2008 — 2019
4.7L V8 (F136) - S / Sport Trim
Petrol
Gently navigate through a low-speed roundabout and listen for any knocking sounds from the front suspension; the control arm bushings are known to show their age over time on our NZ roads.
Observe the dashboard for any flickering of the digital displays; occasionally, the infotainment unit or instrument cluster ribbon cables can develop minor connection issues in cars of this vintage.
Check the operation of the F1 automated manual transmission (if applicable) by performing several firm standing starts; you are looking for smooth engagement without excessive clutch chatter, which can indicate the friction plate is nearing the end of its life.
Carefully inspect the bodywork, particularly the side skirts and front bumper underside; because these cars have a low stance, it is common to find minor scuffs, which is worth noting for your cosmetic maintenance plan.
Usually marks the point where initial brake pad and rotor checks are prudent, especially given the spirited nature of the 4.7L V8.
A common window to perform a comprehensive fluid service including differential and gearbox oils to ensure the drivetrain remains as refined as it should be.
Often the time to evaluate the health of the suspension dampers and auxiliary belts, as these components have seen a fair share of use.
Keep a consistent eye on the engine oil levels, as these high-performance V8s can appreciate a small top-up between service intervals.
Ensure the battery is kept on a trickle charger if the car is parked for extended periods, as the complex electronics can be sensitive to voltage drops.
Regularly inspect the tyre pressure and tread depth, as the wide rubber is essential for maintaining the GranTurismo's signature handling balance.
Establish a relationship with a specialist who has the diagnostic tools specific to the M145 platform to keep the engine management software updated.
Keep the cabin air filters fresh to ensure the climate control system performs efficiently, keeping those interior materials in top condition.
Estimated repair costs if issues arise
If the car is fitted with the F1 automated manual transmission, the clutch life can vary based on driving style. Depending on the car's history, you might eventually need to budget for a full clutch assembly and sensor calibration.
Our uneven New Zealand tarmac can accelerate the wear on suspension bushings. If this component needs attention in the future, it is a great opportunity to refresh the arms for continued sharp steering precision.
As part of long-term engine care, it is common to consider the variator health on the F136 engine. While it doesn't happen to every car, keeping aside a buffer for a proactive timing-related service is a sensible future budget planning strategy.
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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