Owners Manual
Page 214
... the road on fuel consumption. 214 2003 HIGHLANDER from Aug. '02 Prod. (OM48441U...will also reduce wear on the brake pedal. whenever possible. Also, the emission control system operates properly only when the engine is better to coast down on highways.... from mud, etc. '03 HIGHLANDER_U (L/O 0208) D Avoid long engine idling. Improper alignment not only causes faster tire wear but also helps prevent corrosion... engine, which you drive, the greater the fuel consumption. A dirty air cleaner, improper valve clearance, dirty plugs, dirty oil and grease,brakes not adjusted, etc....
... the road on fuel consumption. 214 2003 HIGHLANDER from Aug. '02 Prod. (OM48441U...will also reduce wear on the brake pedal. whenever possible. Also, the emission control system operates properly only when the engine is better to coast down on highways.... from mud, etc. '03 HIGHLANDER_U (L/O 0208) D Avoid long engine idling. Improper alignment not only causes faster tire wear but also helps prevent corrosion... engine, which you drive, the greater the fuel consumption. A dirty air cleaner, improper valve clearance, dirty plugs, dirty oil and grease,brakes not adjusted, etc....