2013 Nissan GT-R Owner's Manual - Page 18

component(s) by overheating or excessive force. . Damage to the powertrain or any drivetrain component(s) that occurs when there is a record in the Vehicle Status Data Recorder (VSDR) that the vehicle was driven with VDC off during the period when the damage was incurred is excluded from warranty coverage. snowy or icy conditions when temperatures are less than 328F (08C). WARNING Never use summer tires when the temperature is below −48F (−208C) to prevent permanent tread deformation which may cause tire damage or tire failure. This may cause a loss of vehicle control which can result in serious personal injury or death. See your 2013 Warranty Information Booklet for important related information and warranty coverage exclusions. See also section 2 (page 2-29) and section 5 (page 5-49) of this Owner's Manual, "Transmission Clutch Temperature High" and "Vehicle Dynamic Control (VDC) System" for important additional related information. ALL-SEASON TIRES Do not exceed the speed rating of the tire that is installed on the vehicle. AVOIDING BODY DAMAGE The GT-R bumper, fascia, side sills and undercarriage are close to the ground. Drive slowly on rough or uneven roads to avoid damaging these parts. Pay careful attention to wheel blocks and curbs. If the front bumper contacts a wheel block, curb, etc., the bumper and underlying parts may be damaged or cracked. Be careful not to damage the aerodynamic diffuser that is installed below the engine room. SUMMER TIRES The GT-R summer tires are made from a specially formulated rubber to maximize the vehicle's performance capabilities. Performance of summer tires is substantially reduced when temperatures are less than 328F (08C) so you must drive carefully. NISSAN recommends the use of winter or all-season tires on all four wheels if you plan to operate your vehicle in GT-R Overview GTR-11