Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Maintenance Service Reminder Reset - Procedure 01
A mileage counter activates the service reminder indicator between 12, 000 and 30, 000 mile intervals, depending on whether mechanical or electronic type is used. On 1987 Dakota models, mileage counter in the odometer will illuminate reminder light at 52, 500, 82, 500 and 105, 000 miles.
The electronic type uses a 9-volt battery which supplies power to the electronic counter, preventing memory loss when vehicle battery is disconnected.
To reset electronic type, locate Green, Red, White or Tan plastic case behind instrument panel in lower left cluster area. Slide case from bracket and open cover. Remove 9-volt battery, and insert a small rod or screwdriver into hole in switch, closing contacts. Replace battery with a new 9-volt alkaline type. Close case. Slide case back into bracket. See Fig 1.
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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.