What Is a Multi-Point Inspection (MPI) at a Car Dealership?
A multi-point inspection is a standardized check a technician runs on a vehicle already in the shop. What happens next, getting the findings back to the customer, depends entirely on a phone call most stores don't treat as time-sensitive.
A multi-point inspection, or MPI, is a standardized visual check a technician runs on a vehicle already in for service, covering items outside the customer's original complaint: tires, brakes, fluids, belts, battery, and lights. Findings get logged against the repair order and, if something needs attention, have to be relayed to the customer before the vehicle leaves.
Dealermate is an AI call facilitation platform for Canadian automotive dealerships. The MPI itself happens entirely on the shop floor, but what happens with its findings runs straight through the phone. That connection gets overlooked when service departments think about call coverage, because an MPI callback doesn't look like a typical missed call.
What a Multi-Point Inspection Actually Checks
Most manufacturers and dealer groups run some version of the same checklist. A technician works through tire tread depth and pressure, brake pad thickness, fluid levels and condition, belts and hoses, battery health, and exterior lights, in addition to whatever brought the vehicle in that day. The check is usually built into the DMS as a digital form, with each item flagged green, yellow, or red depending on whether it's fine, worth watching, or needs attention soon.
The inspection itself is not billable labor at most stores. It's a standard part of the visit, sometimes bundled into an oil change or service package. The billable part, if there is one, comes after: whatever the technician finds and the customer agrees to have fixed.
Where MPI Findings Go
Once the technician finishes the checklist, the flagged items attach to the repair order already open for that visit. The advisor reviews what came back and decides which findings are worth raising with the customer, a worn brake pad at 20 percent remaining is a different conversation than a wiper blade that's slightly cracked.
For a customer waiting in the lounge, this is simple. The advisor walks over and has the conversation in person. For a customer who dropped the vehicle off and left, which is most of them, that conversation has to happen by phone, mid-day, while the technician is still on the hoist.
Why the Callback Window Is So Tight
An MPI approval call is a different kind of call than a booking call. The dealership is initiating it, not the customer, and there's often a technician waiting on an answer before moving forward. If the customer doesn't pick up quickly, the shop has two options: hold the bay and let the technician idle, or move the vehicle along and defer the finding to "next visit," a note that customers frequently never see again.
This call also has to compete for the same advisor time covered in what a write-up involves. An advisor mid-write-up with a new drop-off standing at the counter is not free to also work through a stack of MPI approval calls that came back from the shop that morning. In practice, those calls get batched and made later in the day, well after the ideal moment to reach the customer and keep the bay moving.
What Gets Lost When the Call Doesn't Connect
An MPI approval call that goes unanswered doesn't show up the way a missed inbound call does. It's outbound, so it doesn't register in answer rate, abandonment rate, or any of the standard inbound phone metrics a service manager might already track. The finding just sits on the RO, unapproved, and the work it represented, often a real safety item, quietly disappears from the day's revenue.
That gap compounds over a month. A shop running ten to fifteen vehicles a day through inspection, with even a modest share of unreached customers on real findings, is looking at declined work that was never actually declined. It was never reached.
Frequently Asked Questions
What is a multi-point inspection at a car dealership? A multi-point inspection, or MPI, is a standardized check a technician performs on items outside the customer's original complaint, tires, brakes, fluids, belts, battery, and lights, while the vehicle is already in the shop for service.
What does a dealership MPI check? It typically covers tire tread and pressure, brake pad thickness, fluid levels, belts and hoses, battery condition, and exterior lights, in addition to whatever service the vehicle came in for.
Why do dealerships call about MPI findings? Because a technician often needs the customer's approval before doing any additional work found during the inspection, and most customers who dropped the vehicle off are not on-site to have that conversation in person.
Does a customer have to approve MPI findings before work is done? Yes. Anything found during the inspection beyond the original service request needs the customer's authorization before a technician can proceed, which is why the approval call has to happen while the vehicle is still on the hoist.