20 Most Recent 2002 Pontiac Montana - Page 8 Questions & Answers

Defective fuel sending unit.

If the warning lights go off after you start the van, it should just be a test for the lights. If the lights stay on after you are driving, you need to get the body computer scanned for trouble codes.

Fuel filter,air filter,could be fuel pump,

Click here to see.

check the antifreeze level by removing the radiator cap with a cold engine. sounds like there is low coolant or an air pocket.there is a bleeder screw usually at the thermostat that will solve the air pocket problem. Loosen the bleeder and allow air to escape the system. Top off coolant as needed.

on both ends of sterring rod. change and get alined. jack up van see if you get playin the wheel up and down side to side

This is not good you need to get to a place and have you transmission check and I did't say fix but check... then you will have to beside to keep the van or invest in another....My opinion time for another van if its the transmission...that's just my opinoion (don't want to see you waste you money, it time for an up-grade you deserved it)...........Talk to you La Da!!

If the blower motor is working correctly, have you checked to see if the cabin air filter is dirty ?

Remove the drive belt, remove the 3 mounting bolts by using a socket ththrough the holes in the drive pulley. Remove the upper intake to give you room, slide off the rubber return hose, remove the pressure line and lift out the pump. Just reverse the process to instill the new pump. And fill with the proper fluid.

You have to Replace your blower motor Resistor. Your blower motor fan is on the passenger side, up under your glove box. Pull the fan out and the Resistor is right there on the right hand side. Its a little electrical box very easy to do. You just unplug the old one and plug the new one right in.

Could be that you have 2 Thermal sensors as some cars have one for the dash gauge or light and the other is for the PCM.Remember that when you turn on the A/C it can trigger the cooling fans to run continuously. If the A/C is left on while you are doing all of this, it can be a simple reason for the problem.Please rate my info.

If you just replaced a radiator & water pump would younot be very familar with what work you did & know the current problem

your van also has the common GM intake manifold gasket leak

On most GM models, you turn the key on but don't start the engine.Depress the gas pedal to the floor quickly three times.The light should flash a few times then go away.

And the folks that did that work said what?Maybe they mis-qued & should have done the head gasketDon't know

i had a problem like your and i change the distributor on my van then it work like s champ

For complete water pump replacing procedure,step by step,there are few help links.I suggest you to refer the help links.-------------Click the link below:-----Water pump replacing procedure for all vehicles?

http://technoanswers.blogspot.com/2011/11/water-pump-replacing-procedure-for-all.html

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HOW TO REPLACE A WATER PUMP

http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-water-pump.html

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How to route Water Pump Belt for 1992 Oldsmobile Cutlass Ciera?

http://carbeltrouting.blogspot.com/2011/12/how-to-route-water-pump-belt-for-1992.html

------------- How to replace Water Pump on Acura Car models?

http://repairhelpcenter.blogspot.com/2011/11/how-to-replace-water-pump-on-acura-car.html

-------------- How to Remove Water Pump on Toyota Previa?

http://technoanswers.blogspot.com/2011/12/how-to-remove-water-pump-on-toyota.html

------------- Where is Water Pump located on Toyota Corolla? http://technoanswers.blogspot.com/2011/12/where-is-water-pump-located-on-toyota.html------------These will help.Thanks.