The 2014 Acura RLX service and repair manual is matched to this exact year, so every specification and sequence lines up with the engine and trim in your car covering both 3.5L V6 offerings and both sedan trims.
Engines
- 3.5L V6 — 3471cc (212 cu in), SOHC, naturally aspirated, gas
- 3.5L V6 — 3471cc (212 cu in), SOHC, naturally aspirated, hybrid
Trims
- Base Sedan 4-Door
- Sport Hybrid SH-AWD Sedan 4-Door
Known issues on the 2014 Acura RLX. Two recalls are on federal record for this model year. NHTSA 23V858000 covers the gasoline fuel system delivery fuel pump: fuel pump failure can cause an engine stall while driving, increasing the risk of a crash. NHTSA 13V622000 covers the rear suspension: loose rear lower control arm bolts may reduce steering ability, increasing the risk of a crash. Owners have filed 135 complaints for this model year, and 91 technical service bulletins have been issued. The factory diagnostic and repair procedures behind each of those systems are here.
From a fuel-delivery diagnosis to a rear lower control arm bolt torque check, this manual keeps you on the OEM procedure and the correct specification for your 2014 RLX.
Honda (American Honda Motor Co.) is recalling certain model year 2014-2015 Acura MDX 2WD and AWD, RLX and 2014 Acura RLX Hybrid vehicles. In certain driving conditions, the Collision Mitigation Braking System (CMBS) may incorrectly interpret certain roadside objects such as metal fences or metal guardrails as obstacles and unexpectedly apply the brakes.
If the CMBS unexpectedly applies emergency braking force while driving, there is an increased risk of a crash.
Honda will notify owners, and dealers will update the CMBS software, free of charge. The recall began on July 6, 2015. Owners may contact Acura customer service at 1-800-382-2238. Honda's numbers for this recall is JQ4, JQ5 and JQ6.
American Honda Motor Company (Honda) is recalling certain model year 2014-2015 Acura MDX vehicles manufactured April 23, 2013, to August 25, 2014, and 2014 Acura RLX vehicles manufactured November 5, 2012, to November 25, 2013. In the affected vehicles, the driver and front passenger seat belt may not extend or retract in low temperatures.
A seatbelt that does not function increases the risk of injury in a crash.
Honda has notified owners, and dealers will replace the driver and front passenger seat belts, free of charge. The recall began in November 2014. Owners may contact Acura customer service at 1-800-382-2238. Honda's number for this recall is JK7 for the MKX, and JK8 for the RLX.
American Honda Motor Co. (Honda) is recalling certain model year 2014 Acura RLX vehicles manufactured November 22, 2012, to January 30, 2014, 2015 Acura RLX vehicles manufactured June 4, 2014, to November 18, 2014, and 2014 Acura RLX Hybrid vehicles manufactured November 5, 2013, to July 25, 2014. An aluminum film applied to the inner reflector of the headlight may experience adhesion issues causing the film to delaminate. Thus, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) No. 108, "Lamps, reflective devices, and associated equipment."
Delamination of the aluminum film may diminish output of the headlight, increasing the risk of a vehicle crash.
Honda will notify owners, and dealers will replace both of the headlights, free of charge. The recall began February 2, 2015. Owners may contact Honda customer service at 1-310-783-2000. Honda's number for this recall is JN2.
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 to the sub-frame of the vehicle may have loosened during transport to dealerships.
Loose rear lower control arm bolts may reduce steering ability, increasing the risk of a crash.
Honda will notify owners, and dealers will replace the rear suspension lower control arm bolts, free of charge. The recall is expected to begin in early January 2014. Customers may contact Honda at 1-800-999-1009. Honda's number for this recall is JD0.
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, RLX, TLX, 2019-2022 Honda Insight, Passport, 2020 Honda CR-V Hybrid, 2018-2019 Honda Clarity PHEV, Fit, and 2015-2020 Honda Accord Hybrid, Pilot, Acura NSX vehicles. The fuel pump inside the fuel tank may fail.
Fuel pump failure can cause an engine stall while driving, increasing the risk of a crash.
Dealers will replace the fuel pump module, free of charge. Owner letters were mailed September 6, 2024. Owners may contact Honda customer service at 1-888-234-2138. Honda's numbers for this recall are KGC and KGD. This recall is an expansion of NHTSA recall numbers 21V-215 and 20V-314.
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.
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
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
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
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
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
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
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.
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
DEER WERE CROSSING THE ROAD IN FRONT OF MY VEHICLE. IT IS IMPOSSIBLE ON THIS VEHICLE TO TURN OFF OR DIM HEADLIGHTS UNLESS VEHICLE IS IN PARK OR PARKING BRAKE IS ON (HENCE A COMPLETE STOP). DEER FROZE IN THE HEADLIGHTS AND I HAD TO COMPLETELY STOP IN THE MIDDLE OF THE ROAD IN ORDER TO HAVE THE DEER SAFELY MOVE ON (ONCE LIGHTS WERE OUT). THIS IS A HAZARD TO ME, ANYONE BEHIND ME AND OTHER DRIVERS TRAVELING IN THE OPPOSITE DIRECTION. TURNING OFF THE HEADLIGHTS WHILE MOVING WILL KEEP THE DEER MOV
Had starter replaced on my vehicle and still doing the same thing it was doing before. I click the push to start button and just get a grinding noise or sometime nothing will happen. I been reading forms and a lot of Rlx owners are reporting the same issue. Other problem I’m having with the vehicle is the Paws system can feel the car wanting to kick out in the rear wheels feel like they are turning when I’m going straight
TL* THE CONTACT OWNS A 2014 ACURA RLX. THE CONTACT STATED THAT THE VEHICLE WAS TAKEN TO A DEALER FOR REGULAR SERVICE AND THE TECHNICIAN DETERMINED THAT THE DRIVER SIDE OUTER AND INNER TIE RODS NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED. THE CONTACT WAS CONCERNED FOR HIS SAFETY AND DID NOT DRIVE THE VEHICLE SINCE THE REPAIR. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS UNKNOWN. UPDATED 01/20/16*LJ; UPDATED 04/25/16*JB *TR
PAWS REAR WHEEL STEERING STICKING CAUSING SUDDEN CORRECTION TO REAR WHEEL ALIGNMENT. AFTER TURNING LEFT OR RIGHT FROM A FULL STOP SUDDEN CORRECTION FEELS LIKE REAR OF CAR IS FALLING OUT, DRIVER MAY RESPOND WITH AN OVER CORRECTION PLACING EVERYONE IN DANGER. THIS HAS HAPPENED NUMEROUS TIMES OVER THE PAST MONTH, DEALER SEEMS CONCERNED BUT BRING MONEY. CONTACTED ACURA AMERICA, THEY DENY ANY KNOWLEDGE, WILL TAKE MY REPORT WITHOUT ANY FOLLOW UP. ACTUATORS FOR PAWS SYSTEM WERE REPLACED AT APPROXIMATE
The contact owns a 2014 Acura RLX. The contact stated that while his son was driving 55 MPH, the power steering and the brakes failed with the ABS and power steering warning lights illuminated. The contact's son managed to coast the vehicle onto the shoulder as the power steering and the brake functionality returned. Due to the failure, the vehicle was towed to a dealer where it remained for several weeks. The contact was initially informed that the alternator needed to be replaced; however, the
VEHICLE WILL NOT SHIFT INTO 3RD GEAR AT RANDOM TIMES - THIS CAN BE WHEN UNDER MODERATE LOAD TO LIGHT LOAD. THIS WILL LIMIT THE CAR TO A SPEED TO APPROX. 50MPH, THE TRANSMISSION WILL NOT SHIFT UNTIL THE VEHICLE HAS SLOWED DOWN 10+MPH AND SOMETIMES WILL REQUIRE YOU TO COME TO A DEAD STOP TO FUNCTION CORRECTLY. THIS HAS CAUSED A HANDFUL OF SAFETY RISK AS YOU CANNOT FORCE THE VEHICLE TO COME TO A COMPLETE STOP IN SOME INSTANCES - LIKE MERGING ON A HIGHWAY OR A HIGHWAY WITHOUT A SHOULDER. THIS
Rear toe actuator (PAWS system) failure causes steering instability, warning lights, and loss of control during cornering. Acura denied warranty coverage despite a known defect and VIN-based extension (TSB 23-021, 23-022).
SUN ROOF SHATTERED WHILE CAR WAS GOING 65 MPH AND STRAIGHT ON AN INTERSTATE HIGHWAY. THE WEATHER WAS CLEAR, TEMPERATURE AROUND 60 DEGREES, 11:00 AM. FORTUNATELY THE SUNROOF COVER WAS CLOSED. OVER THE NEXT TWO HOURS PIECES OF THE GLASS BROKE OFF, SCRATCHING AND GOUGING THE BODY.
I WAS DRIVING DOWN THE FREEWAY WHEN THE BACK-END OF THE CAR BECAME VERY LOOSE AND OUT OF CONTROL. THE CAR WAS SWERVING BACK AND FORTH VIOLENTLY. I WAS ABLE TO GAIN CONTROL AVOIDING THE CARS TO THE LEFT OF ME AND THE DITCH TO THE RIGHT. I WAS ABLE TO GET THE CAR UNDER CONTROL AND I SLOWED THE SPEED WAY DOWN. I PULLED OFF THE HIGHWAY AND INTO A DRIVEWAY TO INSPECT. I FOUND THE PASSENGER REAR TIRE TILTED INWARDS TOWARDS THE CAR AT ABOUT A 20 DEGREE ANGLE AND FOUND THE TIE ROD THAT CONNECTS THE
2014 ACURA RLX. CONSUMER WRITES IN REGARDS TO WHILE DRIVING, THE VEHICLE SUDDENLY LURCHED TOWARDS THE RIGHT AS IF SOMEONE HAD PULLED THE STEERING WHEEL. *SMD THE CONSUMER STATED THE INCIDENT HAPPENED ON TWO SEPARATE OCCASIONS. THE DEALER WAS UNABLE TO FIND A PROBLEM. *JB
THE AUTO-DIMMING REAR-VIEW MIRROR INSIDE THE CAR DOES NOT PROPERLY DIM OR DOES NOT DIM AT ALL RESULTING IN HEADLIGHTS REFLECTING ON THE DRIVER AND CAUSING A CONSTANT DISTRACTION THAT'S POTENTIALLY A DRIVING HAZARD. THERE'S NO MANUAL OPTION TO FORCE IT TO DIM, AND THERE'S NO OPTION TO REPLACE THE AUTO-DIMMING MIRROR WITH A MANUAL ONE. THIS IS NOT AN ISOLATED OCCURRENCE AS IT HAPPENS EXTREMELY REGULARLY; ONLY RARELY DOES IT DIM EFFECTIVELY.
TL* THE CONTACT OWNS A 2014 ACURA RLX. WHILE DRIVING VARIOUS SPEEDS, THE POWER ALL WHEEL STEERING (PAWS) FEATURE MALFUNCTIONED. WHEN DRIVING STRAIGHT, THE REAR WHEELS WOULD ERRONEOUSLY TURN AND CAUSED THE VEHICLE TO SUDDENLY JERK AND FISHTAIL. DURING THE FAILURE, THE DRIVER LOST CONTROL OF THE STEERING AND THE VEHICLE DROVE INTO THE OPPOSITE LANE. THE VEHICLE WAS TAKEN TO CLASSIC ACURA (1000 INTERSTATE HWY 10, BEAUMONT, TX), BUT THE FAILURES WERE UNABLE TO BE DUPLICATED. THE MANUFACTURER WAS NOT
The car, unexpectedly fishtails while driving straight.This has happened since I purchased the car and it is EXTREMELY DANGEROUS as it can thrust the car into oncoming traffic. The service technicians can never duplicate the problem. The problem, according to the dealer is the PAWS system rear wheel steer and it is a very well known problem with the 2014 RLX. The dealer told me that the PAWS system parts are no longer made and if they were, they would cost $2800.00 each side, plus labor. Hond
The contact owns a 2014 Acura RLX. The contact stated that while driving approximately 60 MPH, the vehicle loss motive power. The contact stated the failure continued to occur periodically. The vehicle was able to restart. The lane control, forward control collision, slip differential and hill assist warning lights were illuminated. The local dealer was not contacted. The vehicle was not diagnosed or repaired. The contact was concerned about driving the vehicle. The contact stated that the failu
Showing the 15 most serious of 83 complaints filed with NHTSA.
