2022 Acura MDX Technical Service Bulletins

251 technical service bulletins (TSBs) are on record for the 2022 Acura MDX. TSBs are notes manufacturers send to dealers about repair procedures for issues seen in the field. They are not recalls and do not by themselves mean a vehicle has a fault.

• 10206459Jan 4, 2022Visibility (wipers, defrost, mirrors), Electrical system, Body and structure. Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2020-2022 RDXs & 2022 MDXs with a client complaint of the sunshade or sunroof closing partially before reversing open or will not move in the closing direction from any position. To better understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind.
• 10206446Jan 4, 2022Steering. Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2022 MDXs with a client complaint of knocking or clunking noise coming from the front tie-rod end when going over bumps or steering the vehicle left and right. To better understand the cause of this condition, AHM would like to collect specific parts from the vehicle prior to you attempting a repair of any kind.
• 10206453Jan 3, 2022Suspension. Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2017-2021 ILXs & 2022 MDXs with a client complaint of front suspension/damper noise. Noise can be described as knock, clunk, rattle, thump or creak. To better understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind.
• 10206451Jan 3, 2022Wheels. Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for 2019-2022 ILXs, 2022 MDXs, 2021-2022 RDXs & TLXs with a client complaint of the Tire Pressure Monitoring System (TPMS) light on due to a faulty sensor with a client complaint of the Tire Pressure Monitoring System (TPMS) light on due to a faulty sensor. To better understand the cause of this condition, AHM would like to collect specific parts…
• 10205467Dec 15, 2021Wheels. Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for 2019-2022 ILXs, 2022 MDXs, 2021-2022 RDXs & TLXs with a client complaint of the Tire Pressure Monitoring System (TPMS) light on due to a faulty sensor with a client complaint of the Tire Pressure Monitoring System (TPMS) light on due to a faulty sensor. To better understand the cause of this condition, AHM would like to collect specific parts…
• 10205466Dec 14, 2021Suspension. Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2017-2021 ILXs & 2022 MDXs with a client complaint of front suspension/damper noise. Noise can be described as knock, clunk, rattle, thump or creak. To better understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind.
• 10204244Dec 3, 2021Visibility (wipers, defrost, mirrors). Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2020-2021 RDXs & 2022 MDXs with a client complaint of deformed or damaged sunroof seals. To better understand the cause of this condition, AHM would like to obtain images of the sunroof seal prior to you attempting a repair of any kind.
• 10203815Nov 29, 2021Tires, Wheels. Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for 2019-2022 ILXs, 2022 MDXs, 2021-2022 RDXs & TLXs with a client complaint of the Tire Pressure Monitoring System (TPMS) light on due to a faulty sensor with a client complaint of the Tire Pressure Monitoring System (TPMS) light on due to a faulty sensor. To better understand the cause of this condition, AHM would like to collect specific parts…
• 10203814Nov 29, 2021Suspension. Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2017-2021 ILXs & 2022 MDXs with a client complaint of front suspension/damper noise. Noise can be described as knock, clunk, rattle, thump or creak. To better understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind.
• 10203811Nov 29, 2021Visibility (wipers, defrost, mirrors), Electrical system, Body and structure. Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2020-2021 RDXs & 2022 MDXs with a client complaint of the sunshade or sunroof closing partially before reversing open or will not move in the closing direction from any position. To better understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind.
• 10203804Nov 29, 2021Steering. Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2022 MDXs with a client complaint of knocking or clunking noise coming from the front tie-rod end when going over bumps or steering the vehicle left and right. To better understand the cause of this condition, AHM would like to collect specific parts from the vehicle prior to you attempting a repair of any kind.
• 10203639Nov 16, 2021Electrical system, Tires, Equipment. Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for 2019-2022 ILXs, 2022 MDXs, 2021-2022 RDXs & TLXs with a client complaint of the Tire Pressure Monitoring System (TPMS) light on due to a faulty sensor with a client complaint of the Tire Pressure Monitoring System (TPMS) light on due to a faulty sensor. To better understand the cause of this condition, AHM would like to collect specific parts…
• 10203633Nov 16, 2021Suspension, Steering. Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2022 MDXs with a client complaint of knocking or clunking noise coming from the front tie-rod end when going over bumps or steering the vehicle left and right. To better understand the cause of this condition, AHM would like to collect specific parts from the vehicle prior to you attempting a repair of any kind.
• 10203632Nov 16, 2021Transmission and drivetrain, Electrical system. Service Bulletin - The AcuraLink mobile application from the Google Play store or the App store - Apple displays a blank odometer reading when the odometer in the vehicle mileage exceeds 16,959 miles.
• 10203449Nov 3, 2021Tires. Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for 2019-2022 ILXs, 2022 MDXs, 2021-2022 RDXs & TLXs with a client complaint of the Tire Pressure Monitoring System (TPMS) light on due to a faulty sensor with a client complaint of the Tire Pressure Monitoring System (TPMS) light on due to a faulty sensor. To better understand the cause of this condition, AHM would like to collect specific parts…
• 10202918Oct 30, 2021Visibility (wipers, defrost, mirrors), Electrical system. Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2020-2021 RDXs & 2022 MDXs with a client complaint of the sunshade or sunroof closing partially before reversing open or will not move in the closing direction from any position. To better understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind.
• 10202910Oct 30, 2021Steering. Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2022 MDXs with a client complaint of knocking or clunking noise coming from the front tie-rod end when going over bumps or steering the vehicle left and right. To better understand the cause of this condition, AHM would like to collect specific parts from the vehicle prior to you attempting a repair of any kind.
• 10202917Oct 29, 2021Wheels. Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for 2019-2022 ILXs, 2022 MDXs, 2021 RDXs and 2021-2022 TLXs with a client complaint of the Tire Pressure Monitoring System (TPMS) light on due to a faulty sensor. To better understand the cause of this condition, AHM would like to collect specific parts from the before attempting a repair of any kind.
• 10202911Oct 25, 2021Suspension. Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2017-2021 ILXs & 2022 MDXs with a client complaint of front suspension/damper noise. Noise can be described as knock, clunk, rattle, thump or creak. To better understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind.
• 10202330Oct 13, 2021Suspension. Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2017-2021 ILXs, 2022 MDXs & 2017-2018 RDXs with a client complaint of front suspension/damper noise. Noise can be described as knock, clunk, rattle, thump or creak. To better understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind.
• 10202327Oct 12, 2021Electrical system, Visibility (wipers, defrost, mirrors). Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2020-2021 RDXs & 2022 MDXs with a client complaint of the sunshade or sunroof closing partially before reversing open or will not move in the closing direction from any position. To better understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind.
• 10202326Oct 11, 2021Body and structure. Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2021 TLXs & 2022 MDXs with a client complaint of the door(s) hard to close. To better understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind.
• 10202296Oct 7, 2021Tires. Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for 2019-2022 ILXs, 2022 MDXs, 2021 RDXs and 2021-2022 TLXs with a client complaint of the Tire Pressure Monitoring System (TPMS) light on due to a faulty sensor. To better understand the cause of this condition, AHM would like to collect specific parts from the before attempting a repair of any kind.
• 10202289Oct 5, 2021Suspension. Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2017-2021 ILXs, 2022 MDXs & 2017-2018 RDXs with a client complaint of front suspension/damper noise. Noise can be described as knock, clunk, rattle, thump or creak. To better understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind.
• 10202048Sep 23, 2021Body and structure. Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2021 TLXs & 2022 MDXs with a client complaint of the door(s) hard to close. To better understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind.
• 10201455Sep 10, 2021Electrical system. Job Aid - This job aid contains information on the MOST Bus Network and troubleshooting information for common problems.
• 10201456Sep 7, 2021Suspension. Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2017-2021 ILXs, 2022 MDXs & 2017-2018 RDXs with a client complaint of front suspension/damper noise. Noise can be described as knock, clunk, rattle, thump or creak. To better understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind.
• 10201212Sep 1, 2021Equipment, Electrical system. Job Aid - This job aid contains information on the MOST Bus Network and troubleshooting information for common problems.
• 10200857Aug 29, 2021Body and structure. Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2021 TLXs & 2022 MDXs with a client complaint of the door(s) hard to close. To better understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind.
• 10200542Aug 19, 2021Suspension. Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2017-2021 ILXs, 2022 MDXs & 2017-2018 RDXs with a client complaint of front suspension/damper noise. Noise can be described as knock, clunk, rattle, thump or creak. To better understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind.
• 10200539Aug 16, 2021Body and structure. Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2021 TLXs & 2022 MDXs with a client complaint of the door(s) hard to close. To better understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind.
• 10200366Aug 6, 2021Electrical system. Service Bulletin - The MIL comes on with DTC U0155 (Lost Communication with Gauge Control Module).
• 10199759Jul 28, 2021Body and structure. Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2021 TLXs & 2022 MDXs with a client complaint of the door(s) hard to close. To better understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind.
• 10199334Jul 7, 2021Body and structure. Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2021 TLXs & 2022 MDXs with a client complaint of the door(s) hard to close. To better understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind.
• 10198769Jun 24, 2021Electrical system. ServiceNews Article - If you have a client stating their Apple iPhone 12 (all models: iPhone 12, iPhone 12 mini, iPhone 12 Pro, and iPhone 12 Pro Max) does not charge when using the wireless charger, let them know that we are aware of these concerns and are currently looking into it. Replacing the wireless charger or using another iPhone 12 will not address the client's concern. Advise your client to use a USB…
• 10198205Jun 15, 2021Body and structure. Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2021 TLXs & 2022 MDXs with a client complaint of the door(s) hard to close. To better understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind.
• 10196859Jun 5, 2021Electrical system. Tech Line Summary Article - Do you have a client who is complaining of their Alexa not responding or giving a "set up not complete" message? This is a known software issue. A future Over the Air update (OTA) will address this issue but, in the meantime, have the client sign up for a trial AT&T data plan. The trial will last 3 months or 3GB of use, whichever comes first. This will be a temporary fix until an OTA…
• 10195041May 28, 2021Body and structure. Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2021 TLXs & 2022 MDXs with a client complaint of the door(s) hard to close. To better understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind.
• 10194455May 11, 2021Brakes. Tech Line Summary Article - Clients are reporting the brake warning lights are on and a brake warning message that says "BRAKE SYSTEM Brake system problem. Brake performance may be reduced. See your dealer," is displayed in the MID. The complaint is typically reported to occur at start-up or when shifting into reverse. Do an all DTC check. If related codes are present, follow the appropriate troubleshooting.
• 10194454May 11, 2021Electrical system. "Tech Line Summary Article - Do you have a client who has a complaint of an error message com.honda.auto.(application name) Application isn't responding or (application name) isn't responding. NOTE: - Other symptoms may include Navigation slow to respond. - Calculate or System Freeze when entering a navigation route using voice recognition. This is a known software bug that can happen at random. Pressing the OK…
• 10194459May 10, 2021Equipment, Engine cooling. Dealer Message - As sales volume of the redesigned 2022 MDX picks up, we are receiving feedback that some dealers are finding the Lower Rear Engine Cover cracked at TQI. Your assistance is crucial to ensure that the engineering team investigating this issue receives parts to study; the earlier we can get these parts into their hands, the quicker we can resolve this quality issue.
• 10191764Apr 28, 2021Engine cooling. "Dealer Message - As sales volume of the redesigned 2022 MDX picks up, we are receiving feedback that some dealers are finding the Lower Rear Engine Cover cracked at TQI. Your assistance is crucial to ensure that the engineering team investigating this issue receives parts to study; the earlier we can get these parts into their hands, the quicker we can resolve this quality issue.
• 10190540Apr 13, 2021Engine cooling. Tech Line Summary Article - We are receiving reports that a few dealers have found the lower rear engine cover cracked when doing the PDI. Inspect this cover as soon as the vehicles arrive at your dealer and any vehicles currently in your new car inventory. If you find a cracked cover, order, and replace the cover with (P/N 74114-TYA-A00) and promptly file a warranty claim using Labor Operation Number: 8131M1.
• 10190297Apr 1, 2021Steering. Tech Line Summary Article - We've received reports that the accessory heated steering wheel does not work after installation. Our investigation has revealed that certain accessory kits may have the incorrect cable reel. Before starting the installation, check to make sure you have a kit with the correct cable reel by inspecting the label on the steering wheel side. The correct cable reel will have the label shown…
• 10189941Mar 30, 2021Body and structure. Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2021 TLXs & 2022 MDXs with a client complaint of the door(s) hard to close. To better understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind.
• 10189911Mar 27, 2021Equipment, Electrical system. Tech Line Summary Article - Do you have a client with a complaint that their AT&T Hotspot has an error message? If they have an active AT&T data plan, but they get a message "Service not supported"; this is a known software bug. Please inform the client that an OTA update will be released soon to address this concern.
• 10189906Mar 26, 2021Electrical system. Service Bulletin - The MIL comes on with DTC U0155 (Lost Communication with Gauge Control Module).
• 10189313Mar 17, 2021Electrical system. Tech Line Summary Article - If you have a client stating their Apple iPhone 12 (all models: iPhone 12, iPhone 12 mini, iPhone 12 Pro, and iPhone 12 Pro Max) does not charge when using the wireless charger, please let them know that we are aware of these concerns and are currently looking into it. Replacing the wireless charger or using another iPhone 12 will not address the client's concern.
• 10189312Mar 17, 2021Brakes. Tech Line Summary Article - American Honda is investigating reports of a squeal when the brakes are applied. This occurs when the rear brakes are cold and will go away as the brakes warm up. Please do not replace any brake components to try and address this issue. The noise does not indicate a safety concern with the brake system.
• 10186658Jan 28, 2021Body and structure. Dealer Message - American Honda has been notified by our supplier of manufacturing defect resulting in a potential cosmetic/appearance imperfections. Due to this investigation, American Honda is requesting all dealers to return any uninstalled inventory to American Honda for investigation and validation by the supplier.

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