Service ............................................................5-3Accessories and Modifications ..........................5-3California Proposition 65 Warning .....................5-3Doing Your Own Service Work .........................5-4Adding Equipment to the Outside ofYour Vehicle ..............................................5-5Fuel ................................................................5-5Gasoline Octane ............................................5-5Gasoline Specifications ....................................5-6California Fuel ...............................................5-6Additives .......................................................5-6Fuels in Foreign Countries ...............................5-7Filling the Tank ..............................................5-8Filling a Portable Fuel Container .....................5-10Checking Things Under the Hood ....................5-10Hood Release ..............................................5-11Engine Compartment Overview .......................5-12Engine Oil ...................................................5-16Engine Oil Life System ..................................5-22Engine Air Cleaner/Filter ................................5-23Automatic Transmission Fluid .........................5-25Manual Transmission Fluid .............................5-26Hydraulic Clutch ...........................................5-27Engine Coolant .............................................5-28Coolant Surge Tank Pressure Cap ..................5-30Engine Overheating .......................................5-30Overheated Engine ProtectionOperating Mode ........................................5-32Cooling System ............................................5-33Power Steering Fluid .....................................5-38Windshield Washer Fluid ................................5-39Brakes ........................................................5-40Battery ........................................................5-43Jump Starting ...............................................5-44Rear Axle .......................................................5-49Headlamp Aiming ...........................................5-50Bulb Replacement ..........................................5-53High Intensity Discharge (HID) Lighting ............5-53Halogen Bulbs ..............................................5-53Front Turn Signal and Fog Lamps ...................5-54Taillamps, Turn Signal, Stoplamps andSidemarker Lamps .....................................5-54Back-Up and License Plate Lamps ..................5-55Replacement Bulbs .......................................5-56Windshield Wiper Blade Replacement ..............5-56Tires ..............................................................5-58Tire Sidewall Labeling ...................................5-60Tire Terminology and Definitions .....................5-62Run-Flat Tires (CTS-V) ..................................5-65Inflation - Tire Pressure .................................5-66Tire Pressure Monitor System .........................5-69Section 5 Service and Appearance Care5-1