COOLANT RESERVOIR

1997 CADILLAC ELDORADO
125,000 MILES • V8 • FWD • AUTOMATIC
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REESE442
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  • 1 POST
I KEEP HAVING TO ADD COOLANT TO THE RESERVE OF MY 97 CADILLAC ELDORADO...I DID A PRESSURIZE TEST AND IT'S NOT LEAKING NOR RUNNING HOT..
Nov 18, 2010 at 9:39 PM
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MHPAUTOS
  • CAR REPAIR CONTRIBUTOR
  • 31,937 POSTS
The coolant will be leaking externally or internally,m if you are sure that there is no external leak, get a head check done, this is a simple chemical test to check for Co in the cooling system, if so there will be a head problem,

mark (mhpautos)
Nov 19, 2010 at 1:23 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.