"P0128 Fix! Step-by-Step Thermostat Replacement on Chrysler Jeep Dodge 2.4L Engine"

Опубликовано: 28 Июнь 2026
на канале: Online Mechanic Tips
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Got a P0128 Check Engine Light? This code usually points to a stuck-open thermostat causing your engine to run too cool. In this step-by-step video, I’ll show you exactly how to replace the thermostat on a 2.4L Jeep, Dodge, or Chrysler engine.

Whether you’re driving a Jeep Compass, Jeep Patriot, Dodge Caliber, Dodge Avenger, or Chrysler Sebring, this guide will help you diagnose and fix the problem at home and clear that annoying check engine light.

✅ What you’ll learn in this video:

What DTC P0128 means and why it happens

Symptoms of a bad thermostat

Tools you’ll need for the job

Step-by-step thermostat replacement on the 2.4L engine

How to refill coolant and bleed the system after replacement

👉 Fixing this issue not only clears the code but also helps your engine warm up properly, improves fuel economy, and keeps your heater working in cold weather.

If this video helps you, don’t forget to like, comment, and subscribe for more DIY car repair tips on Chrysler, Dodge, and Jeep vehicles!

Hashtags:
#P0128 #JeepRepair #DodgeRepair #ChryslerRepair #MechanicTips #ThermostatReplacement

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