2015 dodge journey sxt thermostat

P0128 Dodge Journey: Meaning, Causes, How to Fix

The P0128 OBD II trouble code indicates that your Dodge Journey’s engine coolant temperature has not reached its required operating temperature within a certain amount of time after starting the vehicle. This code can appear as soon as you start your vehicle, or it can also occur while driving.

It’s essential to address this issue immediately, as vehicles with this issue have increased emissions and decreased fuel efficiency. In this article, we’ll explore the possible causes of the Dodge Journey P0128 OBD II trouble code and some possible solutions.

P0128 is most often caused by a thermostat that is stuck open.

P0128 Quick Info

On the Journey, the coolant temperature sensor is a very common cause of P0128. Here’s how to test and replace it . Otherwise it’ll be a stuck thermostat causing the code:

P0128 Definition: Coolant Temp – Below Thermostat Regulating Temp

The P0128 OBD-II trouble code is a generic powertrain diagnostic code (it has the same meaning for the Dodge Journey as any other vehicle).

Coolant Temperature

The coolant temp sensor is responsible for telling the Engine Control Module (ECM) the engine’s coolant temperature.

P0128 indicates an issue with the engine’s coolant temperature not reaching the proper operating temperature within a certain amount of time.

Below Thermostat Regulating Temp

As part of your Journey’s computer system, your Engine Control Module (ECM) tracks various engine conditions, such as air temperature, engine speed and load, coolant temperature, etc.

When the ECM detects that the engine’s coolant is not reaching its proper operating temperature within a set timeframe, it will trigger this P0128 trouble code to alert the driver of a potential issue.

Journey P0128 Symptoms

The most common symptom of a P0128 trouble code in a Dodge Journey is an illuminated malfunction indicator lamp (MIL). Other symptoms may include poor engine performance and a decrease in fuel economy.

• Lack of heat – The most prominent symptom of the P0128 trouble code in the Dodge Journey is the lack of heat. When the thermostat doesn’t bring the engine up to the proper operating temp, it means that the coolant going through the heater core isn’t as hot. This leads to less/no heat. If you feel your vehicle’s heater working better when sitting still and worse on the highway, that’s a dead giveaway for a thermostat that is stuck open.
• Service Engine Soon – Other than the heater not working, the only other symptom of P0128 is typically the service engine soon light itself.
• Slight Decrease in fuel economy – The P0128 code may also lead to a slight decrease in fuel economy. This is because your Journey’s engine is running at a cooler temperature than it should be. As a result, it consumes more gasoline to keep itself running correctly.

P0128 Causes: Dodge Journey

Fixing P0128 in the Dodge Journey is usually a pretty easy thing to do since, 90% of the time, a stuck thermostat will cause the problem. Here are the most common causes of P0128:

• Thermostat Stuck Open – Far and away, the most typical cause for the P0128 code is a thermostat that is stuck open. When a thermostat is stuck open, it allows coolant to flow through the engine at all times. When this happens, the engine is “over-cooled” and never reaches the proper operating temperature. How to Replace a Thermostat (video) .  
• ECT Sensor / Wiring- If the thermostat itself isn’t the problem, it’ll be the wiring/sensor associated with Engine Coolant Temperature Sensor (ECT).

Dodge Journey P0128 Diagnosis

An excellent way to tell if it’s a sensor issue or an issue with the thermostat is whether or not the Dodge Journey’s engine is running at its proper operating temperature.

It can be challenging to tell this in a vehicle that doesn’t have a temperature gauge. If you feel the heater isn’t working well, that is the easiest way to tell the thermostat is stuck open .

Are there Other Codes?

If there are codes related to the ECT, such as P0117 or P0118, they indicate that the Engine Coolant Temp Sensor is not performing correctly, which means you should start diagnosing P0128 in your Dodge Journey by taking a look at the ECT and wiring.

Is the Heat Blowing Hot?

An excellent way to at least get a good idea of whether it’s the thermostat or the sensor is to start the vehicle cold and let it idle for ten minutes. If you feel little to no heat from the heater, it’s a good indication that the thermostat is the problem and not a wiring issue.

Squeeze the Thermostat Hose

A mechanic will check under the hood where your Journey’s radiator hose meets the thermostat housing. If it is easy to pinch the hose, the engine coolant will typically flow through it.

If you pinch your hose, stay aware of the belted accessories and the fan. The fan can come on at any time .

Check the Coolant Temperature

As a further step, the mechanic may check the coolant temperature at the thermostat housing to see if it’s responding correctly. If it isn’t, there’s likely an issue with the thermostat itself.

You’ll need an infrared temperature gun to verify the temperature at the thermostat. They’re not very expensive at places such as Harbor Freight.

Inspect All Electrical Connections

The mechanic will also inspect all electrical connections to ensure they are in good condition and not corroded or loose. If they are, repair the harness and verify that it clears the code.

Replace the Thermostat

If all of the above checks out and it still seems like the thermostat is the culprit, then it’s time to replace it. Replacing the thermostat in the Dodge Journey is relatively easy and should take no more than an hour or two.

After repairing your Journey, clear the code from your vehicle’s computer and reset it. Then, take a test drive and verify that it hasn’t returned.

P0128 is not a severe threat to the immediate drivability of your Journey. However, it should be noted that most modern fuel-injected engines like to run at 200+ degrees. Letting them run too cool can cause problems after an extended period. Good luck figuring out what is going on with your Journey!

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3 Thermostats found

2015 Dodge Journey THRMOSTAT

• Other Name : Thermostat
• Replaces : 55111016AD
• Crossroad FWD, SE FWD, SXT FWD | 4 Cyl 2.4L

• Replaces : 55111017AC

2015 Dodge Journey THERMOSTA

• Replaces : 68169853AA, 68101346AA
• Crossroad FWD, SXT FWD

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2015 Dodge Journey - Thermostat Housing/Water Outlet

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Dorman oe solutions coolant thermostat housing, dorman oe solutions coolant thermostat housing assembly, gates coolant outlet, murray climate control water outlet, murray climate control outlet/housing kit, what is a car thermostat housing.

The thermostat housing or water outlet is a coolant passage that not only protects and seals the thermostat, but also allows coolant to flow back to the radiator when the thermostat is open. Thermostat housings may suffer from corrosion or other damage over time that can prevent them from maintaining a complete seal - this could lead to leaks around the housing or radiator hose. Coolant leaks can quickly lead to engine overheating and damage, so if you suspect that your water outlet or thermostat housing may be leaking, they should be inspected and repaired as soon as possible. In some cases this repair may be as simple as replacing a gasket, but if the housing has been damaged or if the sealing surface is pitted or corroded, it may be a good idea to replace the entire housing assembly or outlet. If you plan to replace your thermostat, make sure to always check the condition of your water outlet or thermostat housing before reassembly, and replace your thermostat housing gasket with a new one to ensure a leak-free repair. O'Reilly Auto Parts carries a selection of thermostat housings, thermostat housing gaskets, thermostats, coolant, and more for your cooling system repair, so check out our selection to find the right parts to keep your car performing at its best.

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40 facts about elektrostal.

Written by Lanette Mayes

Modified & Updated: 02 Mar 2024

Reviewed by Jessica Corbett

Elektrostal is a vibrant city located in the Moscow Oblast region of Russia. With a rich history, stunning architecture, and a thriving community, Elektrostal is a city that has much to offer. Whether you are a history buff, nature enthusiast, or simply curious about different cultures, Elektrostal is sure to captivate you.

This article will provide you with 40 fascinating facts about Elektrostal, giving you a better understanding of why this city is worth exploring. From its origins as an industrial hub to its modern-day charm, we will delve into the various aspects that make Elektrostal a unique and must-visit destination.

So, join us as we uncover the hidden treasures of Elektrostal and discover what makes this city a true gem in the heart of Russia.

Key Takeaways:

• Elektrostal, known as the “Motor City of Russia,” is a vibrant and growing city with a rich industrial history, offering diverse cultural experiences and a strong commitment to environmental sustainability.
• With its convenient location near Moscow, Elektrostal provides a picturesque landscape, vibrant nightlife, and a range of recreational activities, making it an ideal destination for residents and visitors alike.

Known as the “Motor City of Russia.”

Elektrostal, a city located in the Moscow Oblast region of Russia, earned the nickname “Motor City” due to its significant involvement in the automotive industry.

Home to the Elektrostal Metallurgical Plant.

Elektrostal is renowned for its metallurgical plant, which has been producing high-quality steel and alloys since its establishment in 1916.

Boasts a rich industrial heritage.

Elektrostal has a long history of industrial development, contributing to the growth and progress of the region.

Founded in 1916.

The city of Elektrostal was founded in 1916 as a result of the construction of the Elektrostal Metallurgical Plant.

Located approximately 50 kilometers east of Moscow.

Elektrostal is situated in close proximity to the Russian capital, making it easily accessible for both residents and visitors.

Known for its vibrant cultural scene.

Elektrostal is home to several cultural institutions, including museums, theaters, and art galleries that showcase the city’s rich artistic heritage.

A popular destination for nature lovers.

Surrounded by picturesque landscapes and forests, Elektrostal offers ample opportunities for outdoor activities such as hiking, camping, and birdwatching.

Hosts the annual Elektrostal City Day celebrations.

Every year, Elektrostal organizes festive events and activities to celebrate its founding, bringing together residents and visitors in a spirit of unity and joy.

Has a population of approximately 160,000 people.

Elektrostal is home to a diverse and vibrant community of around 160,000 residents, contributing to its dynamic atmosphere.

Boasts excellent education facilities.

The city is known for its well-established educational institutions, providing quality education to students of all ages.

A center for scientific research and innovation.

Elektrostal serves as an important hub for scientific research, particularly in the fields of metallurgy, materials science, and engineering.

Surrounded by picturesque lakes.

The city is blessed with numerous beautiful lakes, offering scenic views and recreational opportunities for locals and visitors alike.

Well-connected transportation system.

Elektrostal benefits from an efficient transportation network, including highways, railways, and public transportation options, ensuring convenient travel within and beyond the city.

Famous for its traditional Russian cuisine.

Food enthusiasts can indulge in authentic Russian dishes at numerous restaurants and cafes scattered throughout Elektrostal.

Home to notable architectural landmarks.

Elektrostal boasts impressive architecture, including the Church of the Transfiguration of the Lord and the Elektrostal Palace of Culture.

Offers a wide range of recreational facilities.

Residents and visitors can enjoy various recreational activities, such as sports complexes, swimming pools, and fitness centers, enhancing the overall quality of life.

Provides a high standard of healthcare.

Elektrostal is equipped with modern medical facilities, ensuring residents have access to quality healthcare services.

Home to the Elektrostal History Museum.

The Elektrostal History Museum showcases the city’s fascinating past through exhibitions and displays.

A hub for sports enthusiasts.

Elektrostal is passionate about sports, with numerous stadiums, arenas, and sports clubs offering opportunities for athletes and spectators.

Celebrates diverse cultural festivals.

Throughout the year, Elektrostal hosts a variety of cultural festivals, celebrating different ethnicities, traditions, and art forms.

Electric power played a significant role in its early development.

Elektrostal owes its name and initial growth to the establishment of electric power stations and the utilization of electricity in the industrial sector.

Boasts a thriving economy.

The city’s strong industrial base, coupled with its strategic location near Moscow, has contributed to Elektrostal’s prosperous economic status.

Houses the Elektrostal Drama Theater.

The Elektrostal Drama Theater is a cultural centerpiece, attracting theater enthusiasts from far and wide.

Popular destination for winter sports.

Elektrostal’s proximity to ski resorts and winter sport facilities makes it a favorite destination for skiing, snowboarding, and other winter activities.

Promotes environmental sustainability.

Elektrostal prioritizes environmental protection and sustainability, implementing initiatives to reduce pollution and preserve natural resources.

Home to renowned educational institutions.

Elektrostal is known for its prestigious schools and universities, offering a wide range of academic programs to students.

Committed to cultural preservation.

The city values its cultural heritage and takes active steps to preserve and promote traditional customs, crafts, and arts.

Hosts an annual International Film Festival.

The Elektrostal International Film Festival attracts filmmakers and cinema enthusiasts from around the world, showcasing a diverse range of films.

Encourages entrepreneurship and innovation.

Elektrostal supports aspiring entrepreneurs and fosters a culture of innovation, providing opportunities for startups and business development.

Offers a range of housing options.

Elektrostal provides diverse housing options, including apartments, houses, and residential complexes, catering to different lifestyles and budgets.

Home to notable sports teams.

Elektrostal is proud of its sports legacy, with several successful sports teams competing at regional and national levels.

Boasts a vibrant nightlife scene.

Residents and visitors can enjoy a lively nightlife in Elektrostal, with numerous bars, clubs, and entertainment venues.

Promotes cultural exchange and international relations.

Elektrostal actively engages in international partnerships, cultural exchanges, and diplomatic collaborations to foster global connections.

Surrounded by beautiful nature reserves.

Nearby nature reserves, such as the Barybino Forest and Luchinskoye Lake, offer opportunities for nature enthusiasts to explore and appreciate the region’s biodiversity.

Commemorates historical events.

The city pays tribute to significant historical events through memorials, monuments, and exhibitions, ensuring the preservation of collective memory.

Promotes sports and youth development.

Elektrostal invests in sports infrastructure and programs to encourage youth participation, health, and physical fitness.

Hosts annual cultural and artistic festivals.

Throughout the year, Elektrostal celebrates its cultural diversity through festivals dedicated to music, dance, art, and theater.

Provides a picturesque landscape for photography enthusiasts.

The city’s scenic beauty, architectural landmarks, and natural surroundings make it a paradise for photographers.

Connects to Moscow via a direct train line.

The convenient train connection between Elektrostal and Moscow makes commuting between the two cities effortless.

A city with a bright future.

Elektrostal continues to grow and develop, aiming to become a model city in terms of infrastructure, sustainability, and quality of life for its residents.

In conclusion, Elektrostal is a fascinating city with a rich history and a vibrant present. From its origins as a center of steel production to its modern-day status as a hub for education and industry, Elektrostal has plenty to offer both residents and visitors. With its beautiful parks, cultural attractions, and proximity to Moscow, there is no shortage of things to see and do in this dynamic city. Whether you’re interested in exploring its historical landmarks, enjoying outdoor activities, or immersing yourself in the local culture, Elektrostal has something for everyone. So, next time you find yourself in the Moscow region, don’t miss the opportunity to discover the hidden gems of Elektrostal.

Q: What is the population of Elektrostal?

A: As of the latest data, the population of Elektrostal is approximately XXXX.

Q: How far is Elektrostal from Moscow?

A: Elektrostal is located approximately XX kilometers away from Moscow.

Q: Are there any famous landmarks in Elektrostal?

A: Yes, Elektrostal is home to several notable landmarks, including XXXX and XXXX.

Q: What industries are prominent in Elektrostal?

A: Elektrostal is known for its steel production industry and is also a center for engineering and manufacturing.

Q: Are there any universities or educational institutions in Elektrostal?

A: Yes, Elektrostal is home to XXXX University and several other educational institutions.

Q: What are some popular outdoor activities in Elektrostal?

A: Elektrostal offers several outdoor activities, such as hiking, cycling, and picnicking in its beautiful parks.

Q: Is Elektrostal well-connected in terms of transportation?

A: Yes, Elektrostal has good transportation links, including trains and buses, making it easily accessible from nearby cities.

Q: Are there any annual events or festivals in Elektrostal?

A: Yes, Elektrostal hosts various events and festivals throughout the year, including XXXX and XXXX.

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