TSB A22-021 — Honda Service bulletin
A22-021 is a service bulletin on file with NHTSA for the Honda Ridgeline, 2006–2014 model years. A TSB is factory repair guidance, not a recall — the repair is not automatically free.
What the bulletin says. Service Bulletin - (Repair Procedure and Parts Information Revision) In salt-belt states where de-icing agents are used to maintain the roadway, the de-icing agents, along with mud and dirt, could accumulate along the rear frame where the fuel tank is mounted. Over time, the…
NHTSA's own summary of the document, quoted from the public manufacturer-communications file.
Vehicles and model years A22-021 names
Every document filed under A22-021
| Document ID | Filed | Type |
|---|---|---|
| A22-021 | September 30, 2022 | Service bulletin |
What A22-021 covers
Body & structure — the component vocabulary NHTSA files this communication under.
Questions buyers ask
What is TSB A22-021?
A22-021 is a service bulletin filed with NHTSA by Honda, covering the Honda Ridgeline across the 2006–2014 model years. NHTSA's summary reads: Service Bulletin - (Repair Procedure and Parts Information Revision) In salt-belt states where de-icing agents are used to maintain the roadway, the de-icing agents, along with mud and dirt, could accumulate along the rear frame where the fuel tank is mounted. Over time, the…
Which vehicles does A22-021 cover?
NHTSA's file names Honda Ridgeline (2006–2014). 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 A22-021 a recall, and is the repair free?
No. A22-021 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 A22-021?
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 A22-021, 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 A22-021. Check any specific vehicle's open recalls by VIN at nhtsa.gov/recalls.