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Waterpump replacement on 2002 cad. deville

Waterpump replacement on 2002 cadillac deville

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6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

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emissionwiz
  • 76848 Answers

SOURCE: 2002 Cadillac Coolant sensor

The engine coolant temperature sensor is located on the driver side of the engine near the rear of the engine compartment

Posted on Oct 08, 2008

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Kravcar
  • 192 Answers

SOURCE: 96 cadillac deville overheating

Check for coolant flow at the Purge line,this is a common problem on the Northstar.
There is a small diameter hose coming from near the top of the coolant tank,this is the purge line.
With the engine idling,pull the purge line from the tank,if there is no coolant flow from this small hose,it is blocked and this will cause overheating.If the hose is clear, check for blockage at the nipple on the tank.

Posted on Aug 14, 2009

roniecon
  • 6927 Answers

SOURCE: 1997 Cadillac Deville Overheating

Yes it can be the head gasket,one way to tell,is make sure the engine is cold,like in the morning.Take the rad.cap off,add water until full.Turn over the engine and let run,while looking at the opening(where the cap goes).Is the water coming out like really fast,maybe as much as a fountain?If so,then it is a head,or head gasket.If you would like to bleed system of air I can tell you how.If there is air in the cooling system,it will run hot.With it cold,or cool,not hot or real warm,fill the reservoir with water up to 3/4 full,over the fill mark.Fill the radiator full,and replace radiator cap,and reservoir cap.Make sure the hose from the reservoir to the radiator is in good shape,no holes or crimped anywhere.start the engine with the ac off.At this point the cooling fans should not be on.There not supposed to be on unless you straight wired them.Before the fans come on by themselves,or the vehicle runs hot,and right before not to soon,cut the car off.Go in the house and get on computer for about 30 to 40 minutes,and go back out side and check the water level in the reservoir.Is it down?if so add more water and repeat process until engine runs at normal temp.The fans should come on,and go off on there own,with the ac off.Let me know the out come.

Posted on Aug 29, 2009

Kravcar
  • 192 Answers

SOURCE: HOW DO YOU CAHNGE THE THERMOSTAT ON 2002 CADILLAC DEVILLE

The most common overheating problem with the Northstar engine is a blocked purge line. It's job is to purge air out of the cooling system.
There is a small diameter hose coming from near the top of the coolant tank,this is the purge line.
With the engine idling,pull the purge line from the tank,if there is no coolant flow from this small hose,it is blocked and this will cause overheating.If the hose is clear, check for blockage at the nipple on the tank.Or trace the hose back until you find the blockage.The hose goes in to the engine to a crossover and comes out the other side to near the thermostat housing,the blockage may be there.

Posted on Feb 27, 2010

  • 8 Answers

SOURCE: how u replace starter on 2000 cadillac deville and what other yea

ohh man its under the intake manifold.so alot of work and dont forget the intake gasket when u take it off,i belive it has one

Posted on Mar 07, 2010

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2 Answers

Does the water pump on a 2002 cadillac deville make noise when it is going bad?


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Just came off a 1000 mile road trip. The engine died at the stoplight after I arrived home. (2002 cad deville northstar engine). the plugs were changed about 6 weeks ago and seemed to resolve the...


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Nov 15, 2010 | 2002 Cadillac Deville

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Need to view a diagram of 2002 cadillac deville engine to know what small belt came off of on drivers side next to engine


Hello, That belt drives the waterpump, if the belt came off then you have a problem. Either the pulley on the tensioner is locked up or the waterpump is locked up. It may have destroyed the pulley on the camshaft that drives the waterpump. Remove the black metal guard that covers the large pulley. Hope this helps to get you started.

Sep 22, 2010 | 2002 Cadillac Deville

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How do you change a starter on 2002 cadillac deville?


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Jun 23, 2009 | 2001 Cadillac DeVille

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Special tool to remove water pump on 1999 cadillac deville


remove air filter housing,remove secondary air check valve bracket,if equipped,remove lower radiator hose from the thermostat housing,remove waterpump bypass hose, remove waterpump cover,use special tool to remove waterpump,install a new o-ring inwaterpump housing

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1 Answer

Where is the water pump located on the 2002 Cadillac Deville?


Water pump is located on rear of the engine. faceing the car it is between the radiator and the head. It is driven by a small belt. It is removed by removing a cover plate that has the radiator host and by pass hose connected to it. it takes a special tool to remove and install this item. it is available at most auto stores. approx. 2 hour job and somewhat a hard job . see the haynes manual for this car very detailed on how to change the waterpump. jim

Dec 02, 2008 | 2002 Cadillac Deville

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