What should a service advisor do when a part is backordered mid-repair?

Confirm the delay before you say anything to the customer

The first instinct when a supplier says backordered is to call the customer immediately. Resist it for about fifteen minutes. Supplier systems are notoriously vague, and backordered can mean the part ships tomorrow from a different warehouse or that nobody has one in the country. Call the supplier back, ask for a firm ETA or an honest unknown, and check at least two alternative sources, including dealer parts departments and remanufactured options where they make sense for the job.

Once you know the real picture, you can give the customer a choice rather than a problem. Options typically include waiting for the original part, accepting an aftermarket or remanufactured equivalent, reassembling the vehicle temporarily if it is drivable, or in some cases sourcing a used part with a shorter warranty. Presenting two or three concrete paths, each with its own timeline and cost implications, changes the conversation from bad news into a decision the customer controls. Related: Why do customers get frustrated waiting for auto repair status updates?

Keep reading: How do you keep customers informed about their car repair status all day?, What is the best way to run a repair shop job board smoothly?, Why do customers get frustrated waiting for auto repair status updates?. See how GarageTrackr helps you auto repair job board with live status for customers.

Make the call early, specific, and with a next check-in date

Customers do not resent delays as much as they resent silence. Call rather than text for a backorder, because this is a change to the timeline they agreed to, and a live conversation lets you hear whether they need the car for something specific this week. Lead with the fact, then the cause, then the options. Avoid promising a date the supplier has not committed to. Saying the supplier is telling you Thursday and you will confirm Wednesday afternoon is a promise you can keep.

End every backorder call with a scheduled next touchpoint, even if no news is expected. A customer who knows you will text at 2 p.m. Wednesday stops calling at 9 a.m. Tuesday. Log that commitment on the job card itself, not in your head, so whoever is at the counter when the advisor is out to lunch can honor it without asking around. Related: What should a service advisor do when a repair needs customer approval fast?

Move the vehicle and the job card to a holding status

A car that is torn down and waiting on a part should not sit in a bay. Push it out to a designated parts-hold area, bag and label the removed components, and store fasteners with the vehicle rather than on a bench where they will get mixed up with another job. Take photos of the disassembly state so a different technician can pick it back up if the original tech is off when the part arrives.

On the job board, the status needs to say waiting on parts with the expected date, not just in progress. A status that shows the reason for the hold stops the foreman from asking about it in every huddle, and if customers can see their vehicle's status online, it stops them from wondering whether anyone is working on it. Update the date whenever the supplier updates you, even when the new date is worse than the old one. Related: How do you keep customers informed about their car repair status all day?

Protect the schedule and the invoice

A parts hold frees up bay time, and the schedule should absorb it deliberately. Pull the next waiting job forward rather than letting the tech drift into an unplanned oil change. When the part lands, treat the reassembly as a fresh time block with a firm start, because squeezing it in is how a two-hour reassembly becomes a two-day one.

Financially, be clear about what happens to the estimate. If the customer chooses an alternate part, revise the approved amount in writing before ordering. If the delay caused extra storage or a rental, decide in advance whether the shop absorbs anything, and say so. A backorder handled well often earns more loyalty than a job that went perfectly, because the customer saw how you behave under pressure. Related: When should a shop text a customer for approval on extra repair work?