2004 Toyota Sienna Navigation Manual - Page 633

04 SIENNA_U (L/O 0408) Positioning the jack D Be extremely cautious when working on the battery. It contains poisonous and corrosive sulfuric acid. z Do not reuse iridium- tipped spark plugs by cleaning or regapping. z Do not overfill automatic transmission fluid and power steering fluid, or the transmission and power steering could be damaged. z Do not drive with the air cleaner filter removed, or excessive engine wear could result. Also backfiring could cause a fire in the engine compartment. z Be careful not to scratch the glass surface with the wiper frame. z When closing the engine hood, check to see that you have not forgotten any tools, rags, etc. Front NOTICE z Remember that battery and ignition cables carry high currents or voltages. Be careful of accidentally causing a short circuit. z Add only demineralized or distilled water to fill the radiator. And if you spill some of the coolant, be sure to wash off with water to prevent it from damaging the parts or paint. z Do not allow dirt or anything else to fall through the spark plug holes. z Use only spark plugs of the specified type. Using other types will cause engine damage, loss of performance or radio noise. Rear (two- wheel drive models) 451 2004 SIENNA from Aug. '04 Prod. (OM45422U)