20 August.
Gearboxes

Mercedes-Benz GLB-Class transmission repair guide

At Mercedes, the prefix GL stands for "SUV" for the model represented by the last letter. The GLB is therefore the off-road cousin of the B-Class with which it shares its platform. The highlight of this luxury car is its vast interior space, with room for up to 7 passengers. The interior is fitted with high-quality materials and state-of-the-art technology. A simple "hello Mercedes" triggers voice assistance!

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Discover the Mercedes-Benz GLB-Class

In 2019, SUVs are selling like hotcakes. The star brand is not resisting this trend, and is expanding its range with the elegant GLB Classboth compact and spacious. Its square styling gives it a robust image, while its off-road all-terrain bodywork offers a higher seating position than its B-class cousin.

Even in the entry-level range, the SUV impresses with its features. The sign detector displays speed limits on the central media screen, while the Easy tailgate and illuminated vanity mirror simplify everyday life.

Sound customization and athermic glazing enhance the driving experience. Drowsiness detection ensures safety, and exterior and interior colors and polished aluminum trim add a welcome touch of style. welcome touch of style.

Under the hood, the offering is fairly simplified, with exclusively 4-cylinder engines. There's a choice of two 2-liter diesels from 150 to 190 hp, and three gasoline blocks ranging from a 163 hp 1.3-liter to the powerful 306 hp AMG version. These engines, efficient and less costly to manufacture, enable the brand to offer GLB models at attractive prices.

Available with front-wheel drive or 4MATIC all-wheel driveall-wheel drive, this family SUV is equipped with a dual-clutch automatic gearbox with 7 or 8 speeds, depending on the engine selected.

What are the features of the Mercedes-Benz GLB-Class gearbox?

The Mercedes-Benz GLB-Class, depending on engine and transmission type, is equipped with a automatic gearbox 7G-DCT or 8G-DCT. The difference is in the number of gears (7 or 8). Here's how it works:

Using two clutches instead of one, it simultaneously prepares the next gear while disengaging the current one. An on-board computer controls it by analyzing vehicle speed, engine speed and gas pedal position in real time. In this way, the gearbox can anticipate needs based on sensor data, enabling it to gear adaptation to driving conditions.

The optimum performance of this technology ensures smoother gearshifts, fuel efficiency and driving comfort. However, the complexity of the DCT gearbox can make it more difficult to maintain and repair than conventional automatic transmissions.

What are the signs of failure in the Mercedes-Benz GLB-Class gearbox?

The Mercedes gearbox gearbox is generally reliable, but like all mechanical systems, it is not infallible. Here are a few symptoms that should alert you:

  • Jolts or vibrations are a sign of worn clutches or a hydraulic problem;
  • Difficult shifting often indicate a problem with the electronic control or internal components;
  • Unusual noises may be caused by worn bearings or gears;
  • A gearbox oil leak means checking the seals;
  • Visit warning light lights up in the event of a problem.

In any case, if you notice a change in navigation behavior, have your vehicle diagnosed by a qualified mechanic as soon as possible. A quick repair is better than risking further damage.

How to repair the Mercedes-Benz GLB-Class gearbox?

The repair depends on the nature of the fault, which can vary from a simple gearbox flush to a complete complete replacement replacement. On these car models, the type of warranty taken out at the time of purchase does not necessarily cover all damage, and depending on the gearbox accessories required, the cost can fluctuate considerably.

EDEN BOITES offers a wide selection of standard exchange or quality used or quality second-hand. All makes and models of vehicle can benefit from our services. Our experts work with a full range of 100% genuine parts, and all our products are scrupulously checked and come with a one-year warranty. one-year warranty.

If you require fast deliverycompetitive prices and superior quality, take a look at our catalog and request a quote. Everything is available on our online site!

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