Do it yourself
Frequently asked questions about cars and motorcycles

Resolved a Problem with the Volkswagen Golf IV and Its Air Conditioning

Model: Volkswagen Golf Golf IV, MK 4, Golf 4 - Years 1997-2003
Part: Air conditioner

In this video, we see that the YouTuber had a long-standing problem with the air conditioning, and several failed repair attempts, which resulted in the compressor being replaced three times; additionally, there were diesel leaks from the pump in the affected area. Inside a connector, a disconnected electrical wire was found, so the problem was electrical, not mechanical, and related to the air conditioning control circuit, located in the engine compartment. The faulty connector was located, the condition of the wires and terminals was checked, and the interrupted electrical connection was restored, protecting the area from potential diesel leaks. The advice is to always inspect electrical connectors before replacing expensive mechanical components!

Posted on 4 March 2026 by ScegliAuto

Video tutorial

Related tutorials

Volkswagen Golf (2008-2012 / MK 6, Golf VI, Golf 6, 5K1) Below are the instructions that will allow us to reset and recalibrate the automatic air conditioner Climatronic of the Volkswagen Golf. First of all…
Volkswagen Golf (2012-2019 / Golf VII, MK 7, Golf 7) In today's video, learn how to fix the air conditioning in a Volkswagen Golf 7. This issue may have been caused by poor vehicle maintenance, as non-c…
Volkswagen Golf (2008-2012 / MK 6, Golf VI, Golf 6, 5K1) In this tutorial, we can see how to reset the air conditioner in the Volkswagen Golf, an extremely simple and quick operation to be carried out, for …

Other guides you may be interested in

Where is the Spare Wheel in the Peugeot 5008?

This video shows where the spare wheel is located in the Peugeot 5008 and how to access it, useful in case of a puncture. As shown, the wheel is not in the usual boot compartment but underneath it, outside the vehicle. To free the wheel, first gather the tools provided, then open the boot, locate the small indicated hatch, and open it. Next, loosen the bolt just released using the large socket wrench enough to lower the wheel to the ground.

Watch the video!


by ScegliAuto

More videos