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Mercedes-Benz GLA-Class GLA 250 e common faults.

2020–2023, SUV, petrol, 160 HP.

The fault list covers: M282DE14AL engine, MB7DCT, MB8DCT transmission.

What you save stays on this device only. My saves

1 fault write-ups. Important. 4 recalls.

If you know the year, pick it. Faults for other years drop out of the list.

Before you buy

Known faults

1 important faults

7G-DCT (724.0): mechatronics and wet clutch

expensive

The 7 speed dual clutch of the transverse MFA platform (7G-DCT / 724.0: A/B/CLA/GLA/GLB) started its early years with jerking and firmware faults; today most of the complaints trace back to the mechatronics unit (valve body and solenoids) and the electric oil pump.

Show the rest

Driven with a faulty mechatronics unit, the wet dual clutch wears faster. The mechanical part (synchros, differential bearing) tends to appear at high mileage.

This is not the longitudinal 7G-Tronic (722.9): a different casing and a different fault pattern.

between 80,000 and 180,000 km

What to check

  • In town, crawling in traffic, watch for jerking between 1 to 2 and 2 to 3
  • Pulling away uphill or in a queue: a delayed clutch engagement is suspect
  • Ask for a fault code read on the DCT controller
2 more steps in the write-up

Checklist

Mercedes-Benz GLA-Class GLA 250 e

First what you would check on any car. Then the faults of this model.

Before you buy

Checklist

The printed sheet starts with what you would check on any car. What you tick stays on this device only.

On every car

Ask the owner

Faults of this model

vinkodex.com · Before you buy it, see what can go wrong.

Official recall4 recallsShow

The manufacturer fixes these for free at a franchised dealer. Ask with the VIN whether it was done.

Most recent: 1 November 2023

23V732000SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:PADSSERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:PADS1 November 2023 · NHTSA (USA)

Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2019-2020 A220, 2020 CLA250, GLB250, AMG A35, AMG CLA45, AMG CLA35, and 2021 GLA250 vehicles. The vehicles may not be equipped with an inspection gauge to check the wear of the rear brake pads. In addition, information for using this inspection gauge might not be included in the owner's manual. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 135, "Light Vehicle Brake Systems."

Risk: Driving with worn brake pads can reduce braking ability, increasing the risk of a crash.

Remedy: Dealers will install an inspection gauge and provide supplemental owner's manual information, free of charge. Owner notification letters were mailed on February 29, 2024. Owners may contact MBUSA customer service at 1-800-367-6372.

The authority's notice

22V125000SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:CALIPERSERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:CALIPER4 March 2022 · NHTSA (USA)

Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2020 AMG CLA 35 and 2021 GLA 250 vehicles. The rear brake caliper housing fasteners may be loose, which can reduce brake performance or cause rear brake components to detach from the vehicle.

Risk: Reduced brake performance can increase the risk of a crash. In addition, detached brake components can create a road hazard, and increase the risk of a crash for other drivers.

Remedy: Dealers will inspect and tighten the fasteners on the rear brake caliper housings, as necessary, free of charge. Owner notification letters were mailed March 25, 2022. Owners may contact MBUSA customer service at 1-800-367-6372.

The authority's notice

21V102000AIR BAGS:FRONTALAIR BAGS:FRONTAL22 February 2021 · NHTSA (USA)

Mercedes-Benz USA, LLC (MBUSA) is recalling certain GLA250 vehicles. The ground connection for the front passenger air bag may not be mounted properly, which could result in an inadvertent deployment.

Risk: Inadvertent air bag deployment can increase the risk of injury for an occupant in the front passenger seat, and increase the possibility of a vehicle crash.

Remedy: MBUSA will notify owners, and dealers will inspect the ground connection for the passenger air bag and correct it, if necessary, free of charge. The recall began March 26, 2021. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2021020037.

The authority's notice

A12/00531/22Safety recallInjuriesno date · EU Safety Gate

Improper torque of the screws on the brake caliper housing can cause the screw connections to become loose. As a result, the braking performance would be reduced and components of the brake caliper may be lost, increasing the risk of accidents. The product does not comply with the Regulation on the approval and market surveillance of motor vehicles and their trailers, and of systems, components and separate technical units intended for such vehicles.

Remedy: Type of economic operator taking notified measure(s): Manufacturer Category of measure(s): Recall of the product from end users Date of entry into force: Unknown

The authority's notice

Engine and transmission

1 engines · 2 transmissions

M282DE14AL

10–120 kW (14–163 HP) · petrol

MB7DCT · 7G-DCT (Mercedes 724.0, transverse dual-clutch)

DSG · 7 speed

Clutchwet
Torque limit350 Nm
MakerMercedes-Benz

We built the code from the model and the gear count. The factory sheet does not state it. More than one transmission is possible. 7 gears = MB7DCT, 8 gears = MB8DCT.

Variant data

What is in this version

Factory data

Trim
GLA 250 e
Body
SUV
Fuel
petrol
Transmission
automatic
Engine size
1332 cc
Power
118 kW (160 HP)
Drive
FWD
Production
2020–2023

Factory service interval

The manufacturer specifies this for this version. Of the mileage and the time, the one that comes first is the one that counts.

  • Air filter

    • 60,000 km or 4 years

  • Cabin (pollen) filter

    • 30,000 km or 2 years

  • Brake fluid change

    • first: 3 years, then 2 years(first change at 3 years, then every two years)

  • Spark plugs, petrol

    • 60,000 km or 6 years
All H247 versions

Information, not an expert opinion

We write the descriptions, and we put the source next to them. A person reviews them before they go out. They are still information, not a technical expert opinion.

  • A fault on the list does not mean the car you are looking at has it.
  • A fault missing from the list does not mean the model is fault-free. Write-ups are made model by model. Not all of them are done.
  • You decide whether to buy. This is no substitute for an inspection. That needs a workshop and a history check.
Details in the terms