2004 LEXUS ES 1MZ-FE/3MZ-FE (XV30)
XV30 / Sedan / Global (mainly North America, Europe, Asia)
1MZ-FE3MZ-FEExakter Jahres-/Varianten-DatensatzGold
Engine identity
Oils and fluids
Service and parts data
Common and chronic problems
- Ignition coil failure
- Oil leaks from valve cover gaskets
- A/C compressor wear
First checks
- Check timing chain tension
- Inspect cooling system hoses
- Monitor automatic transmission fluid condition
Vor dem Teiletausch
- Save fault codes and freeze-frame data before clearing anything.
- Check engine oil, coolant and transmission fluid using the correct temperature and service procedure.
- Verify power, ground, connectors, hoses, leaks and live data before replacing expensive parts.
Important notes
- The ES 300 is for most global markets with 3.0L 1MZ-FE engine; in some Asian markets, the ES 330 with 3.3L 3MZ-FE was offered starting late 2003.
- Transmissions vary by market and engine; automatic only with no manual variants in 2004.