Helm Acura TSX Service Manual

The Helm Acura TSX Service Manual provides comprehensive technical information for the maintenance, repair, and service of Acura TSX vehicles. This official factory manual covers all systems including engine, transmission, suspension, brakes, electrical, and body components. Below are key sections for maintenance procedures, specifications, troubleshooting, and technical data.

Vehicle Specifications

Complete technical specifications for Acura TSX models including engine variants, dimensions, and capacities.

Maintenance Schedules

Recommended service intervals and maintenance procedures for optimal vehicle performance.

1. Oil and filter change: Every 7,500 miles or 12 months
2. Tire rotation: Every 7,500 miles
3. Air filter replacement: Every 30,000 miles
4. Spark plug replacement: Every 105,000 miles
5. Transmission fluid: Every 30,000 miles (automatic)
6. Brake fluid: Every 3 years regardless of mileage
7. Coolant replacement: Every 120,000 miles or 10 years

WARNING! Always use genuine Acura parts and fluids for proper vehicle operation and warranty compliance.

Engine Systems

Detailed service procedures for K24A2 engine components and systems.

1. Engine removal and installation procedures
2. Cylinder head service and valve adjustment
3. Timing chain and balance shaft replacement
4. Fuel system service and injector cleaning
5. Ignition system diagnosis and coil replacement
6. Cooling system maintenance and thermostat replacement
7. Exhaust system inspection and component replacement

CAUTION! Always disconnect battery before performing electrical work. Use proper lifting equipment for engine removal.

Transmission & Drivetrain

• Manual Transmission: 6-speed gearbox service and clutch replacement
• Automatic Transmission: 5-speed automatic fluid service and solenoid replacement
• Differential: Front differential service and fluid specifications
• Drive Axles: CV joint service and boot replacement procedures
• Shift Linkage: Adjustment and cable replacement
• Transmission Control Module: Diagnosis and programming procedures

Suspension & Steering

Front MacPherson strut and rear multi-link suspension service procedures.

Front Suspension: Strut replacement, control arm service, stabilizer bar links. Rear Suspension: Multi-link component replacement, alignment procedures. Steering System: Power steering pump service, rack and pinion inspection, tie rod replacement.

Brake Systems

Four-wheel disc brake system service and ABS component procedures.

1. Front brake pad and rotor replacement
2. Rear brake service and parking brake adjustment
3. Brake fluid bleeding and system flush
4. ABS module diagnosis and sensor replacement
5. Brake booster and master cylinder service

Tip: Always bed-in new brake pads according to manufacturer specifications.

Electrical Systems

Complete electrical system wiring diagrams and component service.

1. Battery and charging system diagnosis
2. Starting system troubleshooting
3. Lighting system repair and bulb replacement
4. Power window and door lock service
5. Audio and navigation system diagnosis
6. Climate control system service
7. Body control module programming
8. Sensor and actuator testing procedures

WARNING! Always use proper circuit protection when working with electrical systems.

Body & Interior

Body panel alignment, interior component service, and trim procedures.

Diagnostic Procedures

Using Honda Diagnostic System (HDS) for system diagnosis and troubleshooting.

CAUTION! Follow all safety procedures when using diagnostic equipment. Properly ground all test equipment.

Technical Bulletins

Factory service bulletins and updates for known issues and improvements. Includes recall information, software updates, and component replacement campaigns. Regular updates available through Acura dealer network.

Troubleshooting Guide

Reset Procedures: Maintenance minder reset, ECU reset, and system initialization.

Technical Support: Contact Acura technical assistance or authorized dealer for complex issues.