2006 Acura RL Common Problems, Issues, Recalls, and Reliability

• 2006 Acura RL Check Engine Light for Running Rough and Difficulty Starting

  The exhaust recirculation valve ( EGR ) on the 1996-2012 Acura RL may fail, causing:

  • Illumination of the check engine light
  • OBD trouble codes P0401 and P1491
  • Rough idle
  • Reduced fuel economy
  • Engine vibrations
  • Hesitation or stalling
  • Long cranking before engine starts
  • Failure of state or federal smog tests

  The EGR valve has open and closed positions, and opens or closes on command from the computer.

  Exhaust gases constantly pass through the valve when it is open, leaving carbon deposits on the valve. These carbon deposits may lead the the valve sticking in the open or closed position.

  To correct this issue, sometimes it is sufficient to clean the valve, but replacement is recommended in all cases.

  For further information on your vehicle's issue, try out our diagnostics tool here .

• 2006 Acura RL Check Engine and D4 Lights Flashing

  The 2005-2012 Acura RL may develop issues with the automatic transmission .

  Rough shifting may occur, and the “D4” light and check engine may begin to blink. The check engine light will also illuminate, and OBD trouble codes P0700 , P0730 , P0740 , P0780 , P1768 and/or P1768 will be stored in the computer.

  If the transmission shifts roughly, the failure is very likely mechanical failure of the transmission. If the transmission performs normally, a faulty sensor, or dirty transmission fluid may be the case.

  In most cases, it is necessary to use professional diagnostic equipment to provide a diagnosis, and complete the repair.

  The longevity of the transmission is dependent on strict adherence to the manufacturer's recommendation for ATF replacement intervals and procedure.

• 2006 Acura RL Engine Idle Speed is Erratic or Engine Stalls

  The 2005-2012 Acura RL may have issues with the idle air control system, causing:

  • Erratic/bouncing idle
  • Poor fuel mileage
  • Illumination of the check engine light
  • OBD trouble code P0505
  • Engine stalling is possible

  The idle air bypass system is made up of vacuum lines, an idle air control valve (IACV), the throttle body, and intake manifold, and allows enough air into the engine to idle when the throttle body is closed. The OBD trouble code P0505 refers you to this system to inspect for failures.

  The most likely cause is a dirty or failed IACV, but vacuum lines, intake manifold gasket, throttle body gasket, and IACV gasket should be inspected.

  In all cases involving the IACV, the throttle body ports should be cleaned prior to installing the IACV onto the throttle body.

• 2006 Acura RL Check Engine Light and Engine Takes too Long to Start

  The 2005-2012 Acura RL commonly has problems with the EVAP canister vent solenoid . It stops responding to commands to open and close, and the following occurs:

  • Illumination of the check engine light
  • OBD trouble code P1457 is stored
  • Engine takes longer than usual to start
  • Fuel mileage decreases noticeably

  The valve is located on the charcoal canister , and is meant to open and close upon command. It fails due to corrosion breaking one of two internal seals, which allows air to escape the system, signaling the OBD trouble code P1457.

  Correcting the problem can be done by replacing the vent valve, or, in some cases, cleaning and resealing the vent valve has been successful. You can get an estimate for this repair here .

  A worn, missing, or loose gas cap can cause the same issues.

• 2006 Acura RL Sensor Problems May Cause SRS Light To Turn On

  The Airbag (SRS) warning light may illuminate due to one or more failed sensors. Our technicians recommend complete diagnoses of any stored fault codes because these sensors can be very expensive to replace.

• 2006 Acura RL Reprogram computer to fix shifting problem in automatic transmission

  Some automatic transmissions have a shifting problem that can be corrected by simply reprogramming the computer.

• 2006 Acura RL Engine Stalls While Driving and WIll not Start

  The 1996-2006 Acura RL may have issues with the fuel pump and fuel injection relays .

  These relays send power to the fuel pump and fuel injectors when the key is turned to the “ON” position. So, when they fail, there is no electrical current to the necessary fuel system components to send fuel into the engine, causing engine stalling or failure to start.

  In this situation, there are many other possibilities, so testing components is vital for time and money savings.

  If the relays test bad, they must be replaced with relays specific for that circuit.

  To help prolong the life of your under-hood electrical components, ensure the lid for the fuse block is closed, and any factory sealing material is correctly installed.

• 2006 Acura RL Acura extended automatic transmission warranty

  Acura extended the warranty due to numerous issues with the automatic transmission . Problems with the automatic transmission may make the car undrivable and can result in costly repairs.

• 2006 Acura RL Engine Clicks but Will Not Start

  The starter motor used on the 1996-2006 Acura RL frequently fails on vehicles around 125,000 miles.

  It may help prolong the life of the starter to service the starter to ensure the connections are clean and tight at the 100,000 mile mark.

2006 Acura RL Questions and Answers

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2006 Acura RL Maintenance and Repair

• Causes of 2006 Acura RL Engine Vibration
• How To Use a 2006 Acura RL Battery Charger
• 2006 Acura RL Exhaust Smell Understanding Where The Problem Lies
• How To Tell If You Have a 2006 Acura RL Faulty Hydraulic Lifter
• How To Repair a 2006 Acura RL Tire Valve
• How To Use a Trickle Charger on your 2006 Acura RL
• 2006 Acura RL Exhaust Manifold Leak Repair Cost: Average Prices To Expect
• Average 2006 Acura RL Brake Repair Cost for Each Brake Problem
• Tips for Recharging your 2006 Acura RL Battery
• Most Common Signs That Your 2006 Acura RL Needs a Transmission Flush
• Burning Smell from 2006 Acura RL - Understand What is Happening
• Causes of 2006 Acura RL Engine Knock
• The Best 2006 Acura RL Battery Brand To Use for Lasting Performance
• 2006 Acura RL Tire Companies To Avoid
• 2006 Acura RL Tire Alignment: How To Know When You Need It
• How To Tell If You Have a 2006 Acura RL Faulty Engine Speed Sensor
• How To Tell If You Have a 2006 Acura RL Faulty Head Gasket
• How To Repair 2006 Acura RL Hail Damage
• How To Tell If You Have a 2006 Acura RL Faulty Coil Pack
• How To Tell If You Have a 2006 Acura RL Faulty Alternator
• Most Common 2006 Acura RL Transmission Problems
• Using Nitrogen for 2006 Acura RL Tire Inflation: Advantages Disadvantages
• How To Tell If You Have a 2006 Acura RL Faulty Distributor
• Symptoms of Fried 2006 Acura RL Piston Rings
• How To Tell If You Have a 2006 Acura RL Faulty Coolant Temperature Sensor
• Advantages and Disadvantages of 2006 Acura RL Radial Tires
• How To Reset The 2006 Acura RL Tire Pressure Sensor Correctly
• How To Tell If You Have a 2006 Acura RL Faulty Ecu
• Common 2006 Acura RL Oil Pump Failure Symptoms
• My 2006 Acura RL Smells: 7 Tips for Getting Rid of Bad Auto Odors
• 2006 Acura RL Acrylic Car Paint: Understanding The Pros and Cons
• Understand 2006 Acura RL Brake Noise for a Proper Diagnosis
• How To Tell If You Have a 2006 Acura RL Faulty Mass Airflow Sensor
• 2006 Acura RL Waxing Temperature - Understanding The Best Time To Wax Your Car
• How To Tell If Its Time for a 2006 Acura RL Engine Rebuild
• How To Tell If You Have a 2006 Acura RL Faulty Throttle Position Sensor
• Signs Your 2006 Acura RL has a Faulty Transmission Filter
• 2006 Acura RL Windshield Repair Quote: Average Prices On Common Repairs
• How To Tell When a 2006 Acura RL Brake Rotors Need To Be Replaced
• What Happens If Your 2006 Acura RL Runs Out of Engine Oil
• How To Repair a 2006 Acura RL Aluminum Radiator
• 2006 Acura RL Chrome Rim Repair: a How To Guide
• Average 2006 Acura RL Tire Puncture Repair Cost
• The Best Way To Polish 2006 Acura RL Paint: Two Methods To Consider
• Causes of 2006 Acura RL White Exhaust Smoke
• What Should a Full 2006 Acura RL Detailing Service Include
• What Does It Mean If You Have a 2006 Acura RL Low Oil Pressure At Idle
• 2006 Acura RL Wax Formula - Understanding What Its Made Of
• 2006 Acura RL Polish and Wax: Are They The Same Which Comes First
• Understanding When You Should Wax Your 2006 Acura RL : Hot or Cold Temperature
• 2006 Acura RL Paint Types Pros and Cons of Each
• How To Mix 2006 Acura RL Paint Properly So The Color Spreads Evenly
• 2006 Acura RL Clear Coat Car Paint - Understanding The Pros and Cons
• How To Apply 2006 Acura RL Paint Primer Correctly
• 2006 Acura RL Spray Painting Techniques for a Proper Coat
• 2006 Acura RL Windshield Scratch Repair: a How To Guide
• A Routine 2006 Acura RL Maintenance Schedule Based On Engine Mileage
• 2006 Acura RL Buyers Guide: Oil Free or Oil Air Compressor
• What To Do If You Start To Get 2006 Acura RL Brake Smell
• Causes of 2006 Acura RL Blue Exhaust Smoke
• When Should You Turn your 2006 Acura RL Brake Rotors
• How To Repair a 2006 Acura RL Leaking Gas Tank
• How To Tell If You Have a 2006 Acura RL Faulty Manifold Pressure Sensor
• How To Tell If You Have a 2006 Acura RL Faulty Oxygen Sensor
• What Happens If Your 2006 Acura RL Runs Out of Coolant
• How Often Should You Replace Your 2006 Acura RL Radiator Fluid
• 2006 Acura RL Radiator Fluid: What To Use What To Avoid
• 2006 Acura RL Repair: How To Use Radiator Sealant
• 2006 Acura RL Radiator Repair: 3 Soldering Tips for Proper Restoration
• Average 2006 Acura RL Radiator Repair Costs: Dont Get Scammed
• Signs of a Worn Out 2006 Acura RL Engine Bearing
• Causes of 2006 Acura RL Lifter Tick
• How To Bleed a 2006 Acura RL Radiator: An Auto Diy Maintenance Guide
• 2006 Acura RL Tire Repair: Tire Patch Vs Plug
• Types of 2006 Acura RL Brake Pads To Be Aware of
• Pros and Cons of a 2006 Acura RL High Flow Air Filter
• Benefits of Changing Your 2006 Acura RL Air Filter
• Common Problems Associated With 2006 Acura RL Fully Synthetic Oil
• What Is The Difference Between a 2006 Acura RL Synthetic Oil and Conventional Oil
• How Often Should You Clean and Condition 2006 Acura RL Leather Seats
• How 2006 Acura RL Oil Change Affects Gas Mileage
• Advantages That New Tires Give Your 2006 Acura RL
• How To Prevent a 2006 Acura RL Spark Plug Blow Out Ignition: Problems Solved
• Copper Spark Plugs Vs Iridium and Platinum: Understand for Top 2006 Acura RL Performance
• How To Fix a 2006 Acura RL Power Steering Hose Leak
• Essential 2006 Acura RL Power Steering Parts and What They Do
• How To Get Rid of a 2006 Acura RL Mildew Smell
• 2006 Acura RL Battery or Alternator How To Tell Where The Problem Lies
• Everything You Need To Know About 2006 Acura RL Brake Fluid
• Weird 2006 Acura RL Air Conditioner Smell: What It Means and How To Fix It