Maintenance Schedule 2026 Audi RS4 · 2.9L Twin-Turbo V6
Normal Service Severe Service
The 2026 Audi RS4 with 2.9L twin-turbo V6 follows Audi's fixed-interval service schedule with oil changes capped at 5,000 miles and comprehensive inspections at regular intervals, including transmission service, brake fluid, and spark plugs over the vehicle's lifespan.
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⚙️ Engine
Engine oil and filter
5,000 mi / 12 mo
OLP recommends 5,000 mi even when manufacturer claims longer — extended-interval programs shorten engine life. Use Audi-approved 0W-40 or 5W-40 full synthetic.
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Engine air filter
30,000 mi / 36 mo
Inspect at each service; replace as needed or at 30K miles.
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Drive belt inspection
30,000 mi / 36 mo
Inspect for cracks, glazing, or wear; replace as needed.
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Spark plugs
60,000 mi / 72 mo
Twin-turbo engines require proper spark plug maintenance for performance and reliability.
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Fuel filter inspection
60,000 mi / 72 mo
In-tank filter; inspect as part of fuel system service.
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Drive belt replacement
90,000 mi / 108 mo
Preventive replacement of serpentine belt and tensioner.
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🔩 Drivetrain
Quattro rear differential fluid
35,000 mi / 36 mo
Use Audi-approved hypoid gear oil.
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Quattro center differential fluid
35,000 mi / 36 mo
Use Audi-approved synthetic gear oil.
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S tronic (dual-clutch) transmission fluid and filter
40,000 mi / 48 mo
Critical service for dual-clutch longevity; use only Audi-approved S tronic fluid.
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🛞 Brakes
Brake system inspection
10,000 mi / 12 mo
Check pad thickness, rotor condition, and brake lines.
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Audi specifies 2-year interval regardless of mileage due to moisture absorption.
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💧 Fluids
Windshield washer fluid top-off
5,000 mi / 12 mo
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Engine coolant
60,000 mi / 72 mo
Use Audi G13 coolant; replace and flush at interval.
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🛞 Tires
Tire rotation
5,000 mi / 12 mo
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Tire pressure check and adjustment
5,000 mi / 12 mo
Check pressure including spare; adjust to specification on door placard.
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Wheel alignment check
20,000 mi / 24 mo
Performance vehicle with low-profile tires; alignment critical for tire wear and handling.
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🔍 Inspection
Multi-point inspection
10,000 mi / 12 mo
Check brakes, suspension, steering, exhaust, lights, tires, and fluid levels.
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Suspension and steering inspection
10,000 mi / 12 mo
Inspect ball joints, control arms, bushings, and tie rods.
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⚡ Electrical
Battery condition test
20,000 mi / 24 mo
Test voltage, load, and electrolyte level if applicable.
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💨 Exhaust
Exhaust system inspection
10,000 mi / 12 mo
Check for leaks, damage, and secure mounting.
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❄️ HVAC
Cabin air filter
20,000 mi / 24 mo
Replace more frequently in dusty conditions.
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Dust and pollen filter
20,000 mi / 24 mo
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About this schedule: AI-generated to match the manufacturer's published recommendations for this exact engine. Severe-service intervals apply if you frequently make short trips, drive in dusty conditions, tow, or deal with extreme heat or cold. Always consult your owner's manual for warranty-required services.