TSB B20-025 — Acura Service bulletin
B20-025 is a service bulletin on file with NHTSA for the Acura RDX, 2019–2020 model years. A TSB is factory repair guidance, not a recall — the repair is not automatically free.
What the bulletin says. Service Bulletin - Customers are experiencing a squeaking or creaking from the front suspension area when going over bumps or rough roads due to rubber in the right or left lower control arm bushing contacting the front subframe.
NHTSA's own summary of the document, quoted from the public manufacturer-communications file.
Vehicles and model years B20-025 names
Every document filed under B20-025
| Document ID | Filed | Type |
|---|---|---|
| B20-025 | February 15, 2024 | Service bulletin |
What B20-025 covers
Suspension — the component vocabulary NHTSA files this communication under.
Questions buyers ask
What is TSB B20-025?
B20-025 is a service bulletin filed with NHTSA by Acura, covering the Acura RDX across the 2019–2020 model years. NHTSA's summary reads: Service Bulletin - Customers are experiencing a squeaking or creaking from the front suspension area when going over bumps or rough roads due to rubber in the right or left lower control arm bushing contacting the front subframe.
Which vehicles does B20-025 cover?
NHTSA's file names Acura RDX (2019–2020). A bulletin number can be re-issued against more vehicles later, so check the model-year list on this page against your own.
Is TSB B20-025 a recall, and is the repair free?
No. B20-025 is repair guidance the manufacturer sent its dealers, not a safety defect finding. You pay for the work unless the vehicle is still under warranty. Recall repairs, by contrast, are always free.
How do I get the full text of B20-025?
Take the document ID to a dealer's service desk, or search NHTSA's manufacturer-communications records. This page carries every document ID filed under B20-025, its date, and NHTSA's own summary from the public file.
Every number on this page is a count of records in the federal complaint, recall, and investigation files published by NHTSA's Office of Defects Investigation. This page lists only what NHTSA's manufacturer-communications file records under B20-025. Check any specific vehicle's open recalls by VIN at nhtsa.gov/recalls.