2019 Mercedes GLA 250 Problems, Recall and Costs

When it comes to the 2019 Mercedes GLA 250, several issues have been reported. This guide aims to shed light on these problems, their associated costs, and the recalls that have been issued.

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Issues with the 2019 Mercedes GLA 250 and Their Costs

• Throttle Body Issues: Replacing the throttle body can set one back by $1,042 to $1,089.
• Coolant Troubles: Diagnosing a coolant leak typically costs between $55 and $69.
• Tire Maintenance: Expect to pay between $44 and $56 for a tire rotation.
• Windshield Wiper Arm: Replacement costs hover around $173 to $182.
• ABS System: Diagnosing the Anti-lock Brake System can cost between $104 and $131.
• Liftgate Strut: Replacing the liftgate support strut is priced between $205 and $214.
• Air Bag Sensor: The crash sensor for the airbag system can cost between $230 and $254 to replace.
• Wheel Bearings: Replacing these can range from $358 to $427.
• Exhaust Muffler: Expect to pay between $721 and $750 for a replacement.
• Seat Heater: Replacement costs for this feature range from $987 to $1,027.

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Detailed Recalls Associated with the 2019 Mercedes GLA 250

Panoramic Sunroof Issue

• Summary: Some vehicles had a front roof panel that wasn’t bonded correctly during a prior repair, potentially causing issues with the panoramic sunroof.
• Solution: Mercedes-Benz dealers were instructed to remove the improperly bonded panel. They then installed a new front panel, following detailed repair instructions and using approved primer, cleaner, and adhesive. This service was provided free of charge to the vehicle owners.

Rear Middle Seatbelt Problem

• Summary: Certain GLA250 models had a loose left anchor plate for the rear middle seatbelt, which could compromise safety.
• Solution: Dealers were tasked with inspecting the left anchor plate of the rear middle seatbelt. They corrected its installation at no cost to the owner if any issues were found.

Child Seat Anchorage Point

• Summary: An incorrect rear seat back covering carpet might have been installed, potentially covering the child seat anchorage point, making it inaccessible.
• Solution: Mercedes-Benz dealers checked the affected vehicles’ rear seat backs covering the carpet. If the rug was found to be the incorrect type, it was replaced free of charge.

Sunroof Bonding

• Summary: The bonding of certain sunroofs might allow water to leak into the vehicle, leading to potential interior damage or electronic malfunctions.
• Solution: Dealers were instructed to inspect the bonding of the panorama sliding sunroof and the electrical contacts of the window airbag. If necessary, components were replaced free of charge.

Transmission Control Unit

• Summary: The power supply for the automatic transmission control unit in some vehicles might be interrupted while driving, potentially causing the transmission to shift into neutral unexpectedly.
• Solution: Mercedes-Benz dealers replaced the faulty transmission control unit for affected vehicles at no cost to the owners.

Communication Module’s SIM Card

• Summary: An error in the communication module’s SIM card software could lead to a failure of a mobile network connection, rendering the emergency call (eCall) system non-functional.
• Solution: The communication module software was updated either through an Over-the-Air (OTA) update or by a dealer visit, free of charge.

Communication Module Deactivation

• Summary: During certain service visits, the communication module might have been inadvertently deactivated, turning off the Emergency Call (eCall) function.
• Solution: Dealers inspected the communication module and reactivated it without any charges if found deactivated.

Communication Module Software Design

• Summary: The software design might fail to communicate the correct vehicle location for the emergency call system in the event of a crash.
• Solution: The communication module software was updated by a dealer or through an OTA update, free of charge.

Engine Compartment Fusebox

• Summary: Over time, the engine compartment fusebox in some vehicles might come loose, potentially damaging fuses and disrupting certain vehicle functions.
• Solution: Dealers inspected the engine compartment fusebox mounting and corrected it as necessary, free of charge.

Fuel Rail and Injectors

• Summary: During manufacturing, particles might have been trapped between the fuel rail and injectors, potentially causing a fuel leak.
• Solution: Dealers replaced both the fuel rail and fuel injectors, ensuring the safety and performance of the vehicle at no cost to the owner.

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Final Thoughts on 2019 Mercedes GLA 250 Problems

While a remarkable vehicle, the 2019 Mercedes GLA 250 has had its share of issues. Owners and potential buyers should know these problems and the associated costs.