Service Intervals & Specifications

1997 Ford Explorer 4D Utility, 4.0 X, RWD, AutomaticSECTION Service Intervals & Specifications
REPLACEMENT INTERVALS

Component Interval (Miles)
Air Filter 30,000
Cam Timing Belt 60,000
Coolant 30,000
Crankcase Ventilation Filter 30,000
Oil & Filter 7500
PCV Valve 60,000
Spark Plugs (Standard) 30,000
Spark Plugs (Platinum) 60,000
Spark Plug Wires 60,000
Transfer Case Oil 60,000
Transmission Oil
Automatic Transmission 30,000
Manual Transmission 60,000
BELT ADJUSTMENT

Application New Belt: Lbs. (kg) (1) Used Belt: Lbs. (kg)
4.0L (2) (2)
(1) Any belt operated for 10 minutes.
(2) Tension is correct if indicator is within limit marks.
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:

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