1
- Release the hood latch by pulling the lever found in the driver foot well.
- Open the hood.
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.
Tools (1)
- Socket Wrench buy ↗
Parts (1)
- Ignition Coil buy ↗
Step-by-step instructions
2
- Remove the oil cap and note the four bolt placements.
3
- Using a 10 mm socket wrench, remove the four bolts holding down the engine covers.
4
- Note the placement of each ignition coil then remove the plastic latch and disconnect each cable.
5
- With a firm grip, remove each ignition coil and replace with the new coils respectively.
- Repeat steps 4 to 1 for reassembly.
Conclusion
To reassemble your device, follow these instructions in reverse order.
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