2014 Acura RLX Service and Repair Manual

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Factory-Grade Data

The 2014 Acura RLX service and repair manual is a practical, OEM-style reference for maintenance, diagnostics, and repair work. You’ll get step-by-step procedures, specifications, torque values, diagrams, and system information to help you troubleshoot accurately and finish jobs faster.

Ideal for professional technicians and DIY owners, this manual covers core vehicle systems including engine, brakes, steering, suspension, HVAC, and wiring diagrams. Instant digital access after purchase.

Trims covered

  • Base Sedan 4-Door
  • Sport Hybrid SH-AWD Sedan 4-Door

Engines covered

  • 3.5L 3471CC V6 GAS SOHC Naturally Aspirated
  • 3.5L 3471CC V6 FULL HYBRID EV-GAS (FHEV) SOHC Naturally Aspirated

Index / Table of contents

  • Body
  • Body Repair
  • Body Repair Basic
  • Brakes
  • Control System DTCs
  • Driving Support & Restraints
  • Engine
  • HVAC
  • Network Communication
  • Paint Repair Basic
  • Steering
  • Suspension
  • Symptom
  • Trans/Driveline
  • Vehicle General Information
  • Wiring Diagrams

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Vehicle Safety Data

2014 Acura RLX Recalls & Complaints

NHTSA #23V85800018/12/2023Component: FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP

Honda (American Honda Motor Co.) is recalling certain 2013-2023 Honda Accord, Civic Coupe, Civic Sedan, Civic Hatchback, Civic Type R, CR-V, HR-V, Ridgeline, Odyssey, Acura ILX, MDX, MDX Hybrid, RDX,

Consequence

Fuel pump failure can cause an engine stall while driving, increasing the risk of a crash.

Remedy

Dealers will replace the fuel pump module, free of charge. Owner letters were mailed September 6, 2

NHTSA #13V62200016/12/2013Component: SUSPENSION:REAR

American Honda Motor Company (Honda) is recalling certain model year 2014 Acura RLX vehicles manufactured August 7, 2012, through November 5, 2013. The bolts that attach the rear lower control arms t

Consequence

Loose rear lower control arm bolts may reduce steering ability, increasing the risk of a crash.

Remedy

Honda will notify owners, and dealers will replace the rear suspension lower control arm bolts, free

TSB #11007653

Service Bulletin - Drivers may experience a chirping sound coming from the engine area with the engine warmed up due to the high pressure fuel pump is making a chirp.

TSB #10241470

Warranty Extension - Under certain circumstances, abnormal noise may be heard from the rear when driving straight or making small side-to-side turning movements with the steering wheel. The P-AWS indicator or warning light may also illumina

TSB #10239512

Owner Notification Letter - Under certain circumstances, abnormal noise may be heard from the rear when driving straight or making small side-to-side turning movements with the steering wheel. The MIL may also illuminate with certain DTC co

TSB #10239513

Owner Notification Letter - Under certain circumstances, abnormal noise may be heard from the rear when driving straight or making small side-to-side turning movements with the steering wheel. The MIL may also illuminate with certain relate

TSB #10237815

Service Bulletin - Due to manufacturing errors, abnormal noise may be heard from the rear when driving straight or making small side-toside turning movements with the steering wheel. The MIL may also illuminate with DTC C1600-94 (PAWS unex

TSB #10237813

Service Bulletin - Due to manufacturing errors, abnormal noise may be heard from the rear when driving straight or making small side-toside turning movements with the steering wheel. The MIL may also illuminate with DTC C1600-94 (PAWS unex

TSB #10237809

Dealer Message - Due to manufacturing errors, abnormal noise may be heard from the rear when driving straight or making small side-to-side turning movements with the steering wheel. The MIL may also illuminate with DTC C1600-94 (PAWS unexpe

TSB #10193293

BACKGROUND On the Monroney label, the bumper compliance statement is missing. Do an iN VIN status inquiry to make sure the vehicle is shown as eligible. Vehicles affected by this campaign may be in your new vehicle inventory. Repair these v

Showing the 8 most recent of 188 technical service bulletins on file with NHTSA.

20140708Component: VEHICLE SPEED CONTROLCrash reported

AS I WAS PULLING INTO A PARKING SPACE IN A SHOPPING PLAZA, THE VEHICLE SUDDENLY ACCELERATED CAUSING ME TO HIT A PARKED VEHICLE ABOUT 10 FT TO MY LEFT. UPDATED 3/17/2015 *JS

20140708Component: FUEL/PROPULSION SYSTEMCrash reported

AS I WAS PULLING INTO A PARKING SPACE IN A SHOPPING PLAZA, THE VEHICLE SUDDENLY ACCELERATED CAUSING ME TO HIT A PARKED VEHICLE ABOUT 10 FT TO MY LEFT. UPDATED 3/17/2015 *JS

20140708Component: UNKNOWN OR OTHERCrash reported

AS I WAS PULLING INTO A PARKING SPACE IN A SHOPPING PLAZA, THE VEHICLE SUDDENLY ACCELERATED CAUSING ME TO HIT A PARKED VEHICLE ABOUT 10 FT TO MY LEFT. UPDATED 3/17/2015 *JS

20260515Component: STEERING

The contact owns a 2014 Acura RLX. The contact stated that while driving on the highway at an undisclosed speed, the power steering became inoperable, the vehicle steering wheel veered left or righ

20260515Component: ELECTRICAL SYSTEM

The contact owns a 2014 Acura RLX. The contact stated that while driving on the highway at an undisclosed speed, the power steering became inoperable, the vehicle steering wheel veered left or righ

Showing the 5 most serious of 135 complaints filed with NHTSA.

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