2000 Acura 3.2 TL Repair Manual

The 2000 Acura 3.2 TL is a luxury sports sedan featuring a 3.2L V6 engine, 5-speed automatic transmission, front-wheel drive, and advanced electronic systems. This comprehensive repair manual covers maintenance procedures, troubleshooting, component replacement, and technical specifications for the 2000 model year. Below are key sections for maintenance schedules, engine repair, transmission service, electrical systems, brakes, suspension, and diagnostic procedures.

1. Maintenance Schedules 2. Engine Repair 3. Transmission Service 4. Electrical Systems 5. Brake System 6. Suspension & Steering 7. Heating & AC 8. Body & Interior 9. Technical Specifications 10. Diagnostic Codes 11. Troubleshooting

Maintenance Schedules

Regular maintenance intervals for optimal performance and longevity.

Interval	Service Required
7,500 miles	Oil and filter change, tire rotation
15,000 miles	Air filter replacement, brake inspection
30,000 miles	Spark plugs, transmission fluid, coolant
60,000 miles	Timing belt, water pump, fuel filter
90,000 miles	Major service including all above items

Engine Repair

3.2L V6 engine service procedures and component replacement.

Oil change: Drain plug torque 29 lb-ft, filter torque 13 lb-ft
Spark plugs: NGK PFR6G-11, gap 1.0-1.1mm, torque 13 lb-ft
Timing belt: Replace every 105,000 miles or 7 years
Valve adjustment: Cold engine, intake 0.20-0.24mm, exhaust 0.25-0.29mm

WARNING! Always disconnect battery before electrical work. Use jack stands when lifting vehicle.

Transmission Service

5-speed automatic transmission maintenance and repair.

Fluid change: Use Honda ATF-Z1, capacity 2.9 quarts
Filter replacement: Every 30,000 miles
Shift solenoid testing: Resistance 12-25 ohms at 68°F
Transmission mount inspection: Check for cracks and deterioration

CAUTION! Use only specified transmission fluid. Overfilling can cause damage.

Electrical Systems

Battery: 12V 60Ah, CCA 410A
Alternator: 110A output
Starter: 1.4kW reduction type
Fuses: Main fuse 100A, under-hood and interior fuse boxes
Lighting: Headlights 55/60W, brake lights 21W
ECU: Located under passenger dashboard

Brake System

Front disc and rear drum brake service procedures.

Front brakes: Disc diameter 282mm, pad thickness minimum 1.0mm

Rear brakes: Drum diameter 260mm, shoe thickness minimum 1.0mm

Brake fluid: DOT 3 or DOT 4, replace every 3 years

Bleeding sequence: RR, LR, RF, LF

Suspension & Steering

Front MacPherson strut and rear multi-link suspension.

Strut replacement: Support vehicle, remove wheel, disconnect components
Ball joint inspection: Check for play and boot damage
Tie rod ends: Replace if play exceeds specifications
Alignment specifications: Front camber -0°30'±45', toe 0±2mm

Tip: Always perform wheel alignment after suspension work.

Heating & AC

Climate control system service and repair.

AC refrigerant: R-134a, capacity 1.36-1.50 lbs
Compressor oil: PAG 46, 5.0 oz
Blower motor: Located under passenger dashboard
Heater core: Replace through dashboard removal
AC pressure: High side 150-250 psi, low side 25-40 psi

WARNING! AC system contains high pressure. Use proper recovery equipment.

Body & Interior

Exterior and interior component repair and replacement.

Technical Specifications

Complete vehicle specifications and torque values.

CAUTION! Always use torque wrench for critical fasteners.

Diagnostic Codes

OBD-II trouble codes and diagnostic procedures.

Code	Description	Possible Cause
P0135	O2 Sensor Heater Circuit	Faulty O2 sensor, wiring issue
P0300	Random Misfire	Spark plugs, coils, fuel system
P0420	Catalyst System Efficiency	Catalytic converter, O2 sensors
P0700	Transmission Control System	TCM communication error
P1456	EVAP System Leak	Gas cap, EVAP lines

Troubleshooting

Symptom	Possible Cause	Corrective Action
Engine won't start	Battery, starter, fuel pump	Check battery voltage, listen for fuel pump, test starter
Poor acceleration	Fuel filter, air filter, sensors	Replace filters, check MAF sensor, fuel pressure
Transmission slipping	Low fluid, worn clutches	Check fluid level and condition, pressure test
Brake vibration	Warped rotors, worn pads	Resurface or replace rotors, inspect pads
Electrical issues	Alternator, battery, grounds	Test charging system, check ground connections

Reset: Disconnect battery for 10 minutes to clear ECU memory.

Service: Contact Acura dealer or certified technician for complex repairs.