2016 — 2018
GLE 43 AMG 3.0L V6 Bi-Turbo Petrol
Petrol
While driving at low speeds, gently turn the steering wheel lock-to-lock. Listen for any clicking or binding, as the air suspension struts in these models can occasionally show signs of wear as they age.
Check this by idling the engine until warm and observing the exhaust. Monitor for any excessive blue or grey smoke, as the 3.0L Bi-Turbo engines can sometimes develop minor oil consumption traits that are worth keeping an eye on.
While cruising on a flat road, pay close attention to the gear shifts. Ensure they are seamless, as the 9G-TRONIC transmission prefers consistent fluid maintenance, and any hesitation may suggest the need for a software update or a fluid flush.
Before moving off, cycle through every electronic feature, specifically the infotainment screen and climate control zones. These systems are feature-rich, and checking their responsiveness ensures all modules are communicating correctly.
Usually the time to inspect suspension bushings and engine mounts for any signs of perishing.
Consider a full service of the transmission fluid and filter to keep the 9-speed gearbox shifting smoothly.
A common point to check the cooling system components and water pump for any minor leaks or plastic housing degradation.
Maintain a regular engine oil service interval of every 10,000km to keep those twin turbos happy and reliable.
Keep an eye on your tyre pressure monitoring system, as staggered wheel setups on the GLE43 can be sensitive to uneven wear.
Ensure the panoramic sunroof tracks are cleaned and lubricated during major services to prevent any binding or motor strain.
Always use high-quality, manufacturer-approved fluids when topping up, especially for the braking and cooling systems.
Keep a log of all digital service records, as a documented history is highly valued in the NZ Mercedes-Benz community.
Estimated repair costs if issues arise
If this component needs attention in the future, the estimated cost in NZ is reflective of the complex pneumatic systems involved in maintaining that signature Mercedes ride comfort.
Depending on the car's history, you might eventually need to budget for a professional transmission flush and filter replacement to ensure longevity of the 9G-TRONIC unit.
As a performance-oriented model, the GLE 43 uses larger braking components; budgeting for these consumables is a standard part of performance SUV ownership.
Noticed something inaccurate or missing?Suggest an edit→
Disclaimer: This report is generated with the assistance of AI analysis based on verified automotive data. While we strive for 100% accuracy, enthusiasts should always conduct physical inspections and consult service records. View Full Disclaimer