2025 — 2026
3.0L V6 TFSI MHEV (270kW) - Quattro
Petrol
Test Drive Task: Evaluate the ZF 8-speed transmission | Detail: During your drive, ensure gear shifts feel seamless. Occasional hesitation or a 'clunk' when downshifting into first gear may suggest the transmission mount or software calibration needs a check.
Test Drive Task: Monitor the air suspension responsiveness | Detail: If equipped, cycle through the Audi Drive Select modes while stationary and moving. Listen for a prolonged hum from the compressor, which might indicate a leak or aging seal in the system.
Test Drive Task: Inspect the panoramic sunroof | Detail: Operate the sunroof fully. If it rattles or sticks, the tracks may need cleaning and lubrication; ensure there are no water stains on the headliner, which could point to blocked drainage tubes.
Test Drive Task: Check the high-speed braking | Detail: Perform a few controlled stops from moderate speeds. Feel for vibrations through the steering wheel, as the large SQ5 rotors can sometimes develop warping if they have been subjected to hard stop-start city driving.
Consider replacing the supercharger/turbo drive belt and performing a transmission fluid flush to maintain crisp shifts.
It is often a good time to inspect the control arm bushings and engine mounts for signs of perishing.
Plan for a comprehensive check of the cooling system components, including the water pump and thermostat housing.
Follow the strict 15,000km or 12-month oil change interval using high-quality Euro-spec synthetic oil.
Keep an eye on your coolant levels; the 3.0L V6 engines prefer the G13 or G12evo specification coolant.
Ensure the Quattro drivetrain is serviced, specifically the center differential and rear sport differential fluids if equipped.
Regularly clean the drain channels for the sunroof and scuttle panel to keep the interior cabin dry.
Maintain the battery health, as these modern MHEV systems are sensitive to voltage drops.
Estimated repair costs if issues arise
While robust, the air bags can eventually lose elasticity as the car ages. It is wise to set aside some funds for potential strut replacement or compressor servicing.
The SQ5 uses high-performance braking hardware. When it comes time for a full set of pads and rotors, opting for OEM-quality parts ensures the performance remains as Audi intended.
The front suspension carries a lot of weight. Over time, the rubber bushings may crack, leading to slight play in the steering. Replacing these restores that 'new car' handling feel.
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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