This manual guides 2015 Acura TLX owners through vehicle operation, maintenance, and safety features․ It reflects a year of significant global shifts and technological advancements․
Overview of the 2015 Acura TLX
The 2015 Acura TLX marked a pivotal shift for the brand, replacing both the TSX and TL models․ Introduced during a period of global economic fluctuation – mirroring events like the 2015 Chinese stock market crash – it aimed to blend luxury with sporty handling․ Available with either a 2․4-liter four-cylinder or a 3․5-liter V6 engine, the TLX offered a compelling package․
Its design reflected a more aggressive aesthetic, and the introduction of AcuraWatch signaled a commitment to advanced safety technologies․ The TLX represented Acura’s response to a changing automotive landscape․
Importance of the Owner’s Manual
This owner’s manual is crucial for maximizing the enjoyment and longevity of your 2015 Acura TLX․ Reflecting a year of rapid change – like the rise of online resources and evolving standards (GB/T 7714-2015) – it provides essential information․ Understanding its contents ensures safe operation, proper maintenance, and awareness of the vehicle’s advanced features, including AcuraWatch․
Familiarizing yourself with this guide prevents potential issues and helps maintain optimal performance, mirroring the need for informed decisions in a dynamic world․

Understanding Your Vehicle
Explore the 2015 Acura TLX’s core components and systems․ This section details key features, dashboard indicators, and the infotainment system for optimal use․
Key Features and Specifications
The 2015 Acura TLX offered a compelling blend of luxury and performance․ Available with either a 2․4-liter four-cylinder or a 3․5-liter V6 engine, it catered to diverse driving preferences․ Key features included AcuraWatch, a suite of safety technologies, and a sophisticated infotainment system․
Dimensions varied slightly based on drivetrain – front-wheel drive versus Super Handling All-Wheel Drive (SH-AWD)․ The TLX aimed to bridge the gap between the outgoing TL and TSX models, providing a more refined and technologically advanced experience․ Fuel economy figures differed depending on the engine and drive configuration, reflecting a balance between power and efficiency․
Dashboard Symbols and Indicators
Understanding the 2015 Acura TLX’s dashboard is crucial for safe operation․ Numerous symbols alert drivers to vehicle status․ Illumination of the check engine light signals potential mechanical issues requiring diagnosis․ The low fuel warning indicates the need for refueling, preventing unexpected stops․
Brake system warnings, tire pressure monitoring system (TPMS) alerts, and airbag system indicators all demand immediate attention․ Familiarizing yourself with these symbols, as detailed in the owner’s manual, ensures prompt response to critical vehicle conditions, enhancing overall safety and preventing potential damage․
Understanding the Infotainment System
The 2015 Acura TLX’s infotainment system offers a range of features, controlled via a dual-screen setup․ The upper screen manages navigation and audio, while the lower controls climate and vehicle settings․ Bluetooth connectivity allows for hands-free calling and audio streaming․
Users can access features through voice commands or the intuitive interface․ The system supports USB connectivity for media playback․ Proper understanding of these functions, detailed in the manual, maximizes convenience and enhances the driving experience, reflecting the technological landscape of 2015․

Operating Your 2015 Acura TLX
This section details essential driving procedures, including engine start/stop, utilizing driving modes (Normal, Sport, Sport+), and mastering steering wheel controls for optimal performance․
Starting and Stopping the Engine
To start your 2015 Acura TLX, ensure the gear selector is in Park (P) or Neutral (N) and firmly depress the brake pedal․ Then, press the engine start/stop button until the engine ignites․ Do not pump the accelerator․ For a smooth shutdown, bring the vehicle to a complete stop, shift into Park (P), engage the parking brake, and press the engine start/stop button once․
Avoid prolonged idling, as it impacts fuel economy and emissions․ Always allow the engine to warm up briefly before driving, especially in colder climates․ Refer to the full manual for detailed instructions and safety precautions regarding engine operation․
Driving Modes (Normal, Sport, Sport+)
The 2015 Acura TLX offers three driving modes: Normal, Sport, and Sport+․ Normal mode prioritizes fuel efficiency and comfort for everyday driving․ Sport mode enhances throttle response and steering feel for a more engaging experience․ Sport+ delivers the most aggressive settings, sharpening shifts and increasing steering weight․
Mode selection is controlled via a button on the center console․ Sport+ mode is ideal for spirited driving, while Normal is best for daily commutes․ Be mindful of increased fuel consumption in Sport and Sport+ modes․
Steering Wheel Controls and Functions
The 2015 Acura TLX’s steering wheel integrates numerous controls for convenience and safety․ These include audio adjustments, cruise control operation, and hands-free telephone functionality․ Paddle shifters are present on models equipped with the automatic transmission, enabling manual gear selection․
The AcuraWatch suite of safety features is also controlled here․ Buttons allow activation and deactivation of systems like Adaptive Cruise Control and Lane Keeping Assist․ Familiarize yourself with these controls for optimal vehicle operation and a safer driving experience․

Maintenance and Care
Regular maintenance ensures optimal performance and longevity of your 2015 Acura TLX․ This section details scheduled intervals, fluid checks, and tire care procedures․
Scheduled Maintenance Intervals
Maintaining your 2015 Acura TLX requires adherence to a specific maintenance schedule, ensuring reliability and preventing costly repairs․ Key intervals include oil and filter changes every 7,500-10,000 miles, or annually, whichever comes first․ Tire rotations are recommended every 5,000 miles to promote even wear․
Inspections of belts, hoses, and fluids should occur at 30,000 miles, alongside air filter replacement․ At 60,000 miles, consider spark plug replacement and a coolant flush․ Following these guidelines, based on driving conditions, will maximize your vehicle’s lifespan and performance․ Consult the full owner’s manual for detailed specifics․
Checking Fluid Levels (Oil, Coolant, Brake Fluid)
Regularly inspecting fluid levels in your 2015 Acura TLX is crucial for optimal performance․ Begin with the engine oil, checking the dipstick when the engine is cold․ Ensure the coolant level in the reservoir is between the minimum and maximum marks․
Brake fluid, vital for stopping power, should also be checked – low levels may indicate a leak․ Power steering and windshield washer fluid levels should be maintained as well․ Refer to the owner’s manual for specific fluid types and locations․ Consistent monitoring prevents potential damage and ensures safe operation․
Tire Pressure and Maintenance
Maintaining correct tire pressure in your 2015 Acura TLX is essential for safety, fuel efficiency, and tire longevity․ Check tire pressure monthly using a reliable gauge, and always when the tires are cold․
Refer to the sticker on the driver’s side doorjamb for recommended PSI․ Regularly inspect tires for wear and tear, including uneven tread patterns․ Rotate tires every 5,000-7,500 miles to promote even wear․ Proper alignment also contributes to extended tire life and optimal handling․

Safety Features and Operation
The 2015 Acura TLX prioritizes occupant protection with AcuraWatch and advanced airbag systems․ Understanding these features ensures safe and confident driving experiences․
AcuraWatch Safety Suite (Collision Mitigation, Lane Keeping Assist)
AcuraWatch, standard on many 2015 TLX trims, represents a significant leap in driver-assistive technology․ The Collision Mitigation Braking System (CMBS) detects potential front collisions and provides warnings, applying brakes if necessary․ Lane Keeping Assist System (LKAS) gently corrects steering to maintain lane position․
Adaptive Cruise Control (ACC) maintains a set following distance, while Road Departure Mitigation (RDM) helps prevent unintentional lane departures․ These systems enhance safety, but drivers must remain attentive and responsible for vehicle control․ Proper understanding of AcuraWatch’s limitations is crucial for optimal performance․
Airbag System Information
The 2015 Acura TLX is equipped with a sophisticated airbag system designed to provide occupant protection during collisions․ This includes front, side, and curtain airbags, strategically positioned throughout the cabin․ The system utilizes sensors to detect the severity and type of impact, deploying airbags accordingly․
Proper seatbelt usage is critical for airbag effectiveness․ Never place rear-facing child seats in front of active airbags․ Regularly inspect airbags for any signs of damage or tampering․ Disabling airbags can compromise safety and should only be performed by qualified technicians․
Child Safety Seat Installation
Ensuring proper child safety seat installation in your 2015 Acura TLX is paramount for your child’s safety․ Always refer to both the vehicle owner’s manual and the child safety seat’s instructions․ Utilize the LATCH system (Lower Anchors and Tethers for CHildren) or the vehicle’s seatbelts for secure attachment․
Never place a rear-facing infant seat in front of an active airbag․ Confirm the seat is firmly installed and doesn’t move more than one inch side-to-side or front-to-back․ Regularly check the installation’s tightness․

Troubleshooting Common Issues
This section details solutions for typical 2015 Acura TLX problems, including warning lights, jump-starting, and basic fixes for everyday operational concerns․
Dealing with Warning Lights
Illuminated warning lights on your 2015 Acura TLX dashboard signal potential issues requiring attention․ A solid light generally indicates a current problem, while a flashing light suggests a more urgent concern․ Refer to the “Dashboard Symbols and Indicators” section for specific light meanings․ Ignoring warning lights can lead to more significant, costly repairs․
Common lights include the check engine light, oil pressure warning, and brake system warning․ If a critical light illuminates, safely pull over and consult a qualified mechanic․ Document the light’s behavior – solid or flashing – for accurate diagnosis․
Jump Starting Procedures
If your 2015 Acura TLX battery is depleted, a jump start can provide temporary power․ Ensure both vehicles are turned off before connecting jumper cables․ Attach the red (+) cable to the positive terminal of the dead battery, then to the positive terminal of the good battery․ Connect the black (-) cable to the good battery’s negative terminal, and finally, to a grounded metal surface on the TLX․
Start the good vehicle, let it run for a few minutes, then attempt to start the TLX․ If unsuccessful, check cable connections and repeat․
Basic Troubleshooting for Common Problems
For minor issues with your 2015 Acura TLX, begin with simple checks․ If the engine won’t start, verify fuel level and battery connections․ Warning lights often indicate specific problems; consult the dashboard symbols section of this manual․ Tire pressure should be regularly checked for optimal handling and fuel efficiency․
If experiencing infotainment system glitches, try a system reset․ Remember frequent job changes and economic pressures were prevalent in 2015, impacting many․

Detailed Component Information
This section provides in-depth details about the 2015 Acura TLX’s transmission, brake, and suspension systems․ Understanding these components aids in informed maintenance and repair․
Understanding the Transmission (Automatic & Manual Options)
The 2015 Acura TLX offered both sophisticated automatic and engaging manual transmission choices․ The eight-speed automatic, a key feature, delivers smooth shifts and optimized fuel efficiency․ Drivers opting for the manual experienced precise control with a six-speed configuration․
Understanding the transmission’s operation is crucial for optimal performance․ Regular fluid checks, as detailed in the maintenance section, are vital․ The automatic transmission features selectable driving modes – Normal, Sport, and Sport+ – altering shift points for varied driving experiences․ Proper operation extends the transmission’s lifespan and ensures a responsive driving experience․
Brake System Overview
The 2015 Acura TLX’s braking system prioritizes safety and control․ It features a robust setup including ventilated front discs and solid rear discs, enhanced by Anti-lock Braking System (ABS) and Electronic Brake-force Distribution (EBD)․ These technologies work in unison to maintain stability during hard braking and varying road conditions․
Regular inspection of brake pads, rotors, and fluid levels is essential, detailed in the maintenance section․ The system’s performance is further augmented by Brake Assist, applying maximum braking force during emergency stops․ Understanding these components ensures optimal stopping power and driver confidence․
Suspension System Details
The 2015 Acura TLX boasts a sophisticated suspension system designed for a balance of comfort and performance․ It utilizes MacPherson strut front suspension and multi-link rear suspension, optimizing handling and ride quality․ Amplitude Reactive Dampers are standard, adapting to road surfaces for enhanced control․
The system’s components, including shocks, springs, and bushings, require periodic inspection as outlined in the maintenance schedule․ Proper alignment is crucial for tire wear and vehicle stability․ Understanding these details contributes to a smooth and responsive driving experience, maximizing the TLX’s dynamic capabilities․

Technical Specifications
This section details the 2015 Acura TLX’s engine options, dimensions, weight, and fuel economy․ It provides precise data for informed understanding of the vehicle’s capabilities․
Engine Specifications (V6 & 4-Cylinder)
The 2015 Acura TLX offered two distinct engine choices․ The standard engine was a 2․4-liter inline-4 cylinder, producing 206 horsepower and 182 lb-ft of torque, paired with an 8-speed dual-clutch transmission․ For enhanced performance, a 3․5-liter V6 engine was available, delivering 290 horsepower and 267 lb-ft of torque, coupled with a 9-speed automatic transmission․
Both engines were designed for a balance of power and efficiency․ The V6 provided quicker acceleration, while the 4-cylinder focused on fuel economy․ These specifications contribute to the TLX’s overall driving experience, catering to diverse driver preferences and needs․
Dimensions and Weight
The 2015 Acura TLX boasts a mid-size sedan profile with specific dimensions impacting handling and interior space․ Its length measures 190․2 inches, with a width of 73․0 inches and a height of 56․1 inches․ The wheelbase is 109․3 inches, contributing to ride stability․
Vehicle weight varies based on engine and drivetrain․ The 4-cylinder models typically weigh around 3,505 pounds, while V6 variants range from 3,645 to 3,715 pounds․ These figures influence fuel efficiency and overall performance characteristics of the TLX․
Fuel Economy Information
The 2015 Acura TLX offers varied fuel economy depending on the engine and drivetrain configuration․ The 2․4-liter four-cylinder TLX achieves an EPA-estimated 28 mpg combined (21 city/34 highway) with front-wheel drive․
The 3․5-liter V6 models deliver 21 mpg combined (20 city/28 highway) with front-wheel drive, and 22 mpg combined (19 city/26 highway) with Super Handling All-Wheel Drive (SH-AWD)․ Real-world mileage may fluctuate based on driving habits and conditions, impacting overall running costs․

Warranty Information
The 2015 Acura TLX came standard with a 4-year/50,000-mile basic warranty and a 6-year/70,000-mile powertrain warranty for peace of mind․
Coverage Details
The 2015 Acura TLX’s basic warranty comprehensively covered repairs to components failing due to manufacturing defects․ This included coverage for things like defects in materials or workmanship․ The powertrain warranty specifically protected the engine, transmission, and drivetrain․ Exclusions applied to wear-and-tear items, damage from accidents, or modifications․ Proper scheduled maintenance, as outlined in the owner’s manual, was crucial for maintaining warranty validity․ Acura’s commitment to quality ensured owners experienced reliable coverage during the warranty period, fostering confidence in their vehicle investment․ Detailed terms and conditions were available within the official warranty documentation․
Claim Procedures
To initiate a warranty claim for your 2015 Acura TLX, first contact an authorized Acura dealership’s service department․ Clearly describe the issue and provide your vehicle identification number (VIN)․ The dealership will diagnose the problem and determine if it’s covered under warranty․ If approved, they’ll submit the claim to Acura․ Keep detailed records of all interactions, repair orders, and invoices․ Acura may require inspection or approval before authorizing certain repairs․ Following these procedures ensures a smooth and efficient claim process, maximizing your warranty benefits․

Resources and Support
Acura’s customer service is available for assistance․ Access the online owner’s manual and further support resources through Acura’s official website for your 2015 TLX․
Acura Customer Service Contact Information
For immediate assistance with your 2015 Acura TLX, Acura provides multiple avenues for support․ You can reach Acura Client Services via phone at (800) 382-2232, available Monday through Friday․ Alternatively, explore the comprehensive support options on the official Acura website, acura․com/support․
Online chat functionality offers real-time assistance, and a detailed FAQ section addresses common inquiries․ Owners can also submit requests through the online portal․ Acura’s commitment extends to ensuring a positive ownership experience, providing readily accessible resources for all 2015 TLX concerns․
Online Owner’s Manual Access
Acura provides convenient digital access to the 2015 TLX Owner’s Manual via their official website․ Visit acura․com/owners and navigate to the “Owners Manual” section․ You can download a PDF version for offline viewing or access an interactive online version․
This online resource offers enhanced search capabilities, allowing you to quickly locate specific information regarding your vehicle․ Updates and revisions are automatically reflected in the digital manual, ensuring you always have the most current guidance for your 2015 Acura TLX․
