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Posted on Apr 01, 2010
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How do I change a water pump on a 2004 kia sorento?

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ZJ Limited

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  • Kia Master 17,989 Answers
  • Posted on Apr 01, 2010
ZJ Limited
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Kia Sorento 2003-05
Water Pump - Removal & Installation

  1. Before servicing the vehicle, refer to the precautions at the beginning of this section.
  2. Drain the cooling system.
  3. Disconnect the negative battery cable.
  4. Remove the drive belt and the water pump pulley.
  5. Remove the timing belt cover, timing belt, auto tensioner and idler pulley.
  6. Remove the water outlet fitting, the thermostat case and the water pump fitting.
  7. Remove the water pump mounting bolts.
  8. Remove the water pump.

  9. How do I change a water pump on a 2004 kia - dc45c19.jpg

    Fig. Water pump and timing belt assembly-exploded view

To install:



Fig. Water pump bolt locations
  1. Clean the gasket surfaces of the water pump body and the cylinder block.
  2. Install the new water pump gasket and pump assembly. Tighten the bolts to 12-16 ft. lbs. (17-22 Nm).
  3. Install the water pump fitting, the thermostat case and the water outlet fitting.
  4. Install the auto tensioner and timing belt. Adjust the timing belt tension, then install the timing belt cover.
  5. Install the drive belt, water pump pulley and then adjust the auto tensioner.
  6. Refill the coolant.
  7. Run the engine and check for leaks.

  1. Before servicing the vehicle, refer to the Precautions Section.
  2. Drain the cooling system.
  3. Disconnect the negative battery cable.
  4. Remove the drive belt and the water pump pulley.
  5. Remove the timing belt cover, timing belt, auto tensioner and idler pulley.
  6. Remove the water outlet fitting, the thermostat case and the water pump fitting.
  7. Remove the water pump mounting bolts.
  8. Remove the water pump.




e9be8c3.jpg
Fig. Water pump bolt locations

596080e.jpg

Fig. Water pump O-ring installation
  1. Clean the gasket surfaces of the water pump body and the cylinder block.
  2. Install the new water pump gasket and pump assembly. Tighten the bolts to 12-16 ft. lbs. (17-22 Nm).
  3. Install the water pump fitting, the thermostat case and the water outlet fitting.
  4. Install the auto tensioner and timing belt. Adjust the timing belt tension, then install the timing belt cover.
  5. Install the drive belt, water pump pulley and then adjust the auto tensioner.
  6. To adjust the drive belt tension, hang the belt on the pulley of the tensioner and install the tensioner.
    NOTE If the tensioner is already installed, loosen its mounting bolts to allow belt installation
  7. Install the drive belt.
  8. Adjust the belt tension to specification by turning the adjusting bolt clockwise or counterclockwise.
  9. Air conditioning belt tension should be 0.28-0.039 inch. Alternator belt tension should be 0.39-0.051 inch. Power steering belt tension should be 0.31-0.051 inch.
  10. Torque the tensioner assembly bolt to 33-36 ft. lbs. (45-50 Nm).
  11. Refill the coolant.
  12. Run the engine and check for leaks.

TY for using Fixya; remember comment and rated this.

5 Related Answers

Anonymous

  • 4 Answers
  • Posted on Nov 15, 2008

SOURCE: crankshaft sensor for 2004 kia sorento

The above information about the sensor being located at the top of the motor to the passenger side of center is bogus. That is only the pig tail plug in. The actual sensor pig tail continues down below, underneath the plastic lower timing belt cover, on the front of the motor, just above the crankshaft timing gear.

It is a very involved process of removing and replacing. You will have to remove all of the belts, the front timing belt covers, (upper and lower). You will also have to remove the front bracket that is mounted to the front of the block, which serves as the mount for the power steering pump, the alternator and the A/C compressor.You will also have to remove the crankshaft pulley. You cannot remove the plastic lower timing belt cover unless you remove all of these things first. The sensor is located underneath the lower cover. It has two bolts that hold it in place. You will have to remove these two bolts.

The crankshaft pulling bolt is a right handed thread and loosens by turning counter clockwise. The pulley will slip off but is a very tight fit. Do not try to turn it while removing it as there is a small pin that keeps it aligned to one position. Use a small ball pine hammer to tap it loose.

It is also a good idea to remove the electric cooling fan shroud that is mounted to the inside side of the radiator and the radiator hoses to give yourself more room to work. It has only two bolts at the top holding it in place. And then slips into two retaining clips at the bottom. Lifting it will pull it out of these retaining clips.

When you remove the small bypass hose located at the top of the radiator , to the passenger side, be careful not to break off the small nipple protruding out of the radiator tank. It is plastic and will break easily if you try to pull the rubber bypass hose from it. This will have to be taken to a radiator shop to have repaired if you accidentally break this off. Be sure to carefully loosen the hose from this nipple before trying to pull it off.

And one more thing, if you go to that much trouble to replace this sensor, it is a good idea to go ahead and replace the timing belt as well. It is a maintenance item and you will have to go through the same process to replace it as well. Do it once and do it all.

I hope this helps.

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Anonymous

  • 367 Answers
  • Posted on Jan 05, 2009

SOURCE: 2004 kia sorento can't find water pump

I apologize for the quick answer but this site has helped me with all diagrams you just need to sign up

www.kiatechinfo.com

Anonymous

  • 13 Answers
  • Posted on Apr 14, 2009

SOURCE: I am changing the spark plugs on my 2004 Kia sorento

Be careful there.. If you remove the Throttle Position Sensor TPS or the throttle Cable, the engine light will come on because there is a certain setting that needs to be done to ensure accurate emission control.

Anonymous

  • 51 Answers
  • Posted on Jun 02, 2009

SOURCE: reset check engine light in a 2004 Kia Sorento

usually you can reset a check engine light buy disconnecting the battery for about 30 minutes.

Jonah Oneal

  • 14092 Answers
  • Posted on Jun 21, 2010

SOURCE: does the kia sorento 2.5 crdi xe have a timing on a 2004 plate

THE KIA SORENTO HAS 3.3 AND 3.8 ENGINES THEY HAVE TIMING CHAINS.THE KIA 2.4 ENGINES HAS TIMING BELT GUIDE PLATE.

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