1993 Cadillac Eldorado Owner's Manual - Page 298

from me surge ram; a flashlight as use necessary to see into the tank. The coolant level should be at orabove the seam inside the tank. If you need more coolant, add proper mix. the RADIXTOR OR SURGE TANK PRESSURE CAP 1 NOTICE: Your radiator or surge tank cap a 15 psi (105 kPa) is pressure-type cap and mustbe tightly installed to prevent coolant loss and possible engine damage from overheating. Be sure the arrows the cap line up with the overflow tube on the on When you replace your radiator or surge tank pressure cap, an cap AC@ is recommended. THERMOSTAT Engine coolant temperature controlled by a thermostatin the engine is flow of coolant through the coolant system. The thermostat stops the radiator until the coolant reaches a preset temperature. an When you replace your thermostat, AC@thermostat is recommended. 284