2004 Infiniti G35 used buying checklist

Test for the problems owners report most

The most reported problems of this model year, with what to look for on the test drive.

• Engine stalls while driving29 owner complaints, usually around 96,431 miles

  Start the engine cold and listen for knocking or ticking. Check for warning lights, oil leaks and a low oil level, and ask how often oil had to be topped up.

• Check engine light20 owner complaints, usually around 110,000 miles

  Start the engine cold and listen for knocking or ticking. Check for warning lights, oil leaks and a low oil level, and ask how often oil had to be topped up.

• Sudden loss of power11 owner complaints, usually around 66,700 miles

  Start the engine cold and listen for knocking or ticking. Check for warning lights, oil leaks and a low oil level, and ask how often oil had to be topped up.

Make sure these recalls were done

Recall repairs are free at any dealer of the brand. Ask the seller for proof, or have a dealer check the VIN.

• Fuel system, gasolineRecall number 05V555000, Dec 13, 2005

Service bulletins worth asking about

Repair instructions the maker sent to dealers for known problems. Ask whether any of these repairs were done.

• Wiring harness repair informationNov 1, 2026
• Intelligent key not detected / engine will not startMay 20, 2024
• Infiniti; front sonar parking sensor service informationMar 24, 2021
• Navigation map data update matrixMar 10, 2021
• Configuration for blank replacement BCMMay 13, 2020
• OBD II evapAug 17, 2018

Before you pay

• Decode the VIN and make sure it matches the title, the registration and the car itself.
• Get a vehicle history report to check for accidents, salvage or flood titles and odometer problems.
• Ask for service records, especially oil changes and any transmission fluid service.
• Start the car from cold, and drive it at city and highway speeds for at least 20 minutes.
• Have an independent mechanic inspect the car before you sign anything.