2003 Ford Crown Victoria Owner's Manual - Page 18

Instrument Cluster • Optional instrument cluster H N O R M C This gauge indicates the temperature of the engine coolant, not the coolant level. If the coolant is not at its proper level the gauge indication will not be accurate. If the gauge enters the red section, the engine coolant and Check Engine/Service Engine Soon indicators illuminate, refer to What you should know about fail-safe cooling in the Maintenance and specifications chapter. Engine oil pressure gauge (if equipped) Indicates engine oil pressure. At normal operating temperature, the needle will be in the normal range (the area between the "L" and "H"); H if the needle goes below the normal OIL range, stop the vehicle as soon as safely possible and switch off the engine immediately. Check the oil L level. Add oil if needed (refer to Engine oil in the Maintenance and specifications chapter). If the oil level is correct, have your vehicle checked at your dealership or by a qualified technician. 18 2003 Crown Victoria (cro) Owners Guide (post-2002-fmt) USA English (fus)