Lexus GS 350 Owner's Manual page 437

436
6-2. Maintenance
NOTE:
1. Type A: GS350 and GS300 except for Hong Kong and Macao
Type B: GS300 for Hong Kong and Macao, and GS F
2. Replace both the engine oil and oil filter, even when the maintenance reminder
does not appear, after 12 months have passed, or when driven over 10000 km
(6000 miles) since the last oil change. This may cause the maintenance reminder
appear even when driven less than 10000 km (6000 miles).
Replace both engine oil and oil filter every 5000 km (3000 miles) or 6 months,
in which the vehicle is mainly driven in dirt or dusty roads, when the maintenance
reminder does not appear.
3. After 80000 km (48000 miles) or 48 months inspection, inspect every
20000 km (12000 miles) or 12 months.
4. First replace at 160000 km (100000 miles), then replace every 80000 km
(50000 miles).
5. GS300: Including the intercooler coolant.
6. Including the filter in fuel tank.
7. Replace every 60000 km (36000 miles) or 72 months in Brazil.
8. GS350: For Costa Rica, Dominican Republic, Guatemala, Panama, El Salvador,
Peru, Aruba, Curacao, Bahrain, Saudi Arabia, and Philippines only.
GS300: For Costa Rica, Dominican Republic, Guatemala, Panama, El Salvador,
Aruba, Curaçao, Peru, Bahrain, Saudi Arabia, and Macao only.
GS F: For GCC countries
Rica, Dominican Republic, Guatemala, Panama, Peru and Curaçao only.
*
: Saudi Arabia, Sultanate of Oman, Bahrain, United Arab Emirates, Qatar,
Kuwait
9. Toyota genuine fuel injector cleaner or equivalent.
10. GS F: Add injector cleaner to the fuel tank when maintenance reminder appears
again, even before driving 10000 km (6000 miles) since the last injector mainte-
nance.
11. Parking brake inspection is not necessary.
GS350_300_GS F_OM_OM30J17E_(GE)
*
, Jordan, Lebanon, Indonesia, the Philippines, Costa