Lexus IS250 · Service Manual MAINTENANCE

GENERAL MAINTENANCE

Removal / installation

HINT:
Inspect these items on a cooled down engine.


1. INSPECT DRIVE BELT
(Click here)

2. REPLACE ENGINE OIL AND OIL FILTER
(Click here)

3. REPLACE ENGINE COOLANT
(Click here)

4. INSPECT EXHAUST PIPES AND MOUNTINGS
  1. Visually check the pipes, hangers and connections for severe corrosion, leaks or damage.


5. REPLACE SPARK PLUGS
(Click here)

6. INSPECT BATTERY
(Click here)

7. INSPECT AIR CLEANER FILTER

A054323E01
  1. Remove the air filter.

  1. Visually check that the air filter is not excessively damaged or oily. If necessary, replace the air filter.

  1. Reinstall the air filter.


8. REPLACE AIR CLEANER FILTER
  1. Replace the air filter with a new one.


9. INSPECT FUEL TANK CAP GASKET
(Click here)

10. INSPECT FUEL LINES AND CONNECTIONS AND FUEL TANK VAPOR VENT SYSTEM HOSES AND FUEL TANK BANDS
  1. Visually check the fuel lines for cracks, leakage, loose connections, deformation or tank band looseness.


11. INSPECT CHARCOAL CANISTER
(Click here)
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