Do it yourself
Frequently asked questions about cars and motorcycles
Car Tutorial (Do it yourself) Motorcycle Tutorial (Do it yourself) Frequently Asked Questions
  1. Questions and Answers
    2. :
  2. Vauxhall
    3. :
  3. Insigna
    4. : What does error code 4 mean in an Opel Insignia?

What does error code 4 mean in an Opel Insignia?
Years 2017-2026

Answer

If you see error code number 4 on the dashboard display of your Opel Insignia car, it indicates that there is a problem with the air conditioning system. Generally, the malfunction is due to the need to recharge the system.
Posted on: 4 April 2023 by ScegliAuto

Videos on similar topics (***)

A damaged ECU on an Opel Insignia: error code 68
Vauxhall Insigna (2008-2017 / MK 1, Insigna A) In this video, we see an Opel Insignia that displayed the error code 68 on the instrument panel, causing a complete lack of communication between the
How to reset CodE 59 on the Opel Insignia
Vauxhall Insigna (2008-2017 / MK 1, Insigna A) The guide shows you how to reset the â € œCode 59â € that appears on the instrument panel of the Opel Insignia. This warning is triggered following a
How to replace the battery of the Opel Insignia remote control
Vauxhall Insigna (2017-2024 / MK 2, Insigna B) In short, we will discover the necessary instructions to open the key remote and replace its battery for the Opel Insignia. First, we take our remote

What does error code 35 indicate on the Opel Astra?
Vauxhall Astra (2015-2022 / Astra K) The "error code 35" on Opel vehicles, especially on the Opel Astra, Meriva, and Insignia models, corresponds to the maintenance and control system of
What do error codes 59 and 60 indicate on an Opel Adam vehicle?
Vauxhall Adam (2013-2019 / MK 1) When the error code 59 and then error code 60 appears on an Opel Adam vehicle, it means that you need to open and close the windows first on the driv
What does error code 20 indicate on the Opel Astra?
Vauxhall Astra (2009-2016 / Astra J) When the error code "20" appears on a 2013 Opel Astra J model vehicle, it means that the right low beam headlight bulb needs to be replaced. To repla
What does the error code 18 that appears on the Opel Astra J correspond to?
Vauxhall Astra (2009-2016 / Astra J) In this short video you can see, in English, the meanings of all possible error codes that may appear on your Opel Astra J. Opel adopts a code system
How to reset code 89 on an Opel vehicle?
(Various brands) Various (2013-2019 / ) Error code 89, whether it is on an Opel vehicle or a Chevrolet vehicle, indicates a generic error and the message that may appear along with the code
What does error code 59 indicate in the Opel Insignia? Answer: 12-06-2023
What does error code 16 on the Opel Insignia indicate? Answer: 6-06-2023
Where is the fuse for the car radio located in the Opel Insignia? Answer: 5-06-2023
What does code 18 indicate on the Opel Insignia? Answer: 4-06-2023
What does the message "Code 20" indicate in the Opel Insignia? Answer: 2-06-2023
What does code 59 on the Opel Insignia indicate? Answer: 29-05-2023
What does the Opel Insigna code 3 mean? Answer: 14-05-2023
What does the yellow service light on the Opel Insignia indicate? Answer: 10-05-2023
How many liters of engine oil are required in the Opel Insignia Mk2 diesel? Answer: 5-05-2023
What problems could the 2017 Opel Insignia present? Answer: 23-04-2023
Where is the oil filter of the Opel Insignia located? Answer: 15-04-2023
Where is the oil filter of the Opel Insignia located? Answer: 9-04-2023
What does error code 16 indicate on the Opel Insigna? Answer: 2-04-2023
What does fault code 4 on Opel Insignia mean? Answer: 25-03-2023
What does the Opel Insignia error code 128 mean? Answer: 24-03-2023
What does error code 82 on Opel Insignia mean? Answer: 22-03-2023
What does code 82 mean on the Opel Insigna? Answer: 22-03-2023
Where is the fuel filter on the Opel Insignia located? Answer: 17-03-2023
What does fault code 59 on Opel Insigna mean? Answer: 8-03-2023
What does it mean when fault code 59 comes on on your Opel Insignia? Answer: 5-03-2023