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With our free newsletter, every two weeks HELLA will provide you with the latest news from the HELLA TECH WORLD

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With our free newsletter, every two weeks HELLA will provide you with the latest news from the HELLA TECH WORLD, such as:

  • New vehicle-specific repair information
  • Technical information – from basic knowledge to diagnostics tips
  • New products
  • Marketing campaigns and competitions relevant for workshops

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HELLA TECH WORLD NEWS

Thermal management in hybrid vehicles

This page provides you with a good overview of the topic of hybrid vehicles: From the basics and system properties, to solutions for thermal management, right up to the special features regarding maintenance and repair work.

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Ford Focus C-Max

Loss of refrigerant

With the above vehicles loss of refrigerant may occur if air-conditioning system lines are broken or cracked.

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Lancia Ypsilon

Malfunction "Third stop light"

If the Lancia Ypsilon is found to have a fault or partial failure affecting the "third" stop light, the possible cause may be individual defective light sources.

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Fiat Grande Punto

Compressor noise with air-conditioning system switched off

With the above vehicles noise may be heard from the engine compartment when idling. The problem however only occurs when the air-conditioning system is switched off and is thus seldom attributed to the air-conditioning system.

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Passion for Clean Mobility

HELLA is shaping mobility of the future. A new generation is committed to bringing technology into balance with the environment. The change can be seen everywhere! Take electric vehicles: You can no longer imagine our roads without them.

Watch the video here

Jeep Commander

Recirculation air flap malfunction; Flashing AC button

With the above vehicles the function indicator of the AC button may suddenly start flashing at higher speeds.

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Universal Lighting

Customised Light Design!

The great variety of shapes and various combination options paired with a technically optimised product design: the universal, modularly conceived HELLA Shapeline light series is a true innovation in vehicle lighting.

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Acoustic Signal Units

Product Range for Europe 2018-19

In this brochure, HELLA presents its range of acoustic signal units for the European market. HELLA has over 100 years of experience in developing horns and trumpet horns. Our warning signals use state-of-the-art acoustic technologies. Safety, reliability and precision engineering are our main priorities.

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Ford Explorer

Noise development

With the above vehicles annoying, whistling or/and humming noises may be heard from the vehicle rear end. This only affects vehicles with a second evaporator (rear evaporator).

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HELLA Starters & Alternators

For a unique motor orchestra!

Experience a unique motor orchestra with our HELLA starters and alternators. Proven quality, easy handling, favourable price.

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TOP NEW PRODUCTS

Compiled for you – the Top New Product List

Compiled for you – the Top New Product List. Every month we provide you with the Top list of newly available products. Here you'll find a concise summary of all the important information.

Click here to go to the Top list

108 NEW PRODUCTS

Find out about all the new products of the month

13x Radiator, engine cooling; 9x Condenser, air conditioning; 30x Fuel Feed Unit; 6x Ignition Coil; and many more...

Click to see all the new products

VW Sharan

ESP lamp lights up

If the ESP warning lamp lights up sporadically or permanently in the above vehicles, this may be caused by a faulty lateral acceleration sensor.

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Citroen C5

Irregular engine running

If a customer complains about the above problem, this could be caused by the crankshaft sensor. Defective pins of the two-pin connector may cause the problems listed below.

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Headlight adjustment

Useful information and handy tips relating to the adjustment of vehicle headlamps

On this page find out what requirements must be met for the correct headlamp adjustment, and how both classic and modern lighting systems can be tested.

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Mercedes Benz

Engine power loss

On vehicles with OM 629 engines, the possibility exists that there is a loss of engine power. The reason for this may be an electrical interruption in the crankshaft sensor.

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Volkswagen Golf 4

Motor dies shortly after starting

The above vehicles can experience the engine dying shortly after it has started. This could be caused by a malfunction of the immobiliser.

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Alfa Romeo Model 147

Engine will not start

If a customer complains about the above problem, this could be caused by a defective crankshaft sensor. The vehicle cannot be started sporadically, irrespective of whether the engine is warm or cold.

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Ford Galaxy

Airbag SRS – Hazard warning lamp lights up

If the SRS hazard warning lamp lights up during driving in the above vehicles, one possible cause may be a wrong adjustment of the brake pedal switch.

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VW Golf 6 Plus

Poor acceleration performance

If the defect described above occurs together with the listed error codes, a possible cause may be a defective plug connection of the accelerator pedal sensor.

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Volvo V60

Vehicle has no power

If the fault symptoms described above occur together with error code P0299, a possible cause may be a faulty charge air radiator hose.

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Car horn replacement

Replacement of horns, with the Audi TT/RS and Grand Cherokee serving as examples

The vehicles mentioned above may experience clattering noise coming from the engine compartment. If this happens, special attention should be paid to the lines of the air-conditioning system.

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Audi A4/A5/A6/A7/Q5/Q7/TT

Loss of power in heating/air-conditioning systems

Should the vehicles mentioned above experience a loss of heating and/or air-conditioning power, water entry into the wiring harness may be the cause.

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Volkswagen Golf VI

Functional defect of cabin fan during low outside temperatures

Should the vehicles mentioned above experience a defect of the cabin fan, the possible cause might be frozen water inside the fan enclosure.

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Audi Q5

Noise from air-conditioning line

The vehicles mentioned above may experience clattering noise coming from the engine compartment. If this happens, special attention should be paid to the lines of the air-conditioning system.

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Ford Galaxy and S-Max

Failure of front headlamps

On the vehicles mentioned above, customers have complained that the front headlamps fail while driving. The reason for this problem is faulty software for the headlamp module.

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Citroen C5/C6/C8/Crosser

Starting behaviour and engine performance are inadequate, and the engine control light comes on

In this case, the fuel filter may be clogged. The cause may be the formation of a muddy mass due to the use of fuel additive Eolys 176.

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THE WORKSHOP'S FRIEND

HELLA is the workshop's friend, making day-to-day business faster, more profitable and future-proof. 

Specific vehicle repair information

REPAIR INFORMATION

Vehicle-specific diagnostic and repair information relating to a variety of fault symptoms.

To the repair instructions
HELLA online training

HELLA ONLINE TRAINING

Take advantage of the HELLA online training to refresh and expand your knowledge. Learn about the HELLA core competency areas at your own pace.

To the online training
Online product catalogue

ONLINE PRODUCT CATALOGUE

Quick, clear and efficient – Find the right HELLA Product!

To the online catalogue
New products

NEW PRODUCTS

Here you can find all information about new products, product ranges and extensions from HELLA. 

To the new products