Close

2008 Acura RL Repair and Maintenance Costs

A guide to repairs, service, and maintenance costs for your 2008 Acura RL

2008 Acura RL Problems

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.

    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.
    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.

    See More Problems (5)

    2008 Acura RL Recalls

    Passenger Air Bag Inflator Ruptures During Deployment Spraying Metal Fragments

    The passenger frontal air bag inflator may rupture on deployment, causing metal fragments to come through the air bag and injure occupants. Dealers will replace the passenger frontal air bag inflator free of charge to resolve the concern.

    Passenger Frontal Air Bag Inflator Ruptures On Deployment

    The passenger frontal air bag inflator may rupture on deployment, causing metal fragments to come through the air bag and injure occupants. Dealers will replace the passenger frontal air bag inflator free of charge to resolve the concern.

    Driver's Frontal Air Bag Inflator Ruptures And Sprays Metal Fragments

    The driver's frontal air bag inflator may be susceptible to moisture intrusion, which over time could cause the inflator to rupture. If this happens, it would spray metal fragments upon deployment. Dealers will replace the driver's frontal air bag inflator free of charge to resolve the concern.

    See More Recalls (3)