A customer spends $1,487 in your service department over 18 months, smiles at the advisor, gives you a decent survey, then buys the next vehicle across town. Everybody in the store acts surprised. They shouldn’t be.
The more interesting loyalty fight is not happening on the showroom floor. It is happening in the garage. Literally. A new LexisNexis Risk Solutions study, reported by Automotive News, looked at garage and shopping data across 1,000 U.S. garages and surfaced something dealers should care about: brand loyalty is getting harder to understand if you only look at the single VIN sitting in your DMS.
That matters because most stores still run loyalty like it is 2016. We send equity emails to the VIN. We chase lease maturity by the VIN. We mine service by the VIN. But households do not behave like clean CRM records. They have a truck, a commuter car, a kid’s hand-me-down, maybe a hybrid crossover, and one spouse who refuses to buy the same brand twice. The household is messy. That mess is where loyalty leaks out.
The garage is a better loyalty signal than the lead
Dealers love lead-source reports because they are easy to measure. Shared lead provider, OEM site, organic, phone, walk-in. Fine. But by the time a customer becomes a lead, a lot of the decision is already made. They have talked to a neighbor, priced insurance, watched too many videos, checked payment ranges, and decided whether your brand even makes the short list.
Garage composition tells you what the household has already accepted. If there are three brands parked at one address, that customer is not a loyalist in the way your OEM deck wants them to be. If the household owns your brand plus an off-brand SUV, you may not have one customer relationship. You may have half of one.
That sounds like an OEM strategy problem, and it is. But it is also a store-level problem. The dealer sees the ROs, the declined work, the payment objection, the mileage jump, the warranty expiration, the spouse asking about loaners, the customer who suddenly wants Saturday appointments. Those are shopping signals hiding in fixed ops clothing.
I’ve seen this play out at stores from Phoenix to Pittsburgh. A service customer looks loyal because they keep coming in for maintenance. Then the used car manager finds out, usually too late, that the replacement vehicle was never going to be the serviced vehicle. It was the other car in the garage. The one nobody at the store was tracking.
Alternative powertrains are not just an EV issue
The LexisNexis study also points to alternative powertrains as a factor in brand defection. That should not surprise anybody who has worked a desk lately. Customers do not usually wake up loyal or disloyal. They wake up with a problem: gas spend, commute change, HOV access, charging access, towing needs, tax credit confusion, or a teenager taking the old sedan.
If your brand does not have the right hybrid, plug-in, EV, or even efficient ICE product at the right price point, loyalty gets soft fast. I’d argue that alternative powertrain interest is less about ideology than availability. The customer may love your store and your service advisor. But if the product gap is real, affection will not overcome a $180 monthly fuel swing or a better-equipped crossover somewhere else.
This is where a lot of dealers misread the room. They treat EV and hybrid questions as niche until the deal is gone. The data does not fully support this yet at every rooftop, but the pattern is clear enough: powertrain curiosity is an early-warning light for defection. Not always. Often enough to measure.
A simple framework: garage share beats mind share
Forget the brand loyalty score from the OEM for a minute. Build a store-level view I’d call Garage Share. It is not perfect, but it gives operators a cleaner way to think about retention and acquisition than staring at sold-customer lists.
| Signal | What it tells you | Store action |
|---|---|---|
| In-brand VIN actively servicing | You still have access and trust | Run equity, service-to-sales, and upgrade outreach |
| Multiple household drivers mentioned on ROs or calls | The buying unit is larger than the VIN | Capture spouse or secondary vehicle details |
| Declined major repair on 6-plus-year vehicle | Replacement math may be starting | Text a buy-bid or appraisal invite within 24 hours |
| Hybrid, EV, MPG, or charging questions | Product need may be changing | Route to a manager who knows inventory and incentives |
| Long service gap after loyal history | Defection risk or outside repair activity | Trigger a retention check, not a generic coupon |
Notice what is not on that list: “customer clicked a third-party lead form.” That lead is expensive and late. The service lane signal is cheaper and earlier, but only if somebody actually catches it.
The money problem: dealers overpay for strangers and underwork customers
Look, I bought auction cars for years. Sometimes you need them. But every operator reading this knows the pain: transport, buy fee, arbitration risk, recon surprise, and the joy of discovering the photos were generous. A clean unit from a known service customer is usually a better swing if you can get to it before the customer shops it to five places.
Run the napkin math. Take 1,000 active customer-pay ROs from the last 60 days. Pull vehicles that are 5 to 9 years old, under 110,000 miles, with no open total-loss history in your process, and at least one meaningful maintenance visit in the last year. If 8% are realistic acquisition targets, that is 80 conversations. If you buy 10 of them, compare that cost to 10 comparable auction units after fees, transport, and recon variance.
The other upside is retention. Even when you do not buy the car, the right conversation can keep the household close. A customer with a $2,400 repair estimate may not be offended by an appraisal offer. They may be relieved somebody gave them a number before they dumped money into a vehicle they were already tired of.
Where automation helps, and where it does not
This is the part where stores usually say, “Our advisors already do that.” Some do. Most do it when they remember, when the lane is not slammed, when the customer is pleasant, and when the used car manager happens to be available. That is not a process. That is luck with a name tag.
Dealers using platforms like AutoRelay are trying to make the first touch consistent: identify likely buyable service vehicles, send a timely SMS, ask the customer if they would consider selling or trading, and route the warm replies to a human who can actually make a decision. The software should not appraise the car in a vacuum or replace the manager. It should keep the store from missing the 72-hour window when the customer is already thinking about repair cost, payment, and replacement.
That window is shorter than dealers think. Once a customer leaves with a big estimate, they start shopping in fragments. They check values on their phone. They ask a coworker. They look at payments. By the time your BDC calls two weeks later with a “we’re interested in your vehicle” script, the conversation feels stale because it is stale.
Pull this report before changing anything
Do one useful audit. From your DMS, pull the last 90 days of customer-pay ROs for 5- to 9-year-old vehicles. Add repair order amount, declined work, mileage, last visit date, and whether the customer has purchased from you before. Then have your used car manager mark which units they would actually want at the right number.
Your target metric is simple: buyable service vehicles per 100 customer-pay ROs. Track how many received outreach, how many replied, how many got appraised, and how many you bought. If that funnel is blank today, you do not have a loyalty problem. You have a visibility problem.
See how AutoRelay helps dealers acquire inventory from their own service drive → getautorelay.com