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1999-2006 BMW 3 Series Ignition Coils Replacement

This tutorial will focus on the replacement of the six ignition coils of the 3 Series BMW (1999-2006) due to engine misfires. Some reasons for engine misfires can include rough idling and late shifting. The BMW series 3 (1999-2006) also needs regular replacements for the car’s ignition coils. BMW recommends replacing these ignition coils every 100,000 miles for non-turbocharged vehicles and every 45,000 miles for turbo-charged vehicles. With the help of this tutorial, you will have no problem keeping your BMW 3 series running smoothly and at its optimal performance.

Инструменты (1)

Запчасти (1)

Пошаговая инструкция

Шаг 1 · фото 1Шаг 1 · фото 2Шаг 1 · фото 3
1
  • Release the hood latch by pulling the lever found in the driver foot well.
  • Open the hood.
Шаг 2 · фото 1Шаг 2 · фото 2Шаг 2 · фото 3
2
  • Remove the oil cap and note the four bolt placements.
Шаг 3 · фото 1Шаг 3 · фото 2Шаг 3 · фото 3
3
  • Using a 10 mm socket wrench, remove the four bolts holding down the engine covers.
Шаг 4 · фото 1Шаг 4 · фото 2Шаг 4 · фото 3
4
  • Note the placement of each ignition coil then remove the plastic latch and disconnect each cable.
Шаг 5 · фото 1
5
  • With a firm grip, remove each ignition coil and replace with the new coils respectively.
  • Repeat steps 4 to 1 for reassembly.

Завершение

To reassemble your device, follow these instructions in reverse order.

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1999-2006 BMW 3 Series Ignition Coils Replacement — Carvin Garage · Carvin