There are three main ways to search for a used car on Yahoo! Autos. Each path takes you to search results. From there you can click any listings to see more detail. The main search entry points are:

1. From the Yahoo! Autos home page you can select a make in the used car module of this page, enter your postal code and you will be taken directly to a list available cars. You can then modify that search using the "Modify this Search" box to the right of the listings. You can also change a sort order by simply clicking the column heading (e.g., price)
2. From the Yahoo! Autos home page select the Used Cars tab. This takes you to the Used Car home page. From there you can use the "Find a Used Car" area to start your search. Enter a make, model, and postal and click the "Search" button. You will be taken to a search results. These results can then be modified using the "Modify this Search" box to the right of the listings.
3. From the Yahoo! Autos home page select the New Cars tab. This page allows you to search for a car by entering make, model, postal code, and clicking the "Search" button. This takes you to a search results page. These results can then be modified using the "Modify this Search" box to the right of the listings.

At any point in your search you can click the link under make and model to go directly to a detailed description of a vehicle. This page displays more complete information about the vehicle. You can read the seller's description, asking price, view photos, and get seller contact information.

The detail page may also contain a vehicle information number, which you can use to do further research.