Asked Questions
How long does this fix take?
1 hour
Do I need special tools?
Yes — see the Tools & Parts list above.
Is this covered under warranty?
Check your vehicle warranty. Some repairs may be covered, especially if the issue is a known defect.
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