SOURCE: replaced cracked radiator in 2000 Chrysler LHS but car still overheating. What could be the problem?
I had the same problem. My Chrysler LHS kept overheating. I had the thermostat changed out first and it didn't help. Then I had the water pump changed out and still did no good. Then changed out the radiator, still overheated. Come to find out the people that changed my thermostat put it in backwards. Evidently, the thermostats for these cars look different from all the others and people are not sure how to put them in. I took mine to a Chrysler dealer and they fixed it for me.
SOURCE: replaced cracked radiator in 2000 Chrysler LHS but car still overheating. What could be the problem?
fix the radiator first.because coolant temperature sensor need to be in antifreeze.when antifreeze get up to 190 degrees. the coolant sensor act as a thermostat.it resistance decrease then the pcm will command cooling fans to run.if antifreeze low the coolant temperature sensor not going to work. engine is going to over heat.
SOURCE: changing fuel pump on chrysler 2000 grand voyager
you have to drop the gas tank out from under the vehicle. You must first drain as much gas out of the tank as you can. Then support the tank with a jack. Preferably with a large plate. Then remove the retaining straps. If you can remove any of the fuel lines and fill nozzle before lowering please do. If you cannot, lower the tank until access to wiring harness and fuel line disconnects can be made. With a special fuel line tool remove lines and harness and anything else that may hinder the removal on the tank. Once the tank is out from under the vehicle remove as much dust and debris as you can fom the top of the unit. Remove the retaining ring using a hammer and a punch, or screwdriver. Once the retaining ring has been removed carefully remove the fuel pump assembly from the tank. be careful not to damage the float. replace pump in the reverse order above.
SOURCE: Replace a fuel pump on a 1993 Chrysler Fifth Avenue
It sounds like a fuel line broke, most likely because it rusted through. The fuel pump is running otherwise you wouldnt see any fuel spewing out from under the car. Get under the car and see where the line broke. In most cases, you can replace the broken section of line and it will be fine.
To answer your question though, to replace the fuel pump, you will need to remove the fuel tank from the car, as the pump is attached to the sending unit inside the tank. To remove the tank, you will need to disconnect the fuel filler neck, the fuel lines, and unplug the electrical connector, then get a jack under the tank and remove the straps holding the tank in the car. Lower the jack and you will be able to access the top of the tank where the sending unit is located. Romove the lock ring holding it in, and remove it from the tank.
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