Maintenance Schedule 2
Page 7
...and refill the engine oil at specified intervals. Rack and Pinion Assembly Visually inspect the exhaust pipes, muffler and hangers for signs of leakage. If you discover any exhaust gas leakage. Inspect the rack and pinion assembly or steering gear box for cracks, ...and viscosity, refer to specified torque. Engine Valve Clearance Visually inspect for corrosion, damage, cracks and loose or leaking connections. Exhaust Pipes and Mountings Re-tighten the seat mounting bolts and front/rear suspension member retaining bolts to your Owner's Manual. Tighten connections...
...and refill the engine oil at specified intervals. Rack and Pinion Assembly Visually inspect the exhaust pipes, muffler and hangers for signs of leakage. If you discover any exhaust gas leakage. Inspect the rack and pinion assembly or steering gear box for cracks, ...and viscosity, refer to specified torque. Engine Valve Clearance Visually inspect for corrosion, damage, cracks and loose or leaking connections. Exhaust Pipes and Mountings Re-tighten the seat mounting bolts and front/rear suspension member retaining bolts to your Owner's Manual. Tighten connections...
Maintenance Schedule 3
Page 7
... Tank Cap Gasket Replace the oil filter and drain and refill the engine oil at specified intervals. A qualified technician should re-torque the flange bolts. Exhaust Pipes and Mountings Re-tighten the seat mounting bolts and front/rear suspension member retaining bolts to your Owner's Manual. E X P L A N AT I O N M A I N T E ... lithium-base chassis grease, and re-torque the flange bolts. Nuts and Bolts on Chassis and Body Inspect for any exhaust gas leakage. Lubricate the propeller shaft spiders and slide yokes with lithium-base chassis grease and the double cardan joint with...
... Tank Cap Gasket Replace the oil filter and drain and refill the engine oil at specified intervals. A qualified technician should re-torque the flange bolts. Exhaust Pipes and Mountings Re-tighten the seat mounting bolts and front/rear suspension member retaining bolts to your Owner's Manual. E X P L A N AT I O N M A I N T E ... lithium-base chassis grease, and re-torque the flange bolts. Nuts and Bolts on Chassis and Body Inspect for any exhaust gas leakage. Lubricate the propeller shaft spiders and slide yokes with lithium-base chassis grease and the double cardan joint with...
Maintenance Schedule
Page 7
... specified intervals. Engine Valve Clearance Visually inspect for cracks, deterioration and damage. Rack and Pinion Assembly Visually inspect the exhaust pipes, muffler and hangers for cracks, deterioration and damage and replace if necessary. A qualified technician should perform this ... n t e n a n c e L o g s Start the engine and listen carefully for excessive lifter noise and engine vibration and adjust if necessary. Exhaust Pipes and Mountings Re-tighten the seat mounting bolts and front/rear suspension member retaining bolts to your Owner's Manual. If you discover any...
... specified intervals. Engine Valve Clearance Visually inspect for cracks, deterioration and damage. Rack and Pinion Assembly Visually inspect the exhaust pipes, muffler and hangers for cracks, deterioration and damage and replace if necessary. A qualified technician should perform this ... n t e n a n c e L o g s Start the engine and listen carefully for excessive lifter noise and engine vibration and adjust if necessary. Exhaust Pipes and Mountings Re-tighten the seat mounting bolts and front/rear suspension member retaining bolts to your Owner's Manual. If you discover any...
Owners Manual
Page 54
D Babies, small children, elderly persons, sick persons or handicapped persons D Persons who have delicate skin D Persons who are exhausted D Persons who have taken alcohol or drugs which cover the seat. They may experience minor burns even at low temperatures. Use extra caution for;...seat from May '03 Prod. (OM24449U) 33 D To prevent the battery from being discharged, turn the switches off when the engine is not running. 2003 SC430 from overheating, do not use the seat heater with a blanket, cushion, or other insulating objects which induce sleep (sleeping drug, cold remedy, etc.)....
D Babies, small children, elderly persons, sick persons or handicapped persons D Persons who have delicate skin D Persons who are exhausted D Persons who have taken alcohol or drugs which cover the seat. They may experience minor burns even at low temperatures. Use extra caution for;...seat from May '03 Prod. (OM24449U) 33 D To prevent the battery from being discharged, turn the switches off when the engine is not running. 2003 SC430 from overheating, do not use the seat heater with a blanket, cushion, or other insulating objects which induce sleep (sleeping drug, cold remedy, etc.)....
Owners Manual
Page 107
This not only prevents luggage from being thrown out, but also prevents exhaust gases from entering the vehicle. The trunk lid can be opened using a loop of children. For locking the rear console box, see page 68. For ...
This not only prevents luggage from being thrown out, but also prevents exhaust gases from entering the vehicle. The trunk lid can be opened using a loop of children. For locking the rear console box, see page 68. For ...
Owners Manual
Page 180
... from May '03 Prod. (OM24449U) 159 Each time you close the lower vent. To remove exterior windshield frost, use the high speed setting. 3 2003 SC430 from the floor vents, the windshield vents and the lap-jet vents (if the retractable hardtop is desired - The higher the fan speed is... figure appears on ). If manual fan speed control is desired - Each indicator light shows which mode is desired, select this , see page 165. EXHAUST GAS AUTOMATIC mode - If the outside air into the vehicle. 21sa02 21sa03a The fan speed can be set to your vehicle accelerates rapidly), the system...
... from May '03 Prod. (OM24449U) 159 Each time you close the lower vent. To remove exterior windshield frost, use the high speed setting. 3 2003 SC430 from the floor vents, the windshield vents and the lap-jet vents (if the retractable hardtop is desired - The higher the fan speed is... figure appears on ). If manual fan speed control is desired - Each indicator light shows which mode is desired, select this , see page 165. EXHAUST GAS AUTOMATIC mode - If the outside air into the vehicle. 21sa02 21sa03a The fan speed can be set to your vehicle accelerates rapidly), the system...
Owners Manual
Page 181
... from "+3" down to OUTSIDE AIR mode. For normal use, it is used during fan operating, the air conditioning turns on and the EXHAUST GAS AUTOMATIC mode will cancel the EXHAUST GAS AUTOMATIC mode. AIR CONDITIONING Turning off the air conditioning manually will operate. If you do not operate any button for a few...
... from "+3" down to OUTSIDE AIR mode. For normal use, it is used during fan operating, the air conditioning turns on and the EXHAUST GAS AUTOMATIC mode will cancel the EXHAUST GAS AUTOMATIC mode. AIR CONDITIONING Turning off the air conditioning manually will operate. If you do not operate any button for a few...
Owners Manual
Page 182
...is used for removing frost and fog, see "Lower vent" on page 165. 2003 SC430 from -30_C (-22_F) up to 50_C (122_F). (b) Windshield defogging and... turns on the right side to turn the air conditioning off the air conditioning manually, the EXHAUST GAS AUTOMATIC mode will improve fuel economy. Push the "FRONT WINDSHIELD" button. Displaying the outside... temperature is pushed again, have the compressor checked by your nearest Lexus dealer. Push the "A/C" button to obtain a maximum air flow. At this time, the indicator on...
...is used for removing frost and fog, see "Lower vent" on page 165. 2003 SC430 from -30_C (-22_F) up to 50_C (122_F). (b) Windshield defogging and... turns on the right side to turn the air conditioning off the air conditioning manually, the EXHAUST GAS AUTOMATIC mode will improve fuel economy. Push the "FRONT WINDSHIELD" button. Displaying the outside... temperature is pushed again, have the compressor checked by your nearest Lexus dealer. Push the "A/C" button to obtain a maximum air flow. At this time, the indicator on...
Owners Manual
Page 214
SECTION STARTING AND DRIVING Starting and driving 3-1 194 195 196 196 197 198 199 205 206 209 210 212 216 217 225 Three-way catalytic converters ...Engine exhaust caution ...Before starting the engine ...Ignition switch with steering lock ...Parking brake ...How to start the engine ...Automatic transmission ...Electronic throttle control system ...Cruise control ...Traction control system ...Vehicle stability control system ...Brake system ...Brake pad wear limit indicators ...Tire information ...Types of tires ... 2003 SC430 from May '03 Prod. (OM24449U) 193
SECTION STARTING AND DRIVING Starting and driving 3-1 194 195 196 196 197 198 199 205 206 209 210 212 216 217 225 Three-way catalytic converters ...Engine exhaust caution ...Before starting the engine ...Ignition switch with steering lock ...Parking brake ...How to start the engine ...Automatic transmission ...Electronic throttle control system ...Cruise control ...Traction control system ...Vehicle stability control system ...Brake system ...Brake pad wear limit indicators ...Tire information ...Types of tires ... 2003 SC430 from May '03 Prod. (OM24449U) 193
Owners Manual
Page 215
... may cause it to run at idle speed for more than 20 minutes. 31sa03 Three-way catalytic converters are emission control devices installed in the exhaust system. D Do not turn off the ignition while the vehicle is to misfire, creating an excessive load on the three-way catalytic converter. ... or park your vehicle. The purpose is moving. D Avoid racing the engine. D Do not allow the engine to overheat and create a fire hazard. The exhaust gas is running order. D Do not push-start or pull-start your vehicle over anything that might burn easily such as grass, leaves, paper or...
... may cause it to run at idle speed for more than 20 minutes. 31sa03 Three-way catalytic converters are emission control devices installed in the exhaust system. D Do not turn off the ignition while the vehicle is to misfire, creating an excessive load on the three-way catalytic converter. ... or park your vehicle. The purpose is moving. D Avoid racing the engine. D Do not allow the engine to overheat and create a fire hazard. The exhaust gas is running order. D Do not push-start or pull-start your vehicle over anything that might burn easily such as grass, leaves, paper or...
Owners Manual
Page 216
... "Owner's Manual Supplement / Scheduled Maintenance". D Do not remain for the time needed to force outside air into the vehicle. 2003 SC430 from May '03 Prod. (OM24449U) 195 D To ensure that the three-way catalytic converter and the entire emission control ...a change in a parked vehicle with the engine running. The exhaust gases cannot escape, making this a particularly dangerous situation. Remember, your Lexus dealer knows your vehicle must receive the periodic inspections required by the Lexus Maintenance Schedule. It contains carbon monoxide, which is unavoidable, however...
... "Owner's Manual Supplement / Scheduled Maintenance". D Do not remain for the time needed to force outside air into the vehicle. 2003 SC430 from May '03 Prod. (OM24449U) 195 D To ensure that the three-way catalytic converter and the entire emission control ...a change in a parked vehicle with the engine running. The exhaust gases cannot escape, making this a particularly dangerous situation. Remember, your Lexus dealer knows your vehicle must receive the periodic inspections required by the Lexus Maintenance Schedule. It contains carbon monoxide, which is unavoidable, however...
Owners Manual
Page 217
... the "ON" position when released. The key will discharge and the electronic ignition system could be damaged. 196 For starting tips, see that you smell exhaust fumes in the vehicle, drive with the windows open and the trunk lid closed. "ON" - Have the cause immediately located and corrected. Adjust seat position...
... the "ON" position when released. The key will discharge and the electronic ignition system could be damaged. 196 For starting tips, see that you smell exhaust fumes in the vehicle, drive with the windows open and the trunk lid closed. "ON" - Have the cause immediately located and corrected. Adjust seat position...
Owners Manual
Page 308
...sure the coolant level is between the Upper and Lower lines on the see page 336 for additional information. For longer life of the exhaust or smell exhaust fumes, have to time, e.g. Brake fluid level Make sure the brake fluid level is sufficient fluid in "P" position and all brakes...fluid Make sure there is correct. See page 320 for additional information. 2003 SC430 from time to add distilled water. Battery Your Lexus has a maintenance free battery. Power steering fluid level Check the level on the fluid temperature. Exhaust system If you notice any change in the "HOT" or "COLD"...
...sure the coolant level is between the Upper and Lower lines on the see page 336 for additional information. For longer life of the exhaust or smell exhaust fumes, have to time, e.g. Brake fluid level Make sure the brake fluid level is sufficient fluid in "P" position and all brakes...fluid Make sure there is correct. See page 320 for additional information. 2003 SC430 from time to add distilled water. Battery Your Lexus has a maintenance free battery. Power steering fluid level Check the level on the fluid temperature. Exhaust system If you notice any change in the "HOT" or "COLD"...
Owners Manual
Page 309
...missing, stumbling, or pinging D Appreciable loss of these clues, take your vehicle to your Lexus dealer as soon as possible. CAUTION Do not continue driving with the windows open and have the exhaust system checked immediately.) D Flat-looking tires, excessive tire squeal when cornering, uneven tire wear...and visual tip-offs that indicate service is normal.) D Change in serious vehicle damage and possibly personal injury. 288 It could result in exhaust sound (This may indicate a dangerous carbon monoxide leak. It probably needs adjustment or repair. Be on a level road D Strange noises ...
...missing, stumbling, or pinging D Appreciable loss of these clues, take your vehicle to your Lexus dealer as soon as possible. CAUTION Do not continue driving with the windows open and have the exhaust system checked immediately.) D Flat-looking tires, excessive tire squeal when cornering, uneven tire wear...and visual tip-offs that indicate service is normal.) D Change in serious vehicle damage and possibly personal injury. 288 It could result in exhaust sound (This may indicate a dangerous carbon monoxide leak. It probably needs adjustment or repair. Be on a level road D Strange noises ...
Owners Manual
Page 315
... is on page 296. It contains poisonous and corrosive sulfuric acid. Wash hands after driving, the engine compartment - the engine, radiator, exhaust manifold and power steering fluid reservoir, etc. - D Do not smoke, cause sparks or allow open flames near the electric cooling fan or... flammable. D Be sure the ignition is advisable.) 294 Always use automotive jack stands or other fluids may be hot. Read the separate Lexus Warranty statement for an owner to prevent accidental injury. CAUTION D When the engine is running, keep hands, clothing, and tools away from...
... is on page 296. It contains poisonous and corrosive sulfuric acid. Wash hands after driving, the engine compartment - the engine, radiator, exhaust manifold and power steering fluid reservoir, etc. - D Do not smoke, cause sparks or allow open flames near the electric cooling fan or... flammable. D Be sure the ignition is advisable.) 294 Always use automotive jack stands or other fluids may be hot. Read the separate Lexus Warranty statement for an owner to prevent accidental injury. CAUTION D When the engine is running, keep hands, clothing, and tools away from...
Owners Manual
Page 321
ENGINE SPECIFICATIONS - GENERAL Model Type Bore and stroke Displacement Valve clearance (engine cold) Intake Exhaust Drive belt tension - FUEL Fuel type Octane rating Only UNLEADED 91 (Research octane number 96) or higher 3UZ-FE 8 cylinder V type, 4 cycle, gasoline 91.0 X 82.5 mm (3.58 X 3.25 in.) 4293 cm3 (262.0 cu.in.) 0.15 - 0.25 mm (0.006 - 0.010 in.) 0.25 - 0.35 mm (0.010 - 0.014 in.) Automatic adjustment 300
ENGINE SPECIFICATIONS - GENERAL Model Type Bore and stroke Displacement Valve clearance (engine cold) Intake Exhaust Drive belt tension - FUEL Fuel type Octane rating Only UNLEADED 91 (Research octane number 96) or higher 3UZ-FE 8 cylinder V type, 4 cycle, gasoline 91.0 X 82.5 mm (3.58 X 3.25 in.) 4293 cm3 (262.0 cu.in.) 0.15 - 0.25 mm (0.006 - 0.010 in.) 0.25 - 0.35 mm (0.010 - 0.014 in.) Automatic adjustment 300
Owners Manual
Page 327
... order. A thin film of this oil into the combustion chamber together with the intake air and is gradually becoming diluted with the fuel. High temperature exhaust gases also burn the oil used to lubricate the stems of the oil and the way the vehicle is used to judge the true level... also used for repeated short trips and consumes a normal amount of oil, the dipstick may have not become diluted, making it difficult to lubricate the exhaust valve stems. The amount of this oil is excessively consumed after driving at all, even after 1000 km (600 miles) or more oil, since its...
... order. A thin film of this oil into the combustion chamber together with the intake air and is gradually becoming diluted with the fuel. High temperature exhaust gases also burn the oil used to lubricate the stems of the oil and the way the vehicle is used to judge the true level... also used for repeated short trips and consumes a normal amount of oil, the dipstick may have not become diluted, making it difficult to lubricate the exhaust valve stems. The amount of this oil is excessively consumed after driving at all, even after 1000 km (600 miles) or more oil, since its...
User Guide
Page 51
... induce sleep (sleeping drug, cold remedy, etc.). D Babies, small children, elderly persons, sick persons or handicapped persons D Persons who have delicate skin D Persons who are exhausted D Persons who have taken alcohol or drugs which cover the seat. NOTICE D Do not put unevenly weighted objects on the seat and do not use...
... induce sleep (sleeping drug, cold remedy, etc.). D Babies, small children, elderly persons, sick persons or handicapped persons D Persons who have delicate skin D Persons who are exhausted D Persons who have taken alcohol or drugs which cover the seat. NOTICE D Do not put unevenly weighted objects on the seat and do not use...
User Guide
Page 104
... box, see page 68. For locking the glove box, see page 66. 86 This not only prevents luggage from being thrown out, but also prevents exhaust gases from entering the vehicle. D Never leave children unattended in the vehicle or trunk and suffer serious injuries or death. To turn off the main...
... box, see page 68. For locking the glove box, see page 66. 86 This not only prevents luggage from being thrown out, but also prevents exhaust gases from entering the vehicle. D Never leave children unattended in the vehicle or trunk and suffer serious injuries or death. To turn off the main...
User Guide
Page 177
...mode. Each time you close the lower vent. If quick circulation of cooled air is desired - Pushing the "OFF" button turns off the fan. EXHAUST GAS AUTOMATIC mode - OUTSIDE AIR mode - The higher the fan speed is, the more air is recommended that you push the air intake control ...of air intake is desired, select this , see page 165. It is delivered. The system will take fresh outside air contains harmful substances like exhaust gas (i.e., when the vehicle running just in order from the RECIRCULATED AIR mode to AUTOMATIC mode to OUTSIDE AIR mode, then back to the RECIRCULATED...
...mode. Each time you close the lower vent. If quick circulation of cooled air is desired - Pushing the "OFF" button turns off the fan. EXHAUST GAS AUTOMATIC mode - OUTSIDE AIR mode - The higher the fan speed is, the more air is recommended that you push the air intake control ...of air intake is desired, select this , see page 165. It is delivered. The system will take fresh outside air contains harmful substances like exhaust gas (i.e., when the vehicle running just in order from the RECIRCULATED AIR mode to AUTOMATIC mode to OUTSIDE AIR mode, then back to the RECIRCULATED...