2017 Acura Manual Transmission

The 2017 Acura manual transmission models feature precision-engineered 6-speed manual gearboxes designed for optimal performance and driver engagement. Available in select Acura models including the TLX, ILX, and performance variants, these transmissions offer smooth shifting, durable construction, and advanced synchronizer technology for enhanced driving dynamics. Below are key sections covering features, operation, maintenance, specifications, and troubleshooting.

1. Features at a Glance 2. Transmission Operation 3. Maintenance Schedule 4. Technical Specifications 5. Controls and Interface 6. Driving Techniques 7. Fluid Requirements 8. Common Issues 9. Warranty Information 10. Safety Precautions 11. Troubleshooting

Features at a Glance

Key components: 6-speed manual gearbox, short-throw shifter, reverse lockout mechanism, hydraulic clutch system, and precision-cut gears.

Feature	Description
6-speed transmission	Smooth shifting with optimized gear ratios
Short-throw shifter	Reduced shift travel for quicker gear changes
Reverse lockout	Prevents accidental engagement of reverse gear
Hydraulic clutch	Consistent clutch pedal feel with minimal maintenance
Carbon synchronizers	Enhanced durability and smoother shifting
Gear position sensor	Provides gear position data to ECU
Aluminum shift linkage	Lightweight and precise shift feel
Dual-cone synchronizers	Improved synchronization on 2nd and 3rd gears
Heat-treated gears	Increased strength and wear resistance
Magnetic drain plug	Captures metal particles from transmission fluid

Transmission Operation

Proper operation ensures longevity and optimal performance.

Clutch operation: Press clutch pedal fully before shifting gears.
Gear selection: Move shifter smoothly through gear gates.
Rev matching: Match engine RPM to gear speed when downshifting.
Reverse engagement: Lift reverse lockout collar before selecting reverse.

WARNING! Do not rest hand on shifter while driving; avoid aggressive shifting when transmission is cold.

Maintenance Schedule

Follow recommended maintenance intervals for optimal performance.

Transmission fluid change: Every 30,000 miles or 2 years
Clutch fluid: Inspect every 15,000 miles, replace if contaminated
Shift linkage inspection: Every 25,000 miles
Clutch system check: Every 50,000 miles

CAUTION! Use only Acura-approved manual transmission fluid; improper fluids can damage synchronizers.

Technical Specifications

Transmission Type: 6-speed manual
Gear Ratios: 1st: 3.285, 2nd: 1.850, 3rd: 1.281, 4th: 0.971, 5th: 0.763, 6th: 0.610, Reverse: 3.000
Final Drive Ratio: 4.389:1
Fluid Capacity: 2.2 quarts (2.1 liters)
Fluid Type: Acura Manual Transmission Fluid or equivalent
Clutch Type: Single dry disc with diaphragm spring
Shift Mechanism: Cable-operated with aluminum linkage
Weight: 98 lbs (44.5 kg) including fluid
Case Material: Aluminum alloy

Controls and Interface

Shift pattern: Traditional H-pattern with reverse in lower right position. Clutch pedal: Hydraulic operation with self-adjusting mechanism.

Shift Indicators: Gear position display in instrument cluster, upshift light for optimal fuel economy.

Clutch: Pedal free play 0.4-0.8 inches, engagement point adjustable. Hill Start Assist: Prevents rollback on inclines (available on select models).

Driving Techniques

Advanced driving techniques for optimal performance and longevity.

Smooth shifting: Apply gentle pressure, don't force gears
Rev matching: Blip throttle when downshifting to match engine/transmission speeds
Clutch control: Avoid riding the clutch or slipping excessively
Cold operation: Allow transmission to warm up with gentle driving

Tip: Practice heel-toe downshifting for smoother performance driving.

Fluid Requirements

Use only approved manual transmission fluids.

Primary fluid: Acura Manual Transmission Fluid
Alternative: Honda MTF or equivalent synthetic manual transmission fluid
Capacity: 2.2 quarts (drain and refill)
Change interval: 30,000 miles under normal conditions
Severe service: 15,000 miles for track use or heavy towing

WARNING! Do not use automatic transmission fluid or motor oil in manual transmission.

Common Issues

Notchy shifting when cold: Normal characteristic, improves with warm-up. Gear grind on quick shifts: Allow more time for synchronizers to work.

Warranty Information

4-year/50,000-mile limited warranty on transmission components. Clutch assembly covered for 1-year/12,000-mile against manufacturing defects.

NOTE: Warranty does not cover clutch wear from normal use or abuse.

Safety Precautions

Always depress clutch fully before starting engine. Use parking brake on inclines. Regular inspection of clutch hydraulic system.

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

Troubleshooting

Symptom	Possible Cause	Corrective Action
Difficulty shifting	Low fluid/worn synchronizers	Check fluid level; inspect synchronizers; replace fluid if contaminated.
Gear grinding	Worn clutch/worn synchronizers	Check clutch adjustment; inspect synchronizers; replace if necessary.
Clutch slipping	Worn clutch disc/contaminated fluid	Replace clutch components; flush hydraulic system.
Transmission noise	Low fluid/worn bearings	Check fluid level; inspect bearings for wear; refill with proper fluid.
Stuck in gear	Shift linkage/worn shift forks	Inspect shift linkage; check shift forks for wear; replace damaged components.

Service: Contact Acura dealer for transmission service; 1-800-382-2238; www.acura.com