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Why is it that my BMW e46 320d is able to turn over but won't actually start?
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3 answers
★ Top Answer
If your BMW E46 320D is cranking but not starting, there could be a few different issues at play. The most common reason for this problem in this model is usually a faulty fuel pump. It's also possible that the cause could be a damaged ignition module, a faulty crank position sensor, worn-out spark plugs, or another electrical issue. It's a good idea to check for any diagnostic fault codes (DTCs) that your car might be showing, as that can often provide a straightforward explanation for the problem. Additionally, it's worth checking if your vehicle simply needs more fuel, which may seem obvious but can easily be overlooked. If that's the case, it's a simple and inexpensive solution that can save you from unnecessary troubleshooting.
More answers
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Attempt to combine fuse 35 with the engine control system.
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If your BMW E46 320D is able to crank but fails to start, it is probably due to a faulty starter motor or a weakening battery.
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