2016 Mercedes-Benz GLE63 AMG Won't Start

Resolve Starting Issues for Your 2016 Mercedes-Benz GLE63 AMG

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Reviewed by
Bo Fader
Written by RepairPal Car Genius
Updated January 14, 2025
0%
38% chance it's the
Battery
0%
27% chance it's the
Alternator
0%
20% chance it's the
Starter
0%
15% chance it's
Something else
The most common reasons a 2016 Mercedes-Benz GLE63 AMG won't start are a dead battery, an alternator problem, or failed starter.
  • Battery: A weak or failing battery can result in difficulty starting the engine and electrical system malfunctions.
  • Alternator: A failing alternator can result in insufficient electrical power, leading to battery drain and electrical system malfunctions.
  • Starter: A faulty starter motor or a weak battery can prevent the engine from cranking properly, leading to starting issues.
Proper diagnosis will determine the exact cause of your symptom, saving you money on unnecessary repairs. The diagnostic experts at RepairPal Certified shops have the right tools and experience to solve any symptom.

What are the initial diagnostic steps to take when a 2016 Mercedes-Benz GLE63 AMG won't start?

When your 2016 Mercedes-Benz GLE63 AMG refuses to start, it's essential to adopt a methodical diagnostic approach to identify the root cause. Begin by checking the battery, as a weak or dead battery is a common culprit; ensure the terminals are clean and securely connected. Next, inspect the fuses associated with the starting system, replacing any that are blown. It's also crucial to verify that the gear is in Park or Neutral, as many vehicles have safety mechanisms that prevent starting in other positions. If you hear a clicking sound when turning the key, this may indicate a problem with the starter motor, warranting further investigation. Additionally, confirm that there is sufficient fuel in the tank, as an empty tank can easily be overlooked. Finally, using a diagnostic scanner to check for error codes can provide insights into any underlying issues that may not be immediately apparent. By following these steps, you can effectively narrow down the potential causes of the starting problem and take the necessary actions to resolve it.

What are the common problems that could cause a 2016 Mercedes-Benz GLE63 AMG to not start?

When your 2016 Mercedes-Benz GLE63 AMG refuses to start, it can be frustrating, but understanding the common problems can help you troubleshoot effectively. One potential issue is a faulty speed sensor, which can disrupt the vehicle's ability to start. Additionally, low brake fluid levels can trigger a safety mechanism that prevents the engine from turning over, so checking the brake fluid reservoir is essential. In more severe cases, total brake failure may occur, which not only affects starting but also poses a significant safety risk. Another critical area to inspect is the rear driveshaft; a loose bolt fastener can lead to the driveshaft detaching from the transmission or rear axles, resulting in stalling or starting issues. By systematically checking these components, you can identify the root cause of the problem and take the necessary steps to resolve it, ensuring your GLE63 AMG is back on the road in no time.

How urgent is it to address the starting issue in a 2016 Mercedes-Benz GLE63 AMG?

When dealing with starting issues in a 2016 Mercedes-Benz GLE63 AMG, the urgency of addressing the problem cannot be overstated. If your vehicle fails to start, it is essential to act quickly to avoid being stranded and to prevent further damage to the engine or electrical systems. Symptoms such as slow cranking, unusual clicking sounds, or warning lights on the dashboard should not be ignored, as they often indicate underlying issues that could escalate if left unaddressed. Moreover, safety is a paramount concern; a starting problem that worsens while driving can lead to dangerous situations for both the driver and passengers. By tackling these issues promptly, you not only enhance your vehicle's reliability but also potentially save on costly repairs down the line. Therefore, if you notice any signs of starting trouble, it is advisable to investigate and resolve the issue as soon as possible to ensure a safe and dependable driving experience.

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