TSB B16020 — Acura Service bulletin

B16020 is a service bulletin on file with NHTSA for the Acura MDX, 2007–2009 model years. A TSB is factory repair guidance, not a recall — the repair is not automatically free.

What the bulletin says. Service bulletin - Warranty Extension: 2007?09 MDX and 2010 ZDX Front Active Damper - This bulletin will expire May 8, 2017. In cold areas, the front active dampers may be susceptible to leaking. Since these dampers are mounted in an inverted position, the leak is not visible on…

NHTSA's own summary of the document, quoted from the public manufacturer-communications file.

1Document filed
1Vehicle named
3Model years

Vehicles and model years B16020 names

VehicleModel years
Acura MDX 2007, 2008, 2009

Every document filed under B16020

Document IDFiledType
B16020 November 8, 2016 Service bulletin
← All Acura MDX TSB years TSB lookup by model

Questions buyers ask

What is TSB B16020?

B16020 is a service bulletin filed with NHTSA by Acura, covering the Acura MDX across the 2007–2009 model years. NHTSA's summary reads: Service bulletin - Warranty Extension: 2007?09 MDX and 2010 ZDX Front Active Damper - This bulletin will expire May 8, 2017. In cold areas, the front active dampers may be susceptible to leaking. Since these dampers are mounted in an inverted position, the leak is not visible on…

Which vehicles does B16020 cover?

NHTSA's file names Acura MDX (2007–2009). 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 B16020 a recall, and is the repair free?

No. B16020 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 B16020?

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 B16020, its date, and NHTSA's own summary from the public file.

Data updated 2026-08-20 from NHTSA's public records

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 B16020. Check any specific vehicle's open recalls by VIN at nhtsa.gov/recalls.