Infiniti G35 (V35, 2003-2007 sedan and coupe): Reliability mods
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What are the best reliability mods for the Infiniti G35 (V35, 2003-2007 sedan and coupe)?
It depends on the car’s condition and how you use it. These are the 1 reliability build entry we have sourced for this car: Rev-up G35: track oil use and check the bulletin history (Confirmed). Each lists caveats, related problems and sources so you can match it to your goal.
Rev-up G35: track oil use and check the bulletin history Confirmed
On a 2005-2006 manual sedan or 2005-2007 manual coupe, check oil at every fill-up and ask whether the engine was replaced under ITB08-002d. An owner guide suggests a catch can, blaming PCV blow-by.
Caveats: Whether the bulletin still helps depends on warranty status.
Related issues: Rev-up engine oil consumption (2005-2007 manual cars)
Parts: Infiniti replacement engine 10103-AC7M9 under ITB08-002d (2005-2006 sedan M/T, 2005-2007 coupe M/T)
Sources (3)
- ITB08-002d: 2005-2007 G35; Engine Oil Level Is Low — Infiniti technical service bulletin (PDF attachment hosted on g35driver.com) (mfr spec; read 2026-10-26; full page read)
- Owners of VQ oil consumption — G35Driver (forum) (forum thread; read 2026-10-26; full page read)
- Infiniti G35: a buyer's guide — Grassroots Motorsports (forum post) (forum thread; read 2026-10-26; full page read)
More for this car
- All Infiniti G35 (V35, 2003-2007 sedan and coupe) fitment answers · V35 common problems
- Newsletter archive: past issues with every new and corrected entry
Report a correction — spotted an error or have a better source? Email hello@chassisdex.com.