There have been 20 technical service bulletins issued for the 2021 Acura TLX.
1
2021 Acura TLX service brakes, hydraulic TSB (Bulletin B23100A)
Bulletin Date:
Oct. 11, 2023
Component:
Service brakes, hydraulic.
Bulletin Summary:
Service bulletin - the vehicle's brakes may exhibit a groan, squeal, or squeak noise, most commonly after the vehicle sits for a prolonged period and the brakes are cold. This noise will typically disappear after the first few brake applica
Dealer message - american Honda motor CO. , inc. (ahm) is searching for any & all 2022 mdx type ss & 2021-2022 tlxs that match the criteria listed below. Qualifiers ahm is interested only if the vehicle meets the following requirements:
Dealer message - american Honda motor CO. , inc. (ahm) is investigating certain 2020-2021 rdxs & tlx l4s with a client complaint of an oil leak or a dealer technician noticing an oil leak from the head cover gasket during a routine maintenan
"dealer message - american Honda motor CO. , inc. (ahm) is searching for certain 2021-2022 tlx type s with a client complaint of a front brake noise. The noise can be described as a squeal/moan/groan/rubbing noise. The noise can also occur
Dealer message - american Honda motor CO. , inc. (ahm) is searching for certain 2021-2022 tlx type s with a client complaint of a front brake noise. The noise can be described as a squeal/moan/groan/rubbing noise. The noise can also occur wh
Dealer message - american Honda motor CO. , inc. (ahm) is searching for certain 2021-2022 tlxs (non-type s) with a client complaint of a judder from the front brakes when applying the brakes. To better understand the cause of this condition,
Dealer message - american Honda motor CO. , inc. (ahm) is searching for certain 2021-2022 tlxs (non-type s) with a client complaint of a judder from the front brakes when applying the brakes. To better understand the cause of this condition,
Dealer message - american Honda motor CO. , inc. (ahm) is searching for certain 2021-2022 tlx type s with a client complaint of a front brake noise. The noise can be described as a squeal/moan/groan/rubbing noise. The noise can also occur wh
Dealer message - american Honda motor CO. , inc. (ahm) is searching for certain 2021-2022 tlxs (non-type s) with a client complaint of a judder from the front brakes when applying the brakes. To better understand the cause of this condition,
Dealer message - american Honda motor CO. , inc. (ahm) is searching for certain 2021-2022 tlx type s with a client complaint of a front brake noise. The noise can be described as a squeal/moan/groan/rubbing noise. The noise can also occur wh
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 comp
12
2021 Acura TLX service brakes, hydraulic TSB (Bulletin BTI&10302021903)
Bulletin Date:
Oct. 30, 2021
Component:
Service brakes, hydraulic.
Bulletin Summary:
Dealer message - american Honda motor CO. , inc. (ahm) is searching for certain 2021 tlxs with a client complaint of a vibration/judder in the front brakes when applying the brakes. To better understand the cause of this condition, ahm would
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
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 vehic
Vehicles covered in this TSB:
2022 Acura MDX, 2021 Acura TLX.
17
2021 Acura TLX electrical system TSB (Bulletin BBTS210301 )
Bulletin Date:
Mar. 17, 2021
Component:
Electrical system.
Bulletin Summary:
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 a
Vehicles covered in this TSB:
2022 Acura MDX, 2021 Acura TLX.
18
2021 Acura TLX electrical system TSB (Bulletin BPaS03022021)
Bulletin Date:
Mar. 2, 2021
Component:
Electrical system.
Bulletin Summary:
Dealer message - ah is looking for failed agm batteries on the 2021 tlx. If you have one, please issue the warranty claim as soon as possible and set the failed agm battery aside. The battery will be collected by an ah tech line rep, and sh
Vehicles covered in this TSB:
2021 Acura TLX.
19
2021 Acura TLX electrical system TSB (Bulletin BPaS01072021)
Bulletin Date:
Jan. 7, 2021
Component:
Electrical system.
Bulletin Summary:
Dealer message - ah is looking for failed agm batteries on the 2021 tlx. If you have one, please issue the warranty claim as soon as possible and set the failed agm battery aside. The battery will be collected by an ah tech line rep, and sh
Vehicles covered in this TSB:
2021 Acura TLX.
20
2021 Acura TLX electrical system TSB (Bulletin BPaS12182020)
Bulletin Date:
Dec. 18, 2020
Component:
Electrical system.
Bulletin Summary:
Dealer message - ah is looking for failed agm batteries on the 2021 tlx. If you have one, please issue the warranty claim as soon as possible and set the failed agm battery aside. The battery will be collected by an ah tech line rep, and sh