2010 Acura TSX Manual Transmission

The 2010 Acura TSX features a responsive 6-speed manual transmission paired with a 2.4L i-VTEC 4-cylinder engine producing 201 horsepower. This sport sedan offers precise gear changes, smooth clutch engagement, and excellent driving dynamics for enthusiasts seeking an engaging driving experience. Below are key sections covering features, operation, maintenance, specifications, and troubleshooting.

1. Transmission Features 2. Gear Ratios and Specifications 3. Proper Shifting Technique 4. Clutch System Operation 5. Maintenance Schedule 6. Fluid Requirements 7. Common Issues 8. Troubleshooting 9. Warranty Information

Transmission Features

The 6-speed manual transmission in the 2010 Acura TSX is designed for optimal performance and driver engagement.

Feature	Description
6-speed manual gearbox	Smooth, precise shifting with short throws
Helical cut gears	Reduced noise and improved durability
Double-cone synchronizers	Enhanced synchronization for 2nd and 3rd gears
Reverse lockout	Prevents accidental engagement of reverse gear
Short-throw shifter	Reduced shift travel for quicker gear changes
Hydraulic clutch system	Smooth clutch engagement with self-adjusting mechanism

Gear Ratios and Specifications

1st Gear: 3.266:1
2nd Gear: 1.888:1
3rd Gear: 1.321:1
4th Gear: 1.034:1
5th Gear: 0.825:1
6th Gear: 0.658:1
Reverse: 3.583:1
Final Drive: 4.388:1
Transmission Fluid: Honda MTF (Manual Transmission Fluid)
Fluid Capacity: 2.2 quarts (2.1 liters)

Proper Shifting Technique

For optimal transmission performance and longevity:

Fully depress clutch pedal before shifting gears
Shift smoothly without forcing the gear lever
Avoid resting hand on shift lever while driving
Use rev-matching technique for downshifts
Come to complete stop before engaging reverse
Use engine braking when descending hills

WARNING! Do not ride the clutch pedal or slip the clutch excessively as this causes premature wear.

Clutch System Operation

The hydraulic clutch system provides smooth engagement and requires minimal maintenance.

Component	Function
Clutch Disc	Transfers engine power to transmission
Pressure Plate	Applies pressure to clutch disc
Flywheel	Provides friction surface for clutch disc
Clutch Master Cylinder	Converts pedal pressure to hydraulic pressure
Clutch Slave Cylinder	Actuates clutch release mechanism
Release Bearing	Disengages clutch when pedal is depressed

Clutch Pedal Free Play: 0.4-0.8 inches (10-20mm) at pedal pad

Maintenance Schedule

Regular maintenance ensures long transmission life and optimal performance.

Transmission Fluid Change: Every 30,000 miles or 2 years
Clutch Fluid: Inspect every 15,000 miles, replace if contaminated
Clutch System Inspection: Every 30,000 miles
Shift Linkage Inspection: Every 15,000 miles
Clutch Replacement: Typically 60,000-100,000 miles depending on driving habits

CAUTION! Use only recommended Honda MTF fluid for proper operation.

Fluid Requirements

Transmission Fluid Type: Honda Manual Transmission Fluid (MTF)
Capacity: 2.2 quarts (2.1 liters)
Fluid Specification: Honda 08200-9004 or equivalent
Clutch Fluid Type: DOT 3 or DOT 4 Brake Fluid
Fluid Change Interval: 30,000 miles or 2 years
Inspection: Check fluid level every oil change

Common Issues

Typical manual transmission concerns and their indications:

Symptom	Possible Cause
Difficulty shifting into gear	Low fluid, worn synchronizers, clutch issues
Grinding noises when shifting	Worn synchronizers, low fluid level
Clutch slippage	Worn clutch disc, hydraulic problems
Vibration in clutch pedal	Worn release bearing, pressure plate issues
Fluid leaks	Seal failure, case damage
Stiff shifting when cold	Incorrect fluid, internal wear

Troubleshooting

Problem	Possible Cause	Solution
Hard to shift into gear	Low transmission fluid	Check and fill transmission fluid to proper level
Clutch pedal feels soft	Air in hydraulic system	Bleed clutch hydraulic system
Gear grinding	Worn synchronizers	Have transmission inspected by qualified technician
Clutch slippage	Worn clutch disc	Replace clutch assembly
Transmission noise	Low fluid, bearing wear	Check fluid level, inspect for internal damage
Fluid leaks	Seal failure	Replace leaking seals and gaskets

Warranty Information

The 2010 Acura TSX manual transmission is covered under Acura's New Vehicle Limited Warranty for 4 years/50,000 miles. Powertrain coverage extends to 6 years/70,000 miles. Always maintain proper service records and use Acura-approved parts and fluids to preserve warranty coverage.

Service: Contact your local Acura dealer or call 1-800-382-2238 for warranty and service information.