Service Intervals & Specifications: Notes

1992 Infiniti M30 2D ConvertibleSECTION Notes
REPLACEMENT INTERVALS (1)

Component Interval (Miles)
Air Filter 30,000
Cam Timing Belt (2) 60,000
Coolant 30,000
Fuel Filter 30,000
Oil & Filter 7500
Spark Plugs (3) 60,000
(1) More often under severe operating conditions.
(2) M30 only.
(3) Platinum tip.
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
  • You are not confident in the next step or safety outcome.