You have dreams of going to the campsite with a caravan, you have a big garden and when you take care of it, a trailer will help you to empty the green waste, you are a craftsman and you want to carry your equipment, in all these situations, a hitch will be the crucial thing to be capable of realising your tasks. You are most likely trying to figure out how to mount a trailer hitch on your Opel Astra? Our editors have written this content to make it more convenient for you to mount a trailer hitch. First we will look into the steps of how to mount a trailer hitch on a Opel Astra, then the electrical part with the connection of the harness.
How to mount hitch on my Opel Astra: Installation of the hitch trailer on the chassis
So we begin with the first section of the fitting of a trailer hitch, i.e. the installation part. This section will be divided into stages, with first the preparation, then the fitting and finally the few checks to be conducted.
How to put a trailer hitch on a Opel Astra: Preparation of the assembly
Before you get started to install a towing hitch on your Opel Astra, you will need to execute a few steps to prepare the automobile for the installation of the hitch. Each automobile is made to receive a towing system, and so is your automobile, even so you will need access to it. To make this happen, you will need to remove the rear bumper, commonly there are a few nuts in the trunk, in the rear wheel arches and under the bumper, make sure to keep all the screws. Furthermore to the bumper to put tow hitch on a Opel Astra, you will need to also remove the rear lights, since they can disturb you, and especially you will connect the power supply of the towbar to them.
How to mount a trailer hitch on my Opel Astra: Mounting the parts
The fitting of the hitch is not challenging by itself, just stick to the mounting recommendations supplied with your hitch kit. In most cases, you will just need to fix the main hitch bar to the cradle of your Opel Astra, commonly this step is done by fixing only 4 bolts on the sides of the main hitch bar. After this stage, verify that all your bolts are tightened correctly and only then will you have properly finished the first step of How to mount a hitch on your Opel Astra.
How to install a hitch on my Opel Astra: Install the electrical harness
At last, the more complicated part starts now. Electricity is commonly not the preferred mission of mechanics or budding handymen. You’ll still have to go through it because otherwise your trailer or caravan won’t have electricity and your lights, plate lights, or electrical parts won’t work.
How to mount a hitch on my Opel Astra: Universal electrical harness
First possibility of the second part of our content how to mount a hitch on your Opel Astra, the mounting of a universal wiring harness. These kits are indeed less difficult to position than classic harnesses. However, don’t forget to choose your harness depending to what you want to tow with your car hitch. If it is a caravan, you will need a 13-pin plug to transmit current inside it and if you only want to tow a trailer, a 7-pin plug will be enough.
For these harnesses, all you have to do is to recover the current from the connections of your rear lights, connect the ground to the body of your Opel Astra and then connect the plug to the hitch. To end, don’t forget to check that all your lights/indicators are working after these connections.
How to mount a hitch on my Opel Astra: Classic wiring harness
If you don’t have a universal system, we truly advise you to get in touch with a workshop for the electrical connection part. Indeed, if you don’t have any expertise in electricity, you risk missing a connection and losing time on this step which can be long. There you are, you now know how to mount a hitch on your Opel Astra, we hope you will have found all the information you were trying to find, if you have other questions or concerns about your Opel Astra, do not hesitate to consult our catalogue of content articles about it.
If you wish more tutorials on the Opel Astra, go to our Opel Astra category.
