2016 Ram 1500 3.6 Thermostat Replacement

The 2016 Ram 1500 3.6 thermostat replacement is a relatively easy procedure that can be done in your driveway or garage. Begin by disconnecting the negative battery cable, draining the cooling system and removing the radiator cap to release pressure, then remove the air intake ductwork for easier access to the thermostat housing. Unbolt and remove the lower radiator hose and unbolt the two bolts holding on the thermostat housing cover.

Remove any gasket material from both surfaces before installing a new gasket onto housing cover. Install new thermostat with spring side facing down, replace O-rings if necessary, then reinstall all components in reverse order of removal; refill coolant system with correct mixture and reconnect negative battery cable when finished.

If you’re a proud owner of the 2016 Ram 1500 3.6, then you might want to consider replacing your vehicle’s thermostat at some point. With the right tools and replacement parts, this job can be done with relative ease. Replacing your thermostat will help ensure that your engine temperature remains regulated throughout any journey – so it’s definitely worth doing!

P0128 Jeep Chrysler Dodge Ram 3.6L Thermostat Replacement – HOW TO –

How Much Does It Cost to Replace a Thermostat on a Dodge Ram 1500?

Replacing a thermostat on a Dodge Ram 1500 can be an expensive repair. Generally, you should expect to pay anywhere between $130 and $400 for the parts and labor required. The actual cost of the repair will depend upon several factors including the type of thermostat being replaced, its condition, make/model of your vehicle and more.

It’s always best to get multiple quotes from certified mechanics before committing to any repair work so that you can compare prices and select the most affordable option for your budget. Additionally, if you plan to do it yourself, it is important to read up on how exactly to replace a thermostat in order ensure the job is done correctly without causing additional damage or wear-and-tear on other components under your hood.

What is the Code P0128 on a Dodge Ram 1500?

Code P0128 on a Dodge Ram 1500 is an indication that the engine coolant temperature has not reached the required operating temperature within a predetermined amount of time. This code may be set when the Engine Coolant Temperature (ECT) sensor does not reach its specified range, or if the ECT reading stays below a certain threshold for too long after starting. The most common causes of this issue are thermostat failure, faulty wiring and connectors, low coolant level, air in cooling system and/or clogged radiator.

It’s important to diagnose and repair this as soon as possible because extended running at temperatures that are lower than what is required can lead to poor fuel economy and increased emissions due to incomplete combustion. A qualified technician will be able to properly diagnose the cause of this code by using specialized diagnostic tools such as an OBD-II scanner which reads live data from your vehicle’s ECU (Engine Control Unit). They will also check all related components such as hoses, connections, sensors etc., to ensure everything is working correctly before resetting any codes present in your vehicles computer memory.

Where is the Cooling Thermostat Located?

The cooling thermostat is typically located near the condenser unit of your air conditioning system. In most cases, it will be mounted on or close to the side of the unit, facing outwards. The purpose of the thermostat is to monitor and adjust temperatures in order to maintain a comfortable environment for you and your family.

Typically, it should remain between 70-78 degrees Fahrenheit during peak summer months and 60-68 during winter months. It’s important that this temperature is maintained as extreme changes can cause damage to both your home and your comfort levels. If for some reason you cannot locate your cooling thermostat or if it appears damaged, contact a professional HVAC technician immediately so they can inspect and repair any issues with the device.

What Temperature Should a 2012 Ram 1500 Thermostat Be?

The thermostat in a 2012 Ram 1500 should be set to approximately 180 degrees Fahrenheit. This is the optimal temperature for properly operating your engine, as it will help maintain good fuel economy and ensure that your vehicle runs at its best. Additionally, it helps prevent overheating which can cause significant damage to the engine.

Setting the thermostat too low can also lead to poor performance or even stalling of the engine. It’s important to check your thermostat regularly and adjust if needed so that your vehicle runs efficiently and safely.

2016 Ram 1500 3.6 Thermostat Replacement

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3.6 Pentastar Thermostat Location

The 3.6 Pentastar thermostat is located on the passenger side of the engine bay, close to the firewall. It’s easy to spot because it has a black and red wire harness connected to it. If you’re having trouble finding it, check your owner’s manual for detailed instructions on where to locate it in your specific vehicle model.

3.6 Vvt Thermostat Replacement

Replacing a 3.6 Vvt thermostat is an important maintenance task that should be done regularly to keep your vehicle running smoothly and efficiently. The replacement process is relatively straightforward, requiring you to remove the old thermostat and install the new one in its place. You’ll need some basic tools such as pliers, wrenches, and screwdrivers as well as a new thermostat before beginning the job.

Once everything has been put together correctly, it’s time to start up your engine and check for proper operation of the new thermostat.

2013 Ram 1500 5.7 Thermostat Replacement

Replacing the thermostat in a 2013 Ram 1500 5.7 is not an overly difficult task, but it does require some mechanical know-how. First, you will need to disconnect the negative battery cable and then locate your thermostat housing on the passenger side of the engine block. Once located, remove any hoses or components connected to it and unscrew it from its mounting bolts.

After removing the old thermostat, install your new one using gasket sealant and torque all connecting bolts as recommended by your vehicle’s manufacturer before reattaching any hoses or components removed earlier. Finally reconnect the negative battery cable and you’re done!


Overall, replacing the thermostat on a 2016 Ram 1500 3.6 is not an overly difficult job and can easily be done in an hour or two. With the right tools and parts, you should have no troubles tackling this project on your own. As always though, it’s important to take safety precautions when working with any automotive components and to read up on the specific instructions for your vehicle before beginning work.


  • Zayn

    Zohn Zayn Smith is a seasoned automotive enthusiast with over 15 years of experience in the industry. As the Founder and Chief Editor of Truckguider, he specializes in Dodge Ram models, including the Ram 1500 and Ram 2500. His deep understanding of these trucks makes him a trusted authority on everything from performance and maintenance to towing capabilities.

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