2003 Toyota Matrix Owners Manual - Page 246

'03 MATRIX_U (L/O 0201) Checking power steering fluid If cold O.K. Open Close If cold add Tire information- -Precautions for tires of four −wheel drive models Clean all dirt from outside of the reservoir tank and look at the fluid level. If the fluid is cold, the level should be in the "COLD" range. Similarly, if it is hot, the fluid level should be in the "HOT" range. If the level is at the low side of either range, add automatic transmission fluid DEXRONr II or III to bring the level within the range. To remove the reservoir cap, turn it counterclockwise and lift up. To reinstall it, turn it clockwise. After replacing the reservoir cap, visually check the steering box case, vane pump and hose connections for leaks or damage. CAUTION Observe the following instructions. Otherwise, an accident may occur resulting in death or serious injuries. If hot O.K. D Keep your tire pressure at the proper level. (See "-Checking tire pressure" on page 247 in this section.) D Do not use tires (including snow tires) of different brands, sizes, construction or tread patterns. (See "-Checking and replacing tires" on page 248 and "-Installing snow tires and chains" on page 250 in this section.) If hot add Check the fluid level through the reservoir. If necessary, add automatic transmission fluid DEXRONr II or III. If the vehicle has been driven around 80 km/h (50 mph) for 20 minutes (a little more in frigid temperatures), the fluid is hot (60_C-80_C or 140_F-175_F). You may also check the level when the fluid is cold (about room temperature, 10_C-30_C or 50_F-85_F) if the engine has not been run for about five hours. CAUTION The reservoir tank may be hot so be careful not to burn yourself. D Do not use tires with different tread wear. To equalize the tire wear, rotate tires at the appropriate interval. (See "-Rotating tires" on page 249 in this section.) NOTICE Avoid overfilling, or the power steering could be damaged. D Use the manufacturer's recommended wheels. Do not use wheels of different sizes and types. (See "-Replacing wheels" on page 252 in this section.) 246 2003 MY COROLLA MATRIX_U (OM12767U)