Question about 1999 Chrysler 300M

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Presure test the radiator 1999 chrysler 300 can not find water leak, replased water pump

Changed water pump,timming belt all the hosees. still leaking

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  • Expert
  • 48 Answers

It very well could be a blown head gasket and its leaking into the piston

Posted on Dec 05, 2012

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6 Suggested Answers

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Posted on Jan 02, 2017

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  • 168 Answers

SOURCE: 2004 Chrysler Sebring Convertible How do I change the water pump

It is not all that hard, you can do it just get a haynes manual or any manual it will be very helpful and it away great to look at it when you doing the work. Have fun

Posted on May 11, 2009

  • 412 Answers

SOURCE: lower radiator hose leak metal tube

this lower tube is coolant inlet tube to water pump..dealer part as far as i know..they will know what one it is if you describe it..fairly common part..not too bad to replace

Posted on May 17, 2009

  • 316 Answers

SOURCE: Overheating engine

Check your oil dipstick for coolant, or a mucky substance. Your symptoms sound like a blown head gasket.

Posted on Jun 22, 2009

gripfitter
  • 557 Answers

SOURCE: 1999 Chrysler Sebring Overheating

running the vehicle without a thermostat is not a check. These cars have a computer control, running it without a thermostat or one in the wrong tempertature range will not let the system operate properly.

Posted on Sep 24, 2009

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lesabre1972
  • 474 Answers

SOURCE: 2002 chrysler sebring 2.4l leaking water is it water pump

Those engines are noted for having bad head gaskets so I would look into having your head gasket cheked for leaks.If you look you should see the seem where the head(which is where the manifolds bolt to and the spark plugs screw into and the cams are on top)meets the block and check for any wet spots on this seem front and back.If it is leaking bad enough you should be able to run the car and let it get to operating temp.and have water presure in the engine then it will be easier to locate the leak.I would also check the oil for any creamy looking substance on the oil fill cap or the oil dip stick which would also indicate a head gasket problem.

Posted on Jan 31, 2010

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1 Answer

How do I remove and replace the water pump on a 2006 Chrysler 300 hemi 5.7 l.


5.7L Engines

  1. Before servicing the vehicle, refer to the Precautions section.
  2. Disconnect negative battery cable.
  3. Drain the cooling system.
  4. Disconnect negative battery cable.
  5. Remove the upper radiator hose.
  6. Disconnect cooling fan electrical connector.
  7. Remove cooling fan mounting bolts.
  8. Remove the radiator cooling fan assembly from vehicle.
  9. Remove the radiator fan assembly.
  10. Remove accessory drive belt.
  11. Remove thermostat.
    NOTE The water pump mounting bolts are different lengths. Note the location of the water pump mounting bolts.
0996b43f80200d65-mw3da2o1okphbx00ygfzxzdl-4-0.jpg To install:
  1. Install water pump and mounting bolts. Tighten mounting bolts to 20 ft. lbs. (28 Nm).
  2. Make sure double ended bolt is in the proper location. Tighten double ended bolt to 20 ft. lbs. (28 Nm).
  3. Position the radiator cooling fan assembly in vehicle.
  4. Install cooling fan mounting bolts. Tighten to 50 inch lbs. (6 Nm)
  5. Connect the cooling fan electrical connector.
  6. Install the upper radiator hose.
  7. Install thermostat.
  8. Install the accessory drive belt.
  9. Install the radiator fan assembly.
  10. Connect negative battery cable.
  11. Fill the cooling system.
  12. Pressure test cooling system.

Mar 16, 2017 | 2006 Chrysler 300

1 Answer

Recently I replaced water pump and radiator checked out ok. Water is still leaking out.I have a 300 Chrysler 2005


There are many places that coolant can leak from, other than the water pump and radiator. As vehicles age, so do their components. Obviously, your water leak is elusive; otherwise it would be obvious where the leak is. If you can see coolant leaking onto the ground, then there are a few other things to check. Look for bypass pipes that may be on the engine. These can leak at joints. Also, heater hose connections can loosen or corrode, causing leaks. Radiator hose connections as well. Another common elusive leak in older vehicles is the heater core. When these leak, often they leak either onto the passenger side floorboard, or they may leak into the condensation tray for the A/C coil and just drain out onto the ground, leaving no other trace of where the leak came from. Lastly, engine blocks and cylinder heads have metal disks installed called freeze plugs. These are placed to prevent the casting from cracking should the coolant freeze and expand inside. These disks corrode and rust out over the years and can leak. Some are in areas that are not easily visible and can hide well.

Feb 10, 2016 | Chrysler Cars & Trucks

1 Answer

Antifreeze leaking near water pump


Best way and safe to check coolant leak. Use or you can rent one from
auto part store. "Radiator pump presure tester"
Let the engine cold down and hook it to radiator filler neck make sure it's good tight then pum untill you feel some presure, then it time to check for leak. You'll be able to see water comes out.

Mai

Mar 01, 2013 | 1999 Buick Century

2 Answers

Coolant dripping from from front of oil pan on 1999 chrysler 300 m


Check that your hose clamps are tight and that there are no ruptures in the hoses. The best way to find leaks is make sure you radiator is full and run the vehicle until plenty warm and look for any spraying or dribbling. Be sure wipe off any wet hoses or parts of the engine before you start this test. It will make it a lot easier to tell where the leak originates.

Jan 04, 2013 | 2000 Ford F350 Super Duty Super Cab

2 Answers

2006 Pacifica 3.5L I have a small coolant leak on the passenger side. The coolant will trickle down and drip from oil pan. The puddle is only 2 inches wide. I did a pressure test at 17PSI and I lost 2PSI...


It is a possibility that the leak may come from bad seals from the water pump or a bad water pump. If you also observe bubble in the coolant inside the radiator when the car is running or water coming out of the exhaust you may have a bad head gasket. The coolant comes out of the bad part of the head gasket near the outside which lets water outside the engine as well.

Aug 03, 2011 | 2004 Chrysler Pacifica

1 Answer

My low level coolant light keeps coming in on my 1998 chevy monte carlo. level is good. any suggestions?


evidently there is a leak. I would check the hoses, thermostat housing, drain **** for radiator and the fins on the radiator for fluid leaking. The water pump housing and at the weep hole is another place to check. If it is leaking from the fins they do sell a stop leak. Hope this helps tim

Aug 29, 2010 | 1999 Chevrolet Monte Carlo

1 Answer

Water Leak


If the water pump just take your finger in it and if it green smell like coolent then it the pumps.
But Are you shure its not the ac compressor with condensation leak off it after running the ac.
You can go auto zone rent out there presure tester and pumps air in the system and that show you were the leak is if you have one. Do this when the van shut off and cooled down the attachment screws on top the radiator. If this helps you give me thumbs up.

Aug 18, 2009 | 2003 Chrysler Town & Country

2 Answers

Vehicle is 1999 T/C Limited (3.8L, V6) Leaking in 2 places.


Hi Briseno,

Solenoid pack leaking,
Cooler Lines to Radiator leaking,
Timing cover leaking,
They suggest changing the water pump at the same time as the lower rad hose, timing chain, and valve cover gaskets. This is because it either looks like the water pump will die soon, preventative measures, or the shop is trying to rip you off for an hours labor.

Either way, I would suggest taking it to a mechanic, unless you're a bit of a handy man.

Hope I've helped, don't forget to rate.

Lazaruselite


Feb 24, 2009 | 2000 Chrysler Town & Country

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