2006 Infiniti FX35 Owner's Manual - Page 311

ENGINE OIL Waste coolant must be disposed of properly. Check your local regulations. 2. Close the radiator drain plug B securely after the coolant is drained. 3. Fill the radiator slowly with the proper mixture of anti-freeze solution and demineralized water/distilled water. Fill the reservoir tank up to the MAX level. Then install the radiator filler cap A . 4. Start the engine and warm it up until it reaches normal operating temperature. Then race the engine 2 or 3 times under no load. Watch the engine coolant temperature gauge for signs of overheating. 5. Stop the engine. After it completely cools down, refill the radiator up to the filler opening. Fill the reservoir tank up to the MAX level. Check the drain plug for any sign of leakage. 6. Recheck the coolant level after the vehicle has been driven for a day. VK45DE engine Contact an INFINITI dealer if replacement is required. CHECKING ENGINE OIL LEVEL 1. Park the vehicle on a level surface and apply parking brake. 2. Run the engine until it reaches operating temperature. 3. Turn off the engine. Wait more than 15 minutes for the oil to drain back into the oil pan. 4. Remove the dipstick and wipe it clean. Reinsert it all the way. VQ35DE SDI1386B Maintenance and do-it-yourself 8-11