2008 BMW M3 Owner's Manual - Page 121
2008 BMW M3 Manual
Page 121 highlights
Keep oils, greases, etc. out of the reach of children and comply with the relevant warnings on the containers. Otherwise, health hazards may result.< Low ambient temperatures The oils used at BMW factories for your vehicle type are suitable for virtually any ambient temperature. However, if the vehicle is operated at temperatures below -47/-206 for extended periods, your BMW center will be glad to recommend an optimal oil. Oil change Have oil changed only at your BMW center or at a workshop that works according to BMW repair procedures with correspondingly trained personnel. Specified engine oils The quality of the engine oil selected has critical significance for the operation and service life of an engine. BMW continuously approves specific oils after confirming their suitability for use in its vehicles with extensive testing. Do not use oil additives as these may cause engine damage.< Your BMW center will be glad to answer any questions regarding BMW High Performance Synthetic Oil or approved synthetic oils.< You can also call BMW of North America at 1-800-831-1117 or visit the website www.bmwusa.com to obtain this information. Coolant Do not add coolant to the cooling system when the engine is hot. Escaping coolant can cause burns.< Coolant consists of half water and half additive. Not all commercially available additives are suitable for your BMW. Ask your BMW center for suitable additives. Only use suitable additives, otherwise engine damage may result. Because additives are harmful to your health, it is important to follow the instructions on the containers.< Driving tips Reference Mobility Comply with the appropriate environmental protection regulations when disposing of coolant additives.< Controls Viscosity ratings Viscosity is a measure of an oil's flow rating and is categorized in SAE classes. Approved oils belong to the 10W-60 SAE class.< Checking coolant level 1. Do not open the engine hood before the engine has cooled down. 2. Turn the cap of the expansion tank a little counterclockwise to allow any accumulated pressure to escape, then continue turning to open. 3. The coolant level is correct if it is between the maximum and minimum marks in the filler neck, refer also to the diagram next to the filler neck. Alternative oil types If BMW High Performance Synthetic Oil is not available, you can add small quantities of other synthetic oils in between oil changes. Only use oils with the following specifications: > Viscosity: preferred: SAE 10W-60; alternative: SAE 10W-40, SAE 5W-50 or SAE 10W-50 > Specification: API SJ/CF, API SK/CF or higher 119 Online Edition for Part no. 01 41 0 014 960 - © 02/08 BMW AG At a glance