Alfa Romeo 159 - Poor cooling performance | HELLA

Alfa Romeo

Type: 159

All models

If the fault mentioned above occurs on this vehicle model,

the problem may be related to a defect

on the filter drier for the air conditioning system. A lack of porosity in this part results in a pressure increase at high exterior temperatures, as a consequence the compressor is switched off. In this case the amount of refrigerant in the system should be checked first. If the amount of refrigerant in the system is in accordance with the information from the vehicle manufacturer, the filter drier (A) on the condenser should be replaced.

(Hella article number: 8FT 351 335-141) Then check the air conditioning system for correct function.

Note: In relation to this aspect please follow the general information on diagnostics for troubleshooting air conditioning systems and the installation instructions from the vehicle manufacturer.

bi_en_airco_alfa-romeo_159_schlechte_kuehleistung001.jpg

Mini F56 - water ingress in the vehicle interior

In the Mini F56, water may collect in the driver or front passenger footwell. You can find the solution here.

Reading time: 2 minutes

VW T6 - engine does not reach operating temperature

In the VW T6l it can happen that the engine temperature display stops at approx. 70 °C. No errors are stored in the engine control unit. Here’s the solution

Reading time: 2 minutes

Nissan Navara (D40) - Constant coolant loss

A steady loss of coolant discovered in a Nissan Navara may be caused by cracks in the cylinder head. What can be done?

Reading time: 1 minute

BMW 1 Series - Air conditioning system noises

An undefinable buzzing noise heard in the BMW 1 Series when the air conditioning is switched off may be caused by the air conditioning compressor

Reading time: 1 minute

Renault Scenic - Replacing the cabin filter

Replacing the cabin filter is a little complex. It is located in the left-hand area of the passenger footwell. Here are some tips on how to replace it.

Reading time: 1 minute

Volkswagen Transporter T6 Loss of coolant

If the coolant indicator lamp lights up in the VW T6/the engine temperature is elevated, the cooling system should be checked

Reading time: 1 minute

MCC Smart (451) - Replacing the cabin filter

In the Smart 451, the cabin/pollen filter is changed from the driver's footwell. We show you how to perform the change to a professional standard.

Reading time: 1 minute

Kia Sportage - poor air-conditioning performance

If the performance of the air-conditioning system in the Kia Sportage is inadequate when outside temperatures are high, the following is a possible cause

Reading time: 1 minute

Mazda 3 BL Noises coming from air conditioning compressor

Reading time: 1 minute

Ford Focus C Max Loss of refrigerant

Reading time: 1 minute

Not helpful at all

5

4

3

2

1

Very helpful