Mercedes-Benz GLC

X254 (2023-2024)

2023 - 2024

Second generation GLC with MBUX, 48V mild hybrid, and improved technology. Available with 2.0L turbo and plug-in hybrid.

Faults

High Priority

Easy Fixes

Why does my Mercedes-Benz C-Class W206 (2021-2024) engine lose power while driving?

When dealing with power loss in a 2021-2024 Mercedes-Benz C-Class (W206), several potential causes need to be evaluated. Below is a comprehensive guide to diagnose and address the issue.

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What does the P0420 code mean for my Mercedes-Benz C-Class W206 (2021-2024)?

### Understanding the P0420 Code

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How to troubleshoot a faulty battery on my Mercedes-Benz C-Class W206 (2021-2024)?

### Troubleshooting a Faulty Battery on a Mercedes-Benz C-Class W206 (2021-2024)

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Mercedes-Benz C-Class W206 (2021-2024) common issues with adaptive cruise control

# Common Issues with Adaptive Cruise Control on Mercedes-Benz C-Class W206 (2021-2024)

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Why is my Mercedes-Benz C-Class W206 (2021-2024) transmission jerking during shifts?

## Problem: Transmission Jerking During Shifts in Mercedes-Benz C-Class W206

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How can I fix the rear brake light issue on my Mercedes-Benz C-Class W206 (2021-2024)?

**Fixing the Rear Brake Light Issue on a Mercedes-Benz C-Class W206 (2021-2024)**

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What are the signs of a failing alternator in my Mercedes-Benz C-Class W206 (2021-2024)?

### Signs of a Failing Alternator in a Mercedes-Benz C-Class W206 (2021-2024)

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How to resolve electrical problems affecting the infotainment system in my Mercedes-Benz C-Class W20...

Resolving electrical problems affecting the infotainment system in your Mercedes-Benz C-Class W206 (2021-2024) requires a methodical approach. Below is a detailed guide that includes symptoms, diagnos

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What does the yellow triangle warning light indicate in my Mercedes-Benz C-Class W206 (2021-2024)?

### Yellow Triangle Warning Light in Mercedes-Benz C-Class W206 (2021-2024)

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Why does my Mercedes-Benz C-Class W206 (2021-2024) throw a check engine light intermittently?

# Intermittent Check Engine Light on Mercedes-Benz C-Class W206 (2021-2024)

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