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Replace coolant sensor for 2009 chrysler 300 series

Need to replace leaking sensor and housing. need location

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6ya6ya
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Posted on Jan 02, 2017

  • 184 Answers

SOURCE: BANK 2 SENSOR 1 WHERE IS IT LOCATED ON 02 CHRYSLER 300 M

That sensor is the one between the exhaust manifold and the catalytic converter (sensor #1). Bank 2 is the side of the engine that cylinder #1 is NOT on. Here is a diagram showing cylinder #1.

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FYI, sensor #2 is the one behind (downstream) the catalytic converter.

Posted on Mar 25, 2009

c17hydro
  • 2984 Answers

SOURCE: how to remove air filter housing to replace

Looking at the directions....for battery removal, it doesn't state removing the air filter cover but to do that, all you do is unclip the cover of the air cleaner....very simple.

Posted on Mar 28, 2009

emissionwiz
  • 75197 Answers

SOURCE: need location of coolant sensor on 2002 chrysler 300m

near the thermostat I think, look for this part.

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Posted on Apr 22, 2009

  • 136 Answers

SOURCE: How do you replace the thermostat the correct way

The correct way to replace the thermostat would be to replace the actual part with a new one, not from a junkyard or anything and put a new gasket in with the new part.

Posted on May 01, 2009

  • 2 Answers

SOURCE: cooling fan switch/or sensor

The Coolant temp Sensor is located right under the top radiator hose (on the engine side), with a little black connector!, You might have to remove th etop hose to get to it with a deep socket and extension!.
Also Dont Forget to blled the coolant system by the bleeder valve uptop right near/above the coolant sensor!.(10MM Mini socket w/ extension IIRC!)

Posted on Sep 28, 2009

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2009 Chrysler sebring has oil in coolant overflow reservoir. Why, how could the oil be getting in the reservoir?


it maybe the transmission cooler lines inside the radiator that have leaked into the coolant. the only way to fix is to replace the radiator.

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Wiring diagram wire colors


type in (images of wiring diagrams 2009 Chrysler 300 ( and area that you need ) YOU WILL NOT GET THE WHOLE CARE use subsections =like fuse box=temp sensor and so on.

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My coolant light come on and my tempeture gage shot to the red zone in my 2006 chrysler 300 can I reslove this matter or do I have to take it to the dealership


Simply replace your heat sensor located next to your thermostat housing on the top of your motor. Also its a good idea to check your coolant level sensor located within the plastic overflow bucket. Both can cause this un-reliable reading on the heat gauge. Be sure that the thermostat is not sticking shut or open as it to can cause this problem as well as the cooling fan not comming on when it should located by your radiator.

Oct 21, 2010 | 2006 Chrysler 300

1 Answer

2005 Chrysler 300 thermostat location?


Hi,

In your Model :-

The automotive thermostat is a temperature controlled on and off valve. When the temperature rises to a predetermined temperature, the thermostat opens up to allow the engine coolant to flow through the cylinder block and the radiator. This flow is crucial to maintain optimum operating temperature for fuel efficiency, enhanced driveability, and engine protection. The coolant flow is reduced when the engine is cold, and the flow is increased when the engine is hot. Contrary to popular opinion, operating the vehicle without the thermostat doesn't make the engine run cooler. It will actually run hotter because there isn't a thermostat to slow the coolant flow. This means the coolant doesn't stay in the radiator long enough to dissipate its heat.

TO TEST THERMOSTAT

There are several ways to test the opening temperature of a thermostat.
One method does not require that the thermostat be removed from the engine.
  • Remove the radiator pressure cap from a cool radiator and insert a thermometer into the coolant.
  • Start the engine and let it warm up. Watch the thermometer and the surface of the coolant.
  • When the coolant begins to flow, this indicates the thermostat has started to open.
  • The reading on the thermometer indicates the opening temperature of the thermostat.
  • If the engine is cold and coolant circulates, this indicates the thermostat is stuck open and must be replaced.
The other way to test a thermostat is to remove it.
  • Suspend the thermostat completely submerged in a small container of water so it does not touch the bottom.
  • Place a thermometer in the water so it does not touch the container and only measures water temperature.
  • Heat the water.
  • When the thermostat valve barely begins to open, read the thermometer. This is the opening temperature of this particular thermostat.
  • If the valve stays open after the thermostat is removed from the water, the thermostat is defective and must be replaced.
  • Several types of commercial testers are available. When using such a tester, be sure to follow the manufacturer's instructions.
  • Markings on the thermostat normally indicate which end should face toward the radiator. Regardless of the markings, the sensored end must always be installed toward the engine.
  • When replacing the thermostat, also replace the gasket that seals the thermostat in place and is positioned between the water outlet casting and the engine block.
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Positioning a thermostat into an engine.
  • Generally, these gaskets are made of a composition fiber material and are die-cut to match the thermostat opening and mounting bolt configuration of the water outlet.
  • Thermostat gaskets generally come with or without an adhesive backing. The adhesive backing of gaskets holds the thermostat securely centered in the mounting flange, leaving both hands of the technician free to align and bolt the thermostat securely in place.

TO REPLACE THERMOSTAT

CAUTION
If the radiator is filled to the top with coolant and the engine is run without the radiator cap in place, the coolant will expand and spill over as the engine warms up.
  • Drain some coolant into a clean container until the coolant level is below the thermostat housing.
  • Remove the upper radiator hose connection from the thermostat housing.
  • Loosen the housing bolts and remove the housing.
  • Remove the gasket and scrape it carefully from the surface of the housing and the mounting surface on the engine. If the gasket remains on either of the surfaces, there will probably bea coolant leak after reassembly. Some engines use a rubber O-ring to seal a thermostat housing.
  • Compare the size of the thermostat to the old one. They are of different sizes, types, and temperature ratings.
  • The temperature rating is stamped on the sensing bulb on the bottom of the thermostat. The temperature bulb faces the block.
  • When replacing a thermostat, be sure that the thermostat fits into the groove in the block or outlet housing. If the thermostat is installed upside down, the engine will overheat.
  • Install the gasket.
  • Reinstall the thermostat housing. Refill the system and run the engine or pressure test to check for leaks.
  • When the engine has reached operating temperature make sure the thermostat opens.
  • You should be able to see coolant circulating within the radiator.
  • Another way of checking thermostat operation is to feel the top of the radiator hose or use a thermometer or multimeter with a temperature probe to confirm that the coolant is warming up.
  • If the engine is overheating, but the top hose is still cool to the touch, the thermostat is stuck closed and must be replaced.
NOTE When a paper gasket is used and the recess is in the thermostat housing, it is a good practice to position the thermostat into the recess and glue the gasket to hold it in place. If it falls out of its groove during installation, the outlet housing can be cracked or a coolant leak will result. Before tightening the water outlet housing, try to rock it back and forth to be sure it is flush. Housings are often cracked during this step.

Hope i helped you.

Thanks for using ' Fixya ' and have a nice day!!



Oct 07, 2009 | 2005 Chrysler 300

3 Answers

2005 chrysler 300c 5.7l v8 hemi.........over heating electric fans do not come on......however when fans are checked individually they work....the two fuses and the 3 relays check ok......made check with...


The fans are turned on by the PCM, if the PCM is not telling the fans to turn on, they won't even if everything tests fine.

2005 Chrysler 300 V8-5.7L VIN H

Coolant Temperature Sensor/Switch (For Computer): Service and Repair
ENGINE COOLANT TEMP SENSOR
REMOVAL
The Engine Coolant Temperature (ECT) sensor (3) on the 5.7L engine is located under the air conditioning compressor. It is installed into a water jacket at the front of the cylinder block.
WARNING: HOT, PRESSURIZED COOLANT CAN CAUSE INJURY BY SCALDING. COOLING SYSTEM MUST BE
PARTIALLY DRAINED BEFORE REMOVING THE COOLANT TEMPERATURE SENSOR.
1. Partially drain the cooling system.
2. Remove accessory drive belt.
3. Carefully unbolt air conditioning compressor from front of engine. Do not disconnect any A/C hoses from compressor. Temporarily support
compressor to gain access to ECT sensor (3).
4. Disconnect electrical connector (2) from sensor (3).
5. Remove sensor (3) from cylinder block.
INSTALLATION
1. Apply thread sealant to sensor threads.
2. Install ECT sensor (3) to engine.
3. Tighten sensor to 11 Nm (97.3 inch lbs.) torque.
4. Connect electrical connector (2) to ECT sensor (3).
5. Fill the cooling system.

Sep 10, 2009 | 2005 Chrysler 300

2 Answers

Cooling fan switch/or sensor


The Coolant temp Sensor is located right under the top radiator hose (on the engine side), with a little black connector!, You might have to remove th etop hose to get to it with a deep socket and extension!.
Also Dont Forget to blled the coolant system by the bleeder valve uptop right near/above the coolant sensor!.(10MM Mini socket w/ extension IIRC!)

Jun 03, 2009 | 2002 Chrysler 300M

1 Answer

How do you replace the thermostat the correct way and bleed the air from the system? 2005 Chrysler 300 V-6 engine, it appears to have over heated and leaked coolant which is now dry all over the thermostat...


The correct way to replace the thermostat would be to replace the actual part with a new one, not from a junkyard or anything and put a new gasket in with the new part.

May 01, 2009 | 2005 Chrysler 300

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