New Acura NSX Manual Transmission

The New Acura NSX features an advanced 6-speed manual transmission system designed for precision driving and enhanced performance. This manual transmission option provides direct driver engagement with smooth gear shifts, optimized gear ratios for maximum power delivery, and sport-tuned synchronizers for crisp shifting. Below are key sections covering features, operation, maintenance, specifications, and troubleshooting.

1. Features at a Glance 2. Transmission Operation 3. First-Time Driving 4. Specifications 5. Controls and Interface 6. Performance Modes 7. Maintenance Guidelines 8. Driving Tips 9. Care & Service 10. Warranty Information 11. Troubleshooting

Features at a Glance

Key components: 6-speed manual gearbox, short-throw shifter, aluminum shift knob, reinforced clutch system, dual-mass flywheel, and precision synchronizers.

Feature	Description
6-speed manual transmission	Direct mechanical linkage for precise gear changes
Short-throw shifter	Reduced shift travel for quicker gear engagement
Aluminum shift knob	Lightweight and ergonomic design for comfortable shifting
Reinforced clutch system	High-performance clutch for improved durability
Dual-mass flywheel	Reduces vibration and improves smoothness
Precision synchronizers	Ensures smooth gear engagement at all RPM ranges
Gear position indicator	Digital display shows current gear selection
Rev-matching technology	Automatically matches engine RPM during downshifts
Launch control	Optimized starts for maximum acceleration
Sport+ mode	Enhanced throttle response and shift characteristics

Transmission Operation

Understanding proper manual transmission operation for optimal performance.

Clutch engagement: Press clutch pedal fully before shifting gears.
Gear selection: Move shifter through H-pattern with firm, deliberate motions.
Rev-matching: System automatically blips throttle during downshifts.
Launch control: Engage for optimized standing starts.

WARNING! Avoid riding the clutch or shifting without fully depressing clutch pedal to prevent premature wear.

First-Time Driving

Familiarize yourself with the manual transmission before aggressive driving.

Start engine: Press clutch fully, turn ignition key.
First gear: Shift into 1st gear, release clutch smoothly while applying throttle.
Up-shifting: Shift at recommended RPM points (see specifications).
Down-shifting: Use rev-matching feature for smooth transitions.

CAUTION! Practice in safe, open area before attempting high-performance driving.

Specifications

Transmission Type: 6-speed manual with synchronized gears
Gear Ratios: 1st: 3.50, 2nd: 2.26, 3rd: 1.66, 4th: 1.26, 5th: 1.00, 6th: 0.84
Final Drive Ratio: 3.73:1
Shift Mechanism: Cable-operated short-throw shifter
Clutch Type: Single-disc dry clutch with hydraulic actuation
Fluid Capacity: 2.2 quarts synthetic transmission fluid
Shift Travel: 40mm between gears
Recommended Shift Points: 7,500 RPM (redline: 8,000 RPM)
Weight: 187 lbs (complete transmission assembly)

Controls and Interface

Manual transmission controls and driver interface elements.

Physical Controls: Clutch pedal, shift lever, gear position indicator.

Gear Pattern: Traditional H-pattern with reverse lock-out. Display: Digital gear indicator in instrument cluster. Modes: SPORT mode enhances throttle response and shift feel. Launch Control: Activated through drive mode selector. Rev-matching: Automatic during downshifts; can be disabled in settings.

Performance Modes

Transmission behavior varies with selected drive modes.

COMFORT: Softer throttle mapping, smoother shift engagement
SPORT: Enhanced throttle response, quicker shift characteristics
SPORT+: Aggressive throttle mapping, optimized for track use
TRACK: Maximum performance settings with launch control enabled

Tip: Use SPORT mode for spirited street driving and SPORT+ for track environments.

Maintenance Guidelines

Regular maintenance ensures optimal transmission performance and longevity.

Fluid changes: Replace transmission fluid every 30,000 miles
Clutch inspection: Check clutch wear every 15,000 miles
Shift linkage: Lubricate and inspect every 10,000 miles
Transmission mount: Inspect for wear during routine service
Fluid level: Check monthly for proper level and condition

WARNING! Use only Acura-approved synthetic transmission fluid to maintain warranty coverage.

Driving Tips

Optimize your manual transmission driving experience.

Smooth shifting: Apply steady pressure during gear changes. Rev-matching: Allow system to automatically match RPM during downshifts. Hill starts: Use parking brake for assistance on steep inclines. Break-in period: Vary RPM during first 1,000 miles. Cold operation: Allow transmission to warm up before aggressive shifting.

Care & Service

Proper care and scheduled maintenance for manual transmission system.

Use only Acura-approved fluids and components. Service intervals: Follow manufacturer recommended maintenance schedule. Storage: Engage gear and parking brake when parked on inclines.

CAUTION! Do not attempt transmission repairs without proper training and equipment.

Warranty Information

Manual transmission covered under Acura New Vehicle Limited Warranty: 4 years/50,000 miles. Powertrain Limited Warranty: 6 years/70,000 miles. For warranty claims, contact authorized Acura dealership. Copyright © 2025 Acura Division of American Honda Motor Co., Inc. For support, visit www.acura.com or contact 1-800-382-2238.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Difficulty shifting gears	Low fluid/Worn synchronizers	Check transmission fluid level; have synchronizers inspected
Grinding during shifts	Clutch not fully disengaging	Check clutch hydraulic system; adjust clutch pedal
Clutch slippage	Worn clutch disc	Have clutch system inspected and replaced if necessary
Vibration in shift lever	Worn transmission mounts	Inspect and replace transmission mounts
Fluid leaks	Seal or gasket failure	Identify leak source and replace damaged seals

Reset: Disconnect battery for 10 minutes to reset transmission adaptation.

Service: 1-800-382-2238; www.acura.com