When your car is running normally everything is fine, however if it starts to have frequent problems you may possibly start to question, specifically if your motor vehicle won’t start. In this post we will teach you where the starter of a Audi A5 is, it will help you to resolve your ignition problems. To get this done, we will first explain the function of a starter, then, where is the starter on a Audi A5 , and, finally, how to replace the starter of a motor vehicle.


Purpose of the starter on your Audi A5

We start this content page by explaining the function of the starter motor on your Audi A5. The starter is an electric motor which is powered by your battery, its role 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 most important parts:

  • The Solenoid: This part is an electrical relay that will work as a switch, it will be activated by the key of your Audi A5 and let the current from your battery to the engine unit of your alternator.
  • The engine unit: Main component of your alternator, it is the one that will drive the flywheel of your Audi A5 and bring about enough speed for your engine unit to start.

  • The engagement pinion: This is the last component of your starter, it is the toothed wheel that will be in direct contact with the flywheel, it allows to transfer the force from the starter to the engine.

Where is the starter on a Audi A5?

Now that we have fairly quickly described what a starter is and how it works, we will answer the question that most of you have to ask yourselves where is the starter found on a Audi A5? It is quite easy to discover a starter, indeed, it is a large component that will almost constantly be placed in a similar location. We let you discover the two possible locations for your motor vehicle starter down below.

Location of the starter on classic Audi A5

First and most general case, where to discover the starter of a Audi A5 with a conventional motor (implied without start and stop). The starter has a specific action, to start the engine unit of your motor vehicle, for that, it must constantly be near the engine unit flywheel of this one because it is the component that it actuates when it is used. The flywheel is found at the junction between your gearbox and your engine unit.

Location of the starter to Audi A5 with start and stop

And now second possible starter location of your Audi A5 . This case is much less frequent. It only is about engines built with start and stop, and a good component of them will be equipped with a starter placed close to the flywheel. Nevertheless, on some specific series or engines, the starter of your Audi A5 may be integrated in your alternator, it is then known as a starter-alternator, to discover it nothing less difficult, identify your accessory belt and you should see the big starter block.

How to replace the starter on a Audi A5?

Finally, we’ll show you to you actually quite fairly quickly how to replace the starter of a Audi A5. This procedure is not actually difficult, it can be considered by people who have a minimal of basic mechanical experience and adapted equipment. Stick to down below the most important steps to perform this intervention:

  • Disconnect the battery on your Audi A5, if you don’t know how to do it, don’t hesitate to seek advice from our content page which points out how to do it without taking any risk.
  • After finding your starter, loosen the fasteners that hold it in your engine unit block, there will usually be 2 or 3
  • .

  • It will be time to disconnect the power cables from the starter motor of your Audi A5, however before doing so we advise you to take a picture of the set up to avoid making a mistake when reassembling.
  • It’s possible that to remove it you may possibly need to remove parts like the gimbal.
  • Remount the new starter, being careful when connecting the connectors.
  • Reconnect your battery and test your starter.

If you want more tutorials on the Audi A5, go to our Audi A5 category.