When your car is running normally everything is fine, nevertheless if it starts to have frequent problems you may possibly begin to worry, especially if your car won’t start. In this article we will learn you where the starter of a Opel Astra 5 is, it will help you to resolve your ignition problems. To do this, we will first illustrate the role of a starter, then, where is the starter on a Opel Astra 5 , and, at last, how to replace the starter of a car.

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Function of the starter on your Opel Astra 5

We begin this content by explaining the role of the starter motor on your Opel Astra 5. 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 action as a switch, it will be activated by the key of your Opel Astra 5 and let the current from your battery to the engine unit of your alternator.
  • The engine unit: Most important component of your alternator, it is the one that will drive the flywheel of your Opel Astra 5 and bring about enough speed for your engine unit to begin.

  • 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 send the force from the starter to the engine.

Where is the starter on a Opel Astra 5?

Now that we have 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 located on a Opel Astra 5? It is quite easy to find a starter, in truth, it is a large part that will almost constantly be placed in a similar location. We let you discover the two possible locations for your car starter down below.

Location of the starter on classic Opel Astra 5

First and most basic case, where to find the starter of a Opel Astra 5 with a conventional motor (implied without start and stop). The starter has a particular function, to start the engine unit of your car, for that, it must constantly be near the engine unit flywheel of this one because it is the part that it actuates when it is used. The flywheel is located at the junction between your gearbox and your engine unit.

Location of the starter to Opel Astra 5 with start and stop

And now second possible starter location of your Opel Astra 5 . This case is much less frequent. It just is about engines fitted with start and stop, and a good part of them will be equipped with a starter placed close to the flywheel. However, on some particular series or engines, the starter of your Opel Astra 5 may be built in in your alternator, it is then named a starter-alternator, to find it nothing less difficult, identify your accessory belt and you should see the big starter block.

How to replace the starter on a Opel Astra 5?

Finally, we’ll explain to you actually quite quickly how to replace the starter of a Opel Astra 5. This procedure is not necessarily difficult, it can be considered by people who have a lowest of simple mechanical expertise and adapted tools. Stick to down below the most important steps to perform this intervention:

  • Disconnect the battery on your Opel Astra 5, if you don’t know how to do it, don’t think twice to seek advice from our content which explains 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 in most cases be 2 or 3
  • .

  • It will be time to disconnect the power cables from the starter motor of your Opel Astra 5, nevertheless before doing so we suggest 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 auto parts like the gimbal.
  • Remount the new starter, being careful when connecting the connectors.
  • Reconnect your battery and test your starter.

To find more tips on the Opel Astra 5, take a look at the Opel Astra 5 category.