• We have increased our range by adding new products and components to our portfolio in Q3 of 2024.

 

• Prominent releases include a complete turbocharger for the Ford Transit Tourneo Custom, Transit 290/ 310/ 330/ 350, Transit Custom 250/ 270/ 290/ 300/310/ 330, 2.2D, and Alfa Romeo Mito, Fiat Bravo/ Grande Punto/ Linea, Lancia Delta, 1.4L

 

• Core assemblies were released for diesel engine passenger cars, pick-up trucks, SUVs, heavy-duty trucks and popular diesel engine vans, as well as core assemblies for modern small-displacement petrol engine passenger cars.

 

As the leading UK supplier of precision engineered turbochargers and components for the automotive aftermarket, we have grown our extensive product range with additional new products and components introduced in Q3.

Significant new releases include a turbocharger suitable for a wide range of Ford Transit vehicles including the Ford Transit Tourneo Custom, Transit 290/ 310/ 330/ 350, and Transit Custom 250/ 270/ 290/ 300/310/ 330, 2.2D models.

Further turbochargers for small-displacement petrol engine passenger cars were released covering models Alfa Romeo Mito, Fiat Bravo/ Grande Punto/ Linea and Lancia Delta, 1.4L.

These additions to our turbocharger portfolio are designed to help the aftermarket provide a high-quality, cost-effective direct replacement solution for these popular diesel vehicles.

Meeting the growing demand for modern small-displacement petrol engine passenger cars, we launched core assemblies for a range of popular engines including Fiat Ducato, Peugeot Boxer and Citroen Jumper, 2.3D.

Expanding our reach in the common pick-up trucks and SUVs market, we also launched core assemblies covering vehicles including Land Rover Range Rover/ Range Rover Sport/ Discovery, JAGUAR XJ/ XF/ F-Pace SDV6, 3.0D, as well as Mercedes E-Class/ R-Class/ GL-Class/ ML-Class/ C-Class/ GLK-Class/ GLE-Class, 3.0D.

Further core assemblies for diesel engines passenger cars were also introduced, suitable for vehicles including Volkswagen Arteon/ Passat/ Tiguan/ Golf, Audi A3/ Q3, Skoda Superb, 2.0D, Opel Vauxhall, Corsa 1.3D, Toyota Auris/ Corolla/ Yaris, 1.4D, Kia Ceed and Hyundai Kona 1.6D applications.

Notably, a core assembly suitable for popular diesel engine vans including Fiat Ducato, Peugeot Boxer, Citroen Jumper, 2.3D applications was added to our range, along with a core assembly for MAN trucks including MAN TGX 500 LP Turbo/ TG-A/ Truck TGX and 12.4D models.

We pride ourself on supplying high-quality aftermarket solutions to match original equipment (OE) specifications. Our in-house engineering team develops products, incorporating, where possible, improvements in the original design and upgraded parts.

Our core assemblies are assembled and VSR balanced in the company’s fully equipped production facility located in the UK. This rigorous process ensures optimal performance and reliability for customers during operation.

In addition, our turbochargers offer turbo repair specialists a premium brand alternative to an OE turbo. Every Melett Turbocharger is assembled, balanced, and flow tested in the UK to the strictest quality standards to ensure OE performance is maintained during operation.

Our latest product launches highlight our dedication to the automotive aftermarket. Customers can rely on the brand to deliver premium repair alternatives backed by accessible expert technical advice.

The expanded portfolio increases workshop choice and enhances vehicle coverage for repairers. In addition to new part numbers,  we maintain established product stocks and consistently refine our portfolio through regular range reviews.

Our components are used by turbocharger repair specialists across the globe to deliver quality repairs. Garages suspecting turbocharger issues are encouraged to contact their local specialist who can provide a full turbo inspection and diagnosis service to help identify the root cause of failure and prevent further problems.

Contact us at [email protected] to find your local repair specialist or visit www.melett.com

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Melett celebrates success at Automechanika Frankfurt 2024

The crucial role of turbochargers in MOT compliance

As a leading provider of precision-engineered turbochargers and components for the global automotive aftermarket, we have praised Automechanika Frankfurt 2024 as a success, with the show providing a valuable platform to connect with a broad range of customers and to showcase our latest product offerings.

Throughout the show, held from 10th to 14th September, our stand attracted significant attention from both new and existing customers, as well as key industry professionals. Visitors had the opportunity to engage with our experienced team and learn more about our commitment to supporting first-class turbocharger repairs with OE-quality components.

We also showcased our recently expanded range of ball bearing core assemblies, compatible with BMW 1-5 series 2.0D, alongside an extension of genuine Hella actuators for various Chrysler, Jeep and Mercedes 3.0D applications, as well as repair kits and components for commercial and marine applications including DAF, MAN and Volvo Penta.

Darren Johnson, Group Sales Director, said: “Automechanika Frankfurt 2024 has been an incredible opportunity for us to reconnect with our customers and strengthen our relationships with key partners. The interest in our new product releases and the feedback we received was exceptional. We remain dedicated to providing world-class service and support, ensuring that our customers can rely on the highest standards of quality and reliability when repairing turbochargers.”

Our participation at Automechanika Frankfurt not only highlighted our latest innovations but also reaffirmed our position as a trusted partner in the global aftermarket.

Operating under the ISO9001:2015 Quality Management System, we continue to ensure that our products conform to the strictest levels of design, fit and function standards through rigorous inspection at every stage of production.

We remain a trusted supplier for businesses across the global aftermarket, from small turbo repair workshops to large-volume and OE turbo remanufacturing facilities. We’re also an approved supplier to several vehicle manufacturers for their aftermarket turbo programmes.

For more information and to explore the extensive range of products and resources available, customers are encouraged to visit our website, which offers a wealth of product information, technical guides, videos, turbo tips and industry news.

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The crucial role of turbochargers in MOT compliance

 

Melett boosts output of new turbocharger products and components

As a leading specialist in precision-engineered turbochargers for the aftermarket, we have highlighted the critical connection between diesel particulate filters (DPFs) and turbocharger performance, particularly in the context of MOT compliance.

For a vehicle to pass its MOT test, all its emission control components, including the turbocharger and DPF, must be functioning efficiently, says Tom Wright, our group product manager.

A malfunctioning turbocharger due to a blocked DPF will lead to higher emissions, reduced engine performance, and potentially visible smoke from the exhaust, all of which can result in an MOT failure.

What’s more, a blocked DPF can significantly damage a turbocharger, stressing the importance of ensuring both components function efficiently.

“Technicians must check for DPF issues when installing a replacement turbo to prevent the new turbo from failing prematurely,” Wright advises.

The dangers of blocked DPFs

A DPF check has been a part of the MOT test since 2014 and vehicles will fail the test if the DPF has been removed.

Since late 2009, all diesel-powered vehicles have featured a DPF designed to capture soot and remove it from the exhaust gas. To maintain DPF efficiency, regeneration processes burn off excess soot.

However, factors such as fuel type, oil quality, driving style, and vehicle age and mileage can impede these processes.

Vehicles driven on short or low-speed journeys often don’t reach the necessary temperatures to activate regeneration.

“Blockages in the DPF prevent exhaust gases from passing through the system at the required rate, leading to increased exhaust gas temperature and back pressure,” Wright explains. “This can affect the turbocharger, causing oil leaks, performance degradation, and even component failure.”

The impact on turbochargers

Increased back pressure forces exhaust gas through piston ring seals into the turbo core assembly (CHRA), leading to excessive temperatures within the CHRA.

This impedes efficient oil cooling, potentially carbonising the oil, restricting oil feeds, and causing wear to the bearing systems, especially on the hot side of the turbo.

High temperatures can also increase the risk of fatigue failures of the turbine wheel.

A blocked DPF can force exhaust gas through small gaps, including the clearances in the bearing housing variable nozzle turbine (VNT) lever arm and turbine housing wastegate mechanisms.

This can result in carbon build-up, restricting lever movement and affecting turbo performance.

Additionally, oil leaks into the compressor housing may occur as exhaust gas forces its way into the CHRA from the turbine side, pushing oil through the oil seal on the compressor side.

Importance of addressing DPF issues

“It is critical that any DPF issues are identified and rectified before installing a replacement turbocharger,” says Wright. “Failing to address the original problem means the replacement turbo will operate under the same conditions as the previous unit, leading to the same failure in a significantly shorter time.”

For more information, including technical resources or how to find your nearest turbo specialist, please contact us

More company news:

Melett boosts output of new turbocharger products and components

Melett to showcase new OE quality offerings at Automechanika Frankfurt