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Cadillac Repair/radiator removal

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Expert: - 6/13/2011


Question
hello i had a quick question when removing my radiator from my 1993 Cadillac Eldorado do i take off the fans completely off???? also when i remove the oil lines from radiator when i put back on the new one is there anything i would have too do to them before installing like is there guna be any bleeding too doo to them before i get it runing if you could get back to me ASAP that would be great im no mechanic but would like to try and do my self thanks

Answer
Hello,

I haven't changed a radiator on one of them for over 10 years and I don't want to give you erroneous information. Why are you changing the radiator? Plugged? Leaking?
As for the lines, I believe the car is too old to have a closed system. A closed system does not have a transmission dip stick tube. There is no bleeding. As for your question on the fans for an accurate answer, you need to consult with a factory service manual. I simply no longer remember.

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Rob Painter

Expertise

Alarm system questions cannot be answered on this forum. These systems are not what I can answer. Without being physically at the vehicle and not knowing what kind of electrical service has been done on the vehicle, there is no possible way to give an accurate answer over the internet. My expertise is in Ignition/key based anti-theft systems. These issues include GM VATS (resistor chip in key blade) PASSLOCK (MRD)-ignition lock rotation based, no special ignition key and the PKIII Transponder (computer chip in key) systems. These systems are not alarm based and are integral with the starting of the engine. This is why I cannot diagnose alarm problems without physically looking at the vehicle: Alarm systems are a completely different annimal than ignition key/lock based anti-theft system. Many alarm questions come from vehicles 10 years old, and since older, many hands that had been involved over the years.I am an expert in all GM factory (ignition/key based)systems. Alarm system questions pose to many situations beyond my knowledge as to what has been done to the vehicle over the years. Some guy may have actually wired the stereo into the alarm system. Who knows? Over my past 30 years in vehicle wiring repair, I have seen unbelievable wiring disaters done by guys that consider themselves "mechanics." I have seen stereos and alarms intalled using surgical tape. I have seen modules burn up, un-fused circuits, wiring jambed between the doors and even lamp cord used for a starter kill. To answer alarm questions over the internet without examining the vehicle is like asking; What does it take to remove a dent?

Experience

Education/Credentials-ASE certified. 11 years with a GM dealer and 17 years with a repair facility dealing with only the repair of theft recovered vehicles.

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