Owners Manual
Page 137
... operating temperature will vary with the air conditioning on in the engine cooling system as this may cause severe engine damage. 2003 MY SIENNA (OM45410U) 137 D Driving up a long hill on . D Idling for a long period with changes in Section 4. See "If your vehicle overheats, stop −and−go traffic. D Reducing speed or...
... operating temperature will vary with the air conditioning on in the engine cooling system as this may cause severe engine damage. 2003 MY SIENNA (OM45410U) 137 D Driving up a long hill on . D Idling for a long period with changes in Section 4. See "If your vehicle overheats, stop −and−go traffic. D Reducing speed or...
Owners Manual
Page 143
...Warning Light This light warns that the engine oil pressure is too low. Call a Toyota dealer or qualified repair shop for concern if it may occasionally flicker when the engine is idling or it then goes out when the engine is accelerated slightly. There is no cause...nearly empty. Emissions Inspection and Maintenance (I /M) programs" in the charging system. These cases are driving, there is a problem somewhere in Section 6. 2003 MY SIENNA (OM45410U) D Empty fuel tank If the fuel tank is empty, refuel immediately. 143 Turn off after the several driving trips. This means that...
...Warning Light This light warns that the engine oil pressure is too low. Call a Toyota dealer or qualified repair shop for concern if it may occasionally flicker when the engine is idling or it then goes out when the engine is accelerated slightly. There is no cause...nearly empty. Emissions Inspection and Maintenance (I /M) programs" in the charging system. These cases are driving, there is a problem somewhere in Section 6. 2003 MY SIENNA (OM45410U) D Empty fuel tank If the fuel tank is empty, refuel immediately. 143 Turn off after the several driving trips. This means that...
Owners Manual
Page 229
...three−way catalytic converter and the entire emission control system operate properly, your vehicle must receive the periodic inspections required by the Toyota Maintenance Schedule. 03 SIENNA_U (L/O 0207) Three −way catalytic converter NOTICE A large amount of fuel could cause an extremely high...converter system best. Remember, your Toyota dealer knows your engine in for more than 20 minutes. The three−way catalytic converter is to run at idle speed for a check−up as soon as grass, leaves, paper or rags. 2003 MY SIENNA (OM45410U) 229 Malfunctions in the...
...three−way catalytic converter and the entire emission control system operate properly, your vehicle must receive the periodic inspections required by the Toyota Maintenance Schedule. 03 SIENNA_U (L/O 0207) Three −way catalytic converter NOTICE A large amount of fuel could cause an extremely high...converter system best. Remember, your Toyota dealer knows your engine in for more than 20 minutes. The three−way catalytic converter is to run at idle speed for a check−up as soon as grass, leaves, paper or rags. 2003 MY SIENNA (OM45410U) 229 Malfunctions in the...
Owners Manual
Page 251
...automatic transmission overdrive turned on when engine braking is running smoothly, begin driving-but gently. all maintenance work on fuel consumption. 2003 MY SIENNA (OM45410U) 251 The faster you will reduce the fuel economy. (For details, see that on the engine, which you ...fuel economy is easy-just take a little longer. D Accelerate D Maintain a moderate speed on both fuel and repairs: D Avoid long engine idling. D Avoid engine lugging or over−revving. A dirty air cleaner, improper valve clearance, dirty plugs, dirty oil and grease, brakes not...
...automatic transmission overdrive turned on when engine braking is running smoothly, begin driving-but gently. all maintenance work on fuel consumption. 2003 MY SIENNA (OM45410U) 251 The faster you will reduce the fuel economy. (For details, see that on the engine, which you ...fuel economy is easy-just take a little longer. D Accelerate D Maintain a moderate speed on both fuel and repairs: D Avoid long engine idling. D Avoid engine lugging or over−revving. A dirty air cleaner, improper valve clearance, dirty plugs, dirty oil and grease, brakes not...
Warranty, Maitenance, Services Guide
Page 20
... and brake pads/discs • Inspect or change engine air filter • Lubricate propeller shaft and re-torque bolt* • Replace air conditioning filter* Extensive Idling or Low-Speed Driving for details. Determining Your Vehicle's Maintenance Needs Driving on Rough, Muddy or Snow-Melted Roads • Inspect ball joints and dust...
... and brake pads/discs • Inspect or change engine air filter • Lubricate propeller shaft and re-torque bolt* • Replace air conditioning filter* Extensive Idling or Low-Speed Driving for details. Determining Your Vehicle's Maintenance Needs Driving on Rough, Muddy or Snow-Melted Roads • Inspect ball joints and dust...