Acura TL 1999-2003 Drivetrain Specifications
Acura TL 1999-2003

Acura TL 1999-2003 Drivetrain Specifications

Detailed technical specifications and documentation for the drivetrain system of the 1999-2003 Acura TL. Includes transmission, differential, driveshaft, and torque converter details for both FWD and AWD models.

Updated

Drivetrain Specifications Overview Specifications

This document provides a comprehensive guide to the drivetrain specifications of the 1999-2003 Acura TL. It covers key components, technical details, and performance metrics. Use this guide to understand the engine, transmission, drivetrain, and related systems. Navigate through the sections for detailed information or refer to the quick reference section for key specifications.

How to Use

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Navigate through the document by selecting sections from the table of contents. Each section contains detailed subsections to help you find the information you need.

Key Specifications

Engine Options

3.2L V6, 2.5L I4

Transmission Types

4-speed automatic, 5-speed manual

Drivetrain

FWD, optional AWD

Horsepower (V6)

200 HP

Torque (V6)

195 lb-ft

Fuel Economy (V6)

18 city, 23 highway

Available Specifications

Engine Overview

The 1999-2003 Acura TL features a range of engine options, including a 3.2L V6 and a 2.5L inline-4 cylinder. These engines were designed for performance and efficiency, with varying horsepower and torque outputs depending on the model year and configuration.

3.2L V6 Engine
  • Displacement: 3.2 liters
  • Cylinders: V6
  • Horsepower: 200 HP @ 5,600 rpm
  • Torque: 195 lb-ft @ 4,600 rpm
  • Redline: 6,200 rpm
  • Fuel type: Premium unleaded
2.5L Inline-4 Engine
  • Displacement: 2.5 liters
  • Cylinders: Inline-4
  • Horsepower: 150 HP @ 5,900 rpm
  • Torque: 140 lb-ft @ 4,800 rpm
  • Redline: 6,000 rpm
  • Fuel type: Regular unleaded

Transmission Specifications

The Acura TL from 1999-2003 was available with either a 4-speed automatic transmission or a 5-speed manual transmission. Both options were designed to provide smooth shifting and optimal performance.

Automatic Transmission
  • Type: 4-speed automatic
  • Gear ratios: 2.5, 1.5, 1.0, 0.7
  • Torque converter: Lock-up type
  • Features: Adaptive shift control
  • Fluid type: ATF DW-1
Manual Transmission
  • Type: 5-speed manual
  • Gear ratios: 3.0, 1.9, 1.3, 1.0, 0.8
  • Final drive ratio: 4.2
  • Features: Close-ratio gearing
  • Fluid type: Manual transmission fluid

Drivetrain Components

The drivetrain of the 1999-2003 Acura TL consists of front-wheel drive (FWD) with optional all-wheel drive (AWD) in later models. The drivetrain components were designed for reliability and performance.

Drivetrain Layout
  • Layout: Front-wheel drive (FWD)
  • Optional: All-wheel drive (AWD) in 2001 and later models
  • Drive type: Transverse engine layout
  • Differential: Open-type front differential
  • Driveshaft: High-strength steel
Axles and Controls
  • Front axles: CV-type
  • Rear axles: Live axle with trailing arms
  • Electronic controls: Traction control system (TCS)
  • Stability control: Vehicle Stability Assist (VSA) on AWD models
  • Brake system: ABS with electronic distribution

Performance Metrics

The performance metrics of the 1999-2003 Acura TL provide insight into its acceleration, top speed, and fuel efficiency. These metrics vary depending on the engine and transmission configuration.

Acceleration and Top Speed
  • 0-60 mph: 7.2 seconds (V6 model)
  • 0-60 mph: 8.5 seconds (I4 model)
  • Top speed: 125 mph (electronically limited)
  • Standing quarter mile: 15.6 seconds @ 90 mph (V6 model)
  • Standing quarter mile: 16.8 seconds @ 85 mph (I4 model)
Fuel Economy
  • City: 18 mpg (V6 model)
  • Highway: 23 mpg (V6 model)
  • Combined: 20 mpg (V6 model)
  • City: 20 mpg (I4 model)
  • Highway: 25 mpg (I4 model)
  • Combined: 22 mpg (I4 model)

Component Specifications

Overview

Type
V6
Configuration
transverse
Platform
Honda Accord platform
Material
aluminum alloy engine block
Location
front-mounted

Dimensions

Engine Displacement
3.2 liters (3210 cc)
Number Of Cylinders
6
Cylinder Configuration
V6
Fuel Tank Capacity
17.2 gallons (65 liters)
Transmission Fluid Capacity
3.8 quarts (3.6 liters)
Driveshaft Length
62 inches (157.5 cm)
Wheelbase
108.1 inches (274.6 cm)
Ground Clearance
5.9 inches (15 cm)
Final Drive Ratio
4.2:1

Materials

Engine Block
aluminum alloy
Cylinder Head
aluminum alloy
Transmission Case
aluminum alloy
Driveshaft
high-strength steel
Axles
CV shafts with rubber boots

Features

Engine Features
  • VTEC variable valve timing
  • multi-point fuel injection
  • dual-stage intake manifold
Transmission Features
  • 5-speed automatic with manual shift mode
  • adaptive torque converter
  • grade logic control
Drivetrain Features
  • helical limited-slip differential
  • equal-length driveshafts
  • constant velocity joint axles
Suspension Features
  • MacPherson strut front suspension
  • multi-link rear suspension
  • stabilizer bars front and rear
Brake Features
  • ABS (Anti-lock Braking System)
  • disc brakes front and rear
  • electronic brake force distribution
  • brake assist
Exhaust Features
  • stainless steel exhaust system
  • dual exhaust tips
  • high-flow catalytic converter

Safety Features

Traction Control
Vehicle Stability Assist (VSA)
Electronic Stability Control
true
Anti-Lock Brakes
ABS with electronic brake distribution
Limited Slip Differential
helical type

Comfort Features

Automatic Transmission
5-speed with SportShift
Ride Comfort
independent suspension with MacPherson strut front and multi-link rear
Noise insulation
acoustic insulation package
Climate Control
dual-zone automatic climate control
Premium Audio
BOSE audio system with 6-disc CD changer

Accessories

Transmission Accessories
  • transmission cooler
  • transmission pan kit
  • ATF filter
Drivetrain Accessories
  • limited-slip differential
  • performance axles
  • driveshaft center bearing
Suspension Accessories
  • coilovers
  • suspension bushings
  • sway bars

Maintenance

Service interval
every 5,000 miles or 6 months
Service Items
  • oil change
  • tire rotation
  • brake inspection
  • fluid check
  • air filter inspection
Maintenance Notes
Follow recommended maintenance schedule for optimal performance and longevity.

Warranty

Basic Warranty
Miles: 36000
Years: 3
Coverage: bumper-to-bumper
Powertrain Warranty
Miles: 70000
Years: 5
Coverage: engine, transmission, and drivetrain components
Corrosion Warranty
Miles: unlimited
Years: 5
Coverage: perforation of body panels
Accessories Warranty
Miles: 18000
Years: 1
Coverage: replacement parts and accessories

Production Details

Manufacturer
Honda Motor Co., Ltd.
Manufacturing Process
  • engine casting
  • cylinder head machining
  • transmission assembly
  • final drivetrain assembly
Quality Control
inspection: full-line inspection
Testing: dyno testing
Certification: ISO 9001:2015
Sustainability Practices
recycling of materials, energy-efficient manufacturing processes
Production Metrics
Annual Production: units
Production Cycle: hours per unit
Defect Rate: parts per million (ppm)

Service Information for drivetrain Service

Maintenance and service requirements specific to this component

5,000
6
  • oil change
  • tire rotation
  • brake inspection
  • fluid check
  • air filter inspection

Regular maintenance interval

15,000
12
  • spark plug replacement
  • drive belt inspection
  • suspension inspection
  • transmission fluid check
  • battery test

Intermediate service interval

30,000
24
  • timing belt replacement
  • transmission fluid change
  • coolant flush
  • brake pad replacement
  • rotor resurfacing

Major service interval

Frequently Asked Questions

Find answers to common questions about torque specifications

Q1

What type of drivetrain does the 1999-2003 Acura TL use?

The 1999-2003 Acura TL is equipped with a front-wheel-drive (FWD) system. It features a transversely mounted 3.2L V6 engine paired with a 4-speed automatic transmission (Type I) or a 5-speed automatic transmission (Type S).

Q2

What is the torque specification for the drivetrain's axle nuts?

The torque specification for the front axle nuts on the 1999-2003 Acura TL is 181 lb-ft (245 N·m). Ensure the vehicle is properly supported and the parking brake is engaged before performing this procedure.

Q3

How often should the transmission fluid be replaced?

Acura recommends replacing the automatic transmission fluid every 30,000 miles (48,000 km) under normal driving conditions. For severe driving conditions, such as frequent towing or stop-and-go traffic, replace the fluid every 15,000 miles (24,000 km). Use only Honda/Acura ATF-Z1 or equivalent fluid.

Q4

What is the gear ratio for the 1999-2003 Acura TL?

The 1999-2003 Acura TL Type I has a final drive gear ratio of 4.062:1, while the Type S model has a final drive gear ratio of 4.428:1. These ratios are optimized for performance and fuel efficiency.

Q5

Can the drivetrain handle aftermarket performance upgrades?

While the drivetrain is robust, significant performance upgrades such as increased horsepower or torque may require additional modifications to the transmission, axles, and differential. Consult a professional technician and use genuine or high-quality aftermarket parts to avoid premature wear or failure.

Factory Service Resources

Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.

Acura TL Drivetrain Service Manual

Coming Soon

Official service manual for the 1999-2003 Acura TL drivetrain, including detailed repair procedures, torque specifications, and maintenance schedules.

Transmission Fluid Replacement Guide

Coming Soon

Step-by-step guide for replacing the automatic transmission fluid in the 1999-2003 Acura TL, including fluid type recommendations and safety precautions.

Drivetrain Maintenance Checklist

Coming Soon

Comprehensive checklist for maintaining the drivetrain components of the 1999-2003 Acura TL, including inspection intervals and common issues to watch for.

Axle Nut Torque Specifications

Coming Soon

Detailed torque specifications for the front axle nuts and other critical drivetrain fasteners on the 1999-2003 Acura TL.

About the Author

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Alan Montanye - Automotive Technical Specialist
ASE

Alan Montanye

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