How to Keep Facebook Marketplace Car Prices in Sync With Your Dealer Website

Why the price drifts in the first place

Prices on a dealer website move for reasons nobody tells the salesperson about: the desk reprices aged units on Friday, a manufacturer incentive ends, a manager matches a competitor across town. The website updates within minutes because the inventory system feeds it. Marketplace does not, because the listing is a form someone filled in weeks ago. On a 40-car lot with a few changes a week, a listing that was right when it was posted is wrong within a month.

What a wrong price costs

A buyer who finds the car at $18,900 on Marketplace and $17,500 on the website does one of two things. Either they ask for the lower number and the salesperson looks like they were hiding something, or they report the listing. Reports trigger reviews, and a price that does not match the dealer website is one of the reasons listings come down; the vehicle listing rules dealers trip over lists the others. A price that moved the other way is as bad: a car that went up on the website and not on Marketplace is a sale at the old number or an argument.

Edit the listing, never repost it

Whichever way you keep prices current, the fix for a wrong price is to open the live listing and change the number. Deleting the listing and posting the car again at the new price makes a new listing: it starts from zero views, loses the listing's history, and the delete-and-repost pattern is one sellers describe when a restriction began. The same rule applies when a car sells; mark it sold rather than deleting it.

Way one: by hand

A salesperson with ten live listings keeps a note of which cars are up and, once a day, opens the website, reads each price, and edits any Marketplace listing that differs. Our estimate is a minute or two per car for the check and a few more for each edit. At ten cars it is a coffee break. At forty it is the better part of an hour a day, and the first job dropped on a busy Saturday, which is when the desk reprices. A shared sheet with VIN, Marketplace link, price and status spreads the work, and breaks the first week someone is off.

Way two: a feed

Some tools take an inventory feed from the dealer's management system or website provider and compare each listing's price to the feed on a schedule. The data is as fresh as the feed, usually within a day, and nobody has to remember. The cost is setup: someone has to arrange the feed with the provider, map the fields, and keep the mapping working when either side changes. It suits a store with an IT contact and a provider that already exports feeds. It does not suit a single salesperson who wants to start this afternoon.

Way three: read the website

The third way needs no feed. The tool reads the dealer's public website the way a buyer would, on a schedule, and compares each car it posted with what the site shows now. If the price moved, it edits the live listing. If the car is gone from the site, it marks the listing sold. The website is already the price of record, so there is nothing to map and nothing to set up beyond the address. This is how TurboSell works: it reads inventory from the dealer's own website, or from one of nine car listing sites such as AutoTrader, Cars.com, CarGurus, Edmunds and RV Trader, and the prices on the live listings follow the website after each refresh. RV dealers use the same path from their RV Trader page; how to post RVs to Marketplace as a dealer covers the RV side.

What to check in any tool

1. Does a price change on the website reach the live listing without a person touching it, and how long after?
2. Does it edit the existing listing or delete and repost? Ask to see a listing it changed and check the posting date.
3. Does a car that leaves the website get marked sold, deleted, or nothing? Marked sold is the answer you want.
4. Does it show you what it changed and when, so you can answer a buyer who saw the old number?
5. Does it ever change a price in the other direction, from Marketplace back to the website? It should not; the website is the record.

Our guide to keeping listings in sync with the website covers photos and sold cars alongside price, and the help pages explain what happens on Facebook when a price changes and what happens when a car sells.

A weekly check that catches what the tool missed

Even with a tool, a five-minute Friday check pays for itself. Open the dashboard, filter to live cars, and spot-check five prices against the website. Look for cars with no price or no photo; those cannot be posted or repriced until the website has them. Confirm last night's refresh ran. If a listing shows a price the website never had, the website changed twice between refreshes and the listing catches up on the next one.

How TurboSell does it

TurboSell is a Chrome extension plus a web dashboard for car and RV dealers. It reads your inventory from your own website or from a listing site you already use, posts one listing per car to Marketplace, Business Pages and personal profiles under your own Facebook login, spaced through the day or overnight, and after each refresh edits the live price to match the website and marks sold cars sold, never deleted. The panel shows what changed and when. Route 23 Nissan keeps 295 cars live this way and Envision Ford Oxnard 181, counts from our database on October 21, 2026. Five cars live are free with no card; Seller is $39 a month, no contract, cancel anytime; Store is $199 a month for every seller at one store. Get started for free.