When your car is running normally everything is fine, however if it starts to have frequent problems you may possibly start to question, especially if your car won’t start. In this post we will teach you where the starter of a Bmw Serie 5 is, it will help you to solve your ignition problems. To do this, we will first explain the purpose of a starter, then, where is the starter on a Bmw Serie 5 , and, at last, how to change the starter of a car.
Role of the starter on your Bmw Serie 5
We start this content page by detailing the purpose of the starter motor on your Bmw Serie 5. The starter is an electric motor which is powered by your battery, its function will be to make your engine run at a high enough speed to start it (usually around 300/400 rpm). It is made up of three main parts:
- The Solenoid: This part is an electrical relay that will action as a switch, it will be activated by the key of your Bmw Serie 5 and let the current from your battery to the engine of your alternator.
- The engagement pinion: This is the last part of your starter, it is the toothed wheel that will be in direct contact with the flywheel, it allows to transmit the force from the starter to the engine.
The engine: Main component of your alternator, it is the one that will drive the flywheel of your Bmw Serie 5 and generate enough speed for your engine to start.
Where is the starter on a Bmw Serie 5?
Now that we have fairly quickly detailed what a starter is and how it functions, we will answer the question that most of you have to ask yourselves where is the starter based on a Bmw Serie 5? It is quite easy to locate a starter, in fact, it is a large part that will almost always be situated in a similar place. We let you discover the two possible locations for your car starter below.
Location of the starter on traditional Bmw Serie 5
First and most general case, where to locate the starter of a Bmw Serie 5 with a conventional motor (implied without start and stop). The starter has a specific function, to start the engine of your car, for that, it must always be near the engine flywheel of this one because it is the part that it actuates when it is used. The flywheel is based at the junction between your gearbox and your engine.
Location of the starter to Bmw Serie 5 with start and stop
And now second possible starter location of your Bmw Serie 5 . This case is much less frequent. It just concerns engines built with start and stop, and a good part of them will be equipped with a starter situated close to the flywheel. Nevertheless, on some specific series or engines, the starter of your Bmw Serie 5 might be included in your alternator, it is then named a starter-alternator, to locate it nothing easier, identify your accessory belt and you should discover the big starter block.
How to change the starter on a Bmw Serie 5?
Finally, we’ll show you to you quite fairly quickly how to change the starter of a Bmw Serie 5. This process is not necessarily complex, it can be considered by people who have a minimum of simple mechanical knowledge and adapted equipment. Follow below the main steps to perform this intervention:
- Disconnect the battery on your Bmw Serie 5, if you don’t know how to do it, don’t think twice to seek advice from our content page which explains how to do it without taking any risk.
- After discovering your starter, loosen the fasteners that hold it in your engine block, there will in most cases be 2 or 3
- It will be time to disconnect the power cables from the starter motor of your Bmw Serie 5, however before doing so we recommend you to take a picture of the installation to avoid making a mistake when reassembling.
- It’s possible that to take out it you may possibly need to take out parts like the gimbal.
- Remount the new starter, being careful when connecting the connectors.
- Reconnect your battery and test your starter.
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If you wish more tutorials on the Bmw Serie 5, go to our Bmw Serie 5 category.
