2007 Suzuki Grand Vitara Owner's Manual - Page 150

INSPECTION AND MAINTENANCE Drive Belt WARNING When the engine is running, keep hands, hair, clothing, tools, etc. away from the moving fan and drive belts. Make sure the drive belt tension is correct. If the belt is too loose, insufficient battery charging, engine overheating, poor power steering, poor air conditioning or excessive belt wear can result. When you press the belt with your thumb midway between the pulleys, there should be a deflection according to the following chart. The belts should also be examined to ensure that they are not damaged. If you need to replace or adjust the belt have it done by your SUZUKI dealer. →: 100 N (22 lbs, 10 kg) press GE: Generator DEFL: Deflection PS: Power steering pump AC: Air conditioner compressor 52D029 Engine Oil and Filter Specified Oil (1) DEFL: 9 - 11 mm (0.35 - 0.43 in.) o 10W-30 5W-30 C -30 o F -22 -20 -4 PS GE AC EXAMPLE -10 0 10 14 32 50 Temperature 20 68 30 86 40 104 "Starburst" DEFL: 4 - 7 mm (0.16 - 0.28 in.) 52D083 (1) Preferred Use engine oil with the American Petroleum Institute Certified For Gasoline Engines "Starburst" symbol. Select the appropriate oil viscosity according to the above chart. We highly recommend you use SAE 5W30 oil. CAUTION Failure to use the recommended oil can result in engine damage. 9-9