2004 Mercury Grand Marquis Owner Guide 3rd Printing - Page 231
2004 Mercury Grand Marquis Manual
Page 231 highlights
Maintenance and Specifications Engine number The engine number (the last eight numbers of the vehicle identification number) is stamped on the engine block, transmission, frame and transfer case (if equipped). Transmission/Transaxle code designations You can find a transmission/transaxle code on the vehicle certification label which is located on the door pillar. The following table tells you which transmission or transaxle each code represents. Truck application: Code M C W G Y U T Transmission Description Manual transmission Manual 5-speed (AKK)) Manual 5-speed overdrive (Close ratio) Manual 5-speed overdrive (Dana ZF) Manual 6-speed ZF Automatic transmission Automatic 4-speed overdrive (CD4E) Automatic 4-speed overdrive (4R70W) Automatic 4-speed overdrive (4R44E) 231 2004 Grand Marquis (grn) Owners Guide (post-2002-fmt) USA English (fus)