2010 — 2011
E63 AMG 6.2L V8
Petrol
Listen for a cold-start rattle | Detail: During a cold start, pay attention to any metallic clatter from the engine bay. It is often wise to consider that the M156 engine's camshaft adjusters can show signs of wear over time.
Check the transmission responsiveness | Detail: While accelerating moderately, observe if the 7G-Tronic gearbox shifts smoothly. In vehicles of this performance calibre, it is common to monitor for any hesitation, which may suggest the valve body or conductor plate might eventually require a service.
Inspect the Airmatic suspension height | Detail: Park the car on level ground and note if it sits evenly. As these cars age, the air struts can naturally develop small leaks, so it is a good idea to ensure the compressor isn't working overtime to keep the car level.
Observe the braking feel | Detail: When slowing down, check that the car tracks straight. Since these performance brakes are substantial, ensure there is no pulsing in the pedal, as the complex two-piece rotors are a component to keep an eye on.
Usually the time to inspect the condition of engine mounts and transmission mounts to maintain that signature smooth idle.
A key point to review the service history for spark plug replacement and secondary air injection system health.
Consider a full fluid flush cycle, including differential and brake fluid, to keep all high-performance systems operating within spec.
Verify a consistent service history, ideally using premium synthetic oils suited for the high-output V8.
Inspect the radiator and cooling system hoses, as heat cycles in the engine bay can make rubber components brittle over time.
Check the condition of the control arm bushings, which often appreciate a refresh to keep the handling sharp and precise.
Ensure the COMAND infotainment system is responsive and that all cabin electronics are functional.
Keep a close eye on tyre wear patterns to ensure the alignment is set correctly for our unique NZ road surfaces.
Estimated repair costs if issues arise
Early versions of the M156 engine were known for specific head bolt issues. While many have been rectified, it is worth checking the service history to see if they have been updated to the revised design for long-term peace of mind.
If the ride height starts to sag overnight or the compressor runs excessively, you may eventually need to budget for a strut replacement. It is a common maintenance item for E-Class models of this age.
The E63 AMG uses high-performance braking hardware. When the time comes to refresh them, opting for quality replacements ensures the car stops exactly as the engineers intended.
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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