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Why is my 2011 dodge journey overheating?

Overheating can be caused by a number of things such as low coolant levels, a faulty thermostat, a clogged radiator or a failing coolant fan switch. As you may know the coolant fan switch helps to maintain the proper coolant temperature by turning on and off at specific temperature thresholds.

What causes Dodge Journey to run hot?

The most common reasons a Dodge Journey is overheating are a coolant leak (water pump, radiator, hose etc.), the radiator fan, or a failed thermostat.

How do you fix your car when it’s overheating?

What to Do When Your Engine Overheats

  1. Kill the A/C and crank the heat. Immediately turn off the air conditioner to reduce stress on the engine. …
  2. Find a safe place to pull over. Pull over and shut off the car. …
  3. Check and add coolant (if you have it). …
  4. Restart the engine.

What temperature should a Dodge Journey run at?

For most cars, the normal operating engine temperature is in a range of 195 to 220 degrees Fahrenheit, though most dashboard temperature gauges don’t show an exact temperature. Instead, there are typically markings for cold and hot on the edges of the gauge and a normal range in the middle.

Why is my car overheating when the radiator is full?

The primary cause of engine overheating is a lack of coolant. But, if your car is overheating with full coolant, it may be something more severe. Other possibilities include a faulty water pump, a radiator blockage, a stuck thermostat, or even a blown head gasket.

Why is my 2014 Dodge Journey overheating?

Common causes of overheating include a water pump that has failed, thermostat failure, leaking coolant lines, obstruction in the heater core or a coolant fan failure.

How do you change a thermostat on a 2012 Dodge Journey?

Common causes of overheating include a water pump that has failed, thermostat failure, leaking coolant lines, obstruction in the heater core or a coolant fan failure.

What are 10 common causes of overheating?

Common reasons for overheating engines

  • Too little or no coolant. Driving without proper levels of coolant/antifreeze may cause a coolant system failure. …
  • Cooling system leaks. …
  • A broken water pump. …
  • Radiator issues. …
  • Oil too low. …
  • Thermostat failure. …
  • Issues with the belts and hoses. …
  • Heater core is plugged up.

How do I know if water pump is bad?

5 Symptoms of a Failing Water Pump

  1. Coolant Leaking. One of the first signs of a potentially faulty water pump is a puddle of coolant on the ground where you’ve parked your car. …
  2. Rust or Deposit Build-Up. …
  3. Noise. …
  4. Overheating. …
  5. Steam.

Can low oil cause overheating?

It’s usually noticed if your coolant is low, but low oil can also cause the engine to overheat. This can occur even if your coolant level is fine. If there is too little oil in the engine, it will continue to heat up because it has no opportunity to cool.

What temperature should the radiator fan turn off?

Fan Trigger

The engine temperature should trigger the fan to turn on. It will also turn the fan off once the engine has cooled to under 200 degrees.

What is the coolant temperature?

Normal coolant temperature will be around 90°C (approx 195 to 220 Fahrenheit) and anything above or below this can start causing problems.

Where is the thermostat on a 2009 Dodge Journey?

Normal coolant temperature will be around 90°C (approx 195 to 220 Fahrenheit) and anything above or below this can start causing problems.

Why would my car overheat but the heater blows cold air?

This can have a number of causes, with a faulty radiator cap being the most common. If you notice your engine is overheating, it also could be a blown head gasket, which is much more serious. Air bubbles in the cooling system can cause your heater to blow cold air, but they can do much worse if left unchecked.

What fluid keeps car from overheating?

Coolant. Coolant is a mixture of water and antifreeze that is stored in the radiator to keep the engine cool. If you’re low on coolant, your car will quickly overheat.

Can faulty water pump cause overheating?

A dead or dying water pump cannot circulate coolant through your vehicle’s engine and, as such, the engine will overheat. The hotter the engine gets the greater the chance of serious damage, including a cracked engine block and damage to the cylinders, pistons, and head gasket.

How much is a water pump for a 2014 Dodge Journey?

Taking all these points into consideration, you can expect to pay anywhere from $375 to $787 (including parts and labor).

What kind of coolant does a 2011 Dodge journey take?

Zerex 1 Gallon Orange 50/50 Coolant/Antifreeze.

How is P0128 diagnosed?

The most common cause for P0128 is the engine coolant thermostat is stuck open. A simple way to diagnose this is to feel the radiator hose and monitor how hot the temperature of the coolant is when it starts flowing through the radiator hose.

What kind of antifreeze for 2012 Dodge Journey?

Notes: Dex-Cool Full Strength Concentrate. Must add distilled water.

How do you test a water pump on a car?

With the engine off, open your hood and locate the water pump pulley. With gloves on, grab it and wiggle it back and forth. There should be no movement, if there is, this along with the noise is a good indication you may have a water pump problem.

Can a bad car battery cause overheating?

A bad car battery can cause the engine to wear out and cause the temperature to rise as well as the voltage to rise. A car’s engine is forced to heat excessively when it is powered by high amperage, which leads to heavy duty push. An overheating engine can be damaged or blown out, for example.

How do you diagnose overheating problems?

Part 1 of 1: Troubleshooting the overheating condition

  1. Materials Needed.
  2. Step 1: Check the coolant level and radiator cap. …
  3. Step 2: Make sure there is no air in the system. …
  4. Step 3: Verify that the radiator fans are spinning. …
  5. Step 4: Test the fan motor. …
  6. Step 5: Check the serpentine belt. …
  7. Step 5: Check for leaks.

What are the symptoms of a bad thermostat in a car?

Signs My Car’s Thermostat Is Going Bad or Has Failed Completely

  • Odd Temperature Gauge Readings. Your temperature gauge should register cold when you first start your car and slowly build up to normal as the engine warms up. …
  • Air Temperature Changes. …
  • Coolant Leaks. …
  • Strange Sounds. …
  • Heater Problems.

How do I know if I have a bad water pump or a head gasket?

Pay attention to what your vehicle is telling you and avoid being stranded, and stuck with an even larger repair bill. Coolant leaking from the water pump is one major indicator of a failing head gasket. Our mechanics can pressure-test the engine and narrow down the options of where the leak may be occurring.

How do you tell if my radiator is clogged?

5 Signs That Tell You Your Radiator Is Clogged

  1. Leaking coolant. Scroll to continue with content. …
  2. Discolored and thicker coolant. You know your coolant’s original color, don’t you? …
  3. Damaged water pump. …
  4. Excessively high gauge temperature readings. …
  5. Blocked, bent, or damaged radiator fins.