The 2005 Park Avenue has 303 TSBs which is more than any of the other 17 years. On average you can expect 106.5 tsbs per model year and we've listed some of the most recent below.
A TSB may provide a hint at potential problems with your vehicle, or help save money by alerting you to future problems.
Buick Park Avenue Technical Service Bulletins (TSBs)
Every tsbs can involve multiple model years, so we've taken each of the 18 Park Avenue years and ranked them by how many times they've been involved in a specific campaign. Want to see how the Park Avenue stacks up? Sort tsbs by model.