2006 Mercury Grand Marquis Owner Guide 2nd Printing - Page 255
2006 Mercury Grand Marquis Manual
Page 255 highlights
Maintenance and Specifications Item Automatic transmission (4R75E) Rear Axle Lubricant Ford part name Motorcraft MERCONV ATF3 Motorcraft SAE 80W-90 Premium Rear Axle Lubricant2 Motorcraft Premuim Windshield Washer Concentrate Ford part number XT-5-QM Ford specification MERCONV XY-80W90-QL WSP-M2C197-A Windshield washer fluid ZC-32-A WSB-M8B16-A2 1 Use only brake fluids certified to meet Ford specifications. DOT 3 fluid is recommended. However, if DOT 3 is not available, DOT 4 fluid can be used. 2 Add 4 oz. (118 ml) of Additive Friction Modifier XL-3 or equivalent meeting Ford specification EST-M2C118-A for complete refill of Traction-Lok rear axles. Ensure the correct automatic transmission fluid is used. Transmission fluid requirements are indicated on the dipstick or on the dipstick handle. MERCON and MERCON V are not interchangeable. DO NOT mix MERCON and MERCON V. Refer to your scheduled maintenance information to determine the correct service interval. ENGINE DATA Engine Cubic inches Required fuel Firing order Ignition system Spark plug gap Compression ratio 4.6L V8 engine 281 87 octane 1-3-7-2-6-5-4-8 Coil on plug 0.052-0.056 inch (1.32-1.42 mm) 9.4:1 4.6L FFV V8 engine 281 87 octane or Ethanol (E 85) 1-3-7-2-6-5-4-8 Coil on plug 0.041-0.047 inch (1.04-1.20 mm) 9.4:1 255 3 2006 Grand Marquis (grn) Owners Guide (post-2002-fmt) USA (fus)