2011 Acura TL Manual Transmission

The 2011 Acura TL with manual transmission features a 6-speed close-ratio gearbox paired with a 3.7L V6 engine producing 305 horsepower. This performance-oriented transmission offers precise shifting, rev-matching technology, and sport-tuned suspension for enhanced driving dynamics. Below are key sections covering specifications, operation, maintenance, and troubleshooting for the manual transmission system.

1. Transmission Specifications 2. Gear Ratios and Performance 3. Operating Instructions 4. Clutch System 5. Maintenance Schedule 6. Fluid Requirements 7. Shifting Techniques 8. Common Issues 9. Warranty Information 10. Troubleshooting

Transmission Specifications

The 6-speed manual transmission is designed for performance driving with smooth engagement and durable construction.

Specification	Details
Transmission Type	6-speed manual
Gear Configuration	Close-ratio synchronesh
Final Drive Ratio	4.33:1
Clutch Type	Hydraulic single-disc
Shift Mechanism	Direct cable linkage
Case Material	Aluminum alloy
Weight	98 lbs (44.5 kg)
Fluid Capacity	2.2 quarts (2.1 liters)
Fluid Type	Honda MTF
Cooling System	Integrated cooling fins

Gear Ratios and Performance

Optimized gear ratios provide excellent acceleration and highway cruising capability.

1st Gear: 3.286:1 - Maximum acceleration from standstill
2nd Gear: 2.130:1 - Quick acceleration for city driving
3rd Gear: 1.517:1 - Overtaking and moderate acceleration
4th Gear: 1.147:1 - Highway merging and fuel efficiency
5th Gear: 0.921:1 - High-speed cruising
6th Gear: 0.738:1 - Maximum fuel economy at highway speeds
Reverse: 3.461:1 - Low-speed maneuvering

PERFORMANCE NOTE: Redline at 6800 RPM; maximum torque 273 lb-ft at 5000 RPM.

Operating Instructions

Proper shifting technique ensures smooth operation and extends transmission life.

Start engine with clutch fully depressed and transmission in neutral.
Engage 1st gear by pressing clutch pedal and moving shift lever left and forward.
Release clutch smoothly while applying moderate throttle.
Shift sequentially through gears as RPM approaches 6000-6500.
Use rev-matching for downshifts: blip throttle while shifting to lower gear.
Always come to complete stop before engaging reverse gear.

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

Clutch System

Clutch Type: Hydraulically operated single dry disc
Disc Diameter: 10.3 inches (262mm)
Fluid Type: DOT 4 brake fluid
Pedal Free Play: 0.4-0.8 inches (10-20mm)
Master Cylinder: 0.75 inch diameter
Slave Cylinder: 0.875 inch diameter
Expected Life: 60,000-100,000 miles with proper use

Maintenance Schedule

Regular maintenance ensures optimal performance and longevity.

Service Interval	Maintenance Item	Procedure
Every 30,000 miles	Transmission fluid change	Drain and refill with Honda MTF
Every 15,000 miles	Clutch fluid replacement	Bleed system and refill with DOT 4
Every 60,000 miles	Clutch inspection	Check wear and hydraulic components
Every 7,500 miles	Shift linkage inspection	Lubricate and check for play
As needed	Transmission mount check	Inspect for cracks or deterioration

Fluid Requirements

Using correct fluids is critical for transmission performance and durability.

Transmission Fluid: Honda Manual Transmission Fluid (MTF) or equivalent meeting Honda specifications

Clutch Fluid: DOT 4 brake fluid meeting FMVSS 116 standards

Capacity: 2.2 quarts (2.1 liters) for complete refill

Change Interval: Every 30,000 miles or 3 years under normal conditions

CAUTION! Do not mix different types of transmission fluid; use only specified fluids.

Shifting Techniques

Advanced shifting methods for optimal performance and smooth operation.

Heel-Toe Downshifting: Brake with toe while blipping throttle with heel for smooth downshifts
Double-Clutching: Clutch in to neutral, release clutch, blip throttle, clutch in to next gear
Rev-Matching: Match engine RPM to transmission speed when downshifting
Power Shifting: Maintain throttle during upshifts (not recommended for street use)
Skip-Shifting: Skip gears during casual driving for improved fuel economy

Common Issues

Typical problems and their indications with the manual transmission system.

Grinding Gears: Worn synchronizers or low fluid level
Difficulty Shifting: Damaged shift cables or clutch hydraulic issues
Clutch Chatter: Contaminated clutch disc or worn pressure plate
Fluid Leaks: Damaged seals or loose drain/fill plugs
Noise in Neutral: Worn input shaft bearing or pilot bearing
Vibration: Worn transmission mount or unbalanced components

Warranty Information

Original warranty coverage for the 2011 Acura TL manual transmission.

Basic Warranty: 4 years/50,000 miles from original purchase date

Powertrain Warranty: 6 years/70,000 miles covering transmission and related components

Clutch Coverage: Considered wear item - 1 year/12,000 miles

Transferable: Yes, to subsequent owners with minimal fee

Service Network: All Acura dealerships nationwide

For warranty claims: Contact Acura Client Service at 1-800-382-2238 or visit acura.com

Troubleshooting

Symptom	Possible Cause	Corrective Action
Grinding when shifting	Low fluid, worn synchros	Check fluid level; inspect synchronizers
Hard to shift into gear	Clutch not disengaging	Bleed clutch system; check master cylinder
Clutch pedal feels soft	Air in hydraulic system	Bleed clutch system; check for leaks
Transmission noise	Low fluid, bearing wear	Check fluid level; inspect bearings
Vibration during acceleration	Worn mounts, CV joints	Inspect transmission and engine mounts
Fluid leaks	Seals, gaskets, loose plugs	Identify source; replace seals/tighten plugs

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