Missed call calculator
What unanswered calls cost a dealership each month
What unanswered calls cost a dealership each month
What unanswered calls cost a dealership each month
Four questions about call volume, staffing, gross profit and repair order value return a monthly estimate in dollars. The method is set out below the calculator, and Uobo’s measured results follow it.
Four questions about call volume, staffing, gross profit and repair order value return a monthly estimate in dollars. The method is set out below the calculator, and Uobo’s measured results follow it.
Method
How the estimate is built
How the estimate is built
How the estimate is built
Every figure in the calculator is an estimate of opportunity. Confirmed results from stores running Uobo follow in the next section.
Every figure in the calculator is an estimate of opportunity. Confirmed results from stores running Uobo follow in the next section.
Step
Applies to
What the calculator assumes
Converts
Total calls
Total calls
All calls
Total inbound calls for the whole store, multiplied by the share that ring out or reach voicemail, adjusted for staffing and coverage. With a service department, 60% of missed calls count as service and 40% as sales.
Total inbound calls for the whole store, multiplied by the share that ring out or reach voicemail, adjusted for staffing and coverage. With a service department, 60% of missed calls count as service and 40% as sales.
Input
Input
Input
Sales calls
Sales calls
Sales
70% are qualified, 75% are reached, 40% set an appointment, 65% show and 15% buy, at the average gross profit per sale chosen.
70% are qualified, 75% are reached, 40% set an appointment, 65% show and 15% buy, at the average gross profit per sale chosen.
2%
2%
2%
Service calls
Service calls
Service
60% intend to book, 65% book when answered live, 78% show and 95% become completed repair orders, at the average repair order chosen.
60% intend to book, 65% book when answered live, 78% show and 95% become completed repair orders, at the average repair order chosen.
29%
29%
29%
Converts is the share of missed calls in each line that becomes a sale or a completed repair order under these assumptions. Gross profit per sale is chosen from four ranges, calculated at $2,500, $3,500, $5,000 or $7,500 (default $4K to $6K). The average repair order is chosen from four ranges, calculated at $450, $800, $1,200 or $2,000 (default $1,000 to $1,500).
Results
In the field, captured opportunity ran 14 to 50 times the cost of Uobo.
In the field, captured opportunity ran 14 to 50 times the cost of Uobo.
In the field, captured opportunity ran 14 to 50 times the cost of Uobo.
Confirmed vehicle sales alone covered the cost 3.7 times in six weeks, before a single service order was counted.
Confirmed vehicle sales alone covered the cost 3.7 times in six weeks, before a single service order was counted.
Deployment
Period
What Uobo delivered
Return
Franchise dealership
Franchise dealership
30 days
Monthly opportunity recovered through the phone line. Phone buyers closed at 42%, the highest-closing source in the store.
Monthly opportunity recovered through the phone line. Phone buyers closed at 42%, the highest-closing source in the store.
50x
50x
50x
Franchise dealership
Franchise dealership
6 weeks
Captured service opportunity. Confirmed vehicle sales returned 3.7x on their own.
Captured service opportunity. Confirmed vehicle sales returned 3.7x on their own.
21x
21x
21x
Independent service centre
Independent service centre
6 months
Captured service opportunity. Calls that arrived when the store could not have answered returned 5.4x on their own.
Captured service opportunity. Calls that arrived when the store could not have answered returned 5.4x on their own.
14x
14x
14x
Method: captured opportunity counts booked appointments at an 85% show rate and quotes at a 25% close, on each store’s own average repair order. Confirmed sales are as reported by the store. Returns are measured against Uobo’s monthly cost for the same period.
Research
What automotive phone lines actually carry.
What automotive phone lines actually carry.
What automotive phone lines actually carry.
Findings from thousands of real customer conversations at dealerships and service centres, every call diagnosed and labelled. Names removed.
Findings from thousands of real customer conversations at dealerships and service centres, every call diagnosed and labelled. Names removed.
91%
91%
of service appointment conversations were completed on the call, with no staff involved.
Franchise dealership, 200 days
72%
72%
of missed callers were reached by the store first, up from 38% before Uobo.
Franchise dealership, the store’s own phone data
$174
$174
is what the average call is worth in captured opportunity, from $125 to $222 depending on the repair order.
Measured on real calls at a $625 average repair order
87%
87%
of calls leave a person with something to do. About 1 in 8 is finished on the call.
From 2,200 labelled calls
By business type
Results for OEMs, dealer groups, franchise dealerships and service centres.
Results for OEMs, dealer groups, franchise dealerships and service centres.
See the results →
Tool
Every Call Counts: what calls at automotive businesses reveal
Every Call Counts: what calls at automotive businesses reveal
Learn more →
Questions
What dealership leaders ask about missed calls.
What dealership leaders ask about missed calls.
What dealership leaders ask about missed calls.
How much do missed calls cost a car dealership?
How much do missed calls cost a car dealership?
It depends on call volume, coverage and deal values, which is why the calculator asks for them. In Uobo research, each call carried about $174 of captured opportunity on average, from $125 to $222 depending on the store’s average repair order. That is an estimate of opportunity, not revenue.
It depends on call volume, coverage and deal values, which is why the calculator asks for them. In Uobo research, each call carried about $174 of captured opportunity on average, from $125 to $222 depending on the store’s average repair order. That is an estimate of opportunity, not revenue.
What share of dealership calls go unanswered?
What share of dealership calls go unanswered?
Car Wars data for the first half of 2026 shows 41% of service callers and 44% of sales callers were not connected to anyone. In Uobo research, 26% of a dealership’s calls arrived when no one could answer, and half of those came in business hours with a line busy.
Car Wars data for the first half of 2026 shows 41% of service callers and 44% of sales callers were not connected to anyone. In Uobo research, 26% of a dealership’s calls arrived when no one could answer, and half of those came in business hours with a line busy.
Do customers call back after a missed call?
Do customers call back after a missed call?
Most do not. Car Wars found that 66% of service callers and 64% of sales callers who could not get through never called back, and only 46% of missed calls received a follow-up.
Most do not. Car Wars found that 66% of service callers and 64% of sales callers who could not get through never called back, and only 46% of missed calls received a follow-up.
Are missed calls mainly an after-hours problem?
Are missed calls mainly an after-hours problem?
No. Calls peak between 10 am and noon, when advisors and salespeople are already busy. The calls that cost the most arrive while the store is open and every line is in use.
No. Calls peak between 10 am and noon, when advisors and salespeople are already busy. The calls that cost the most arrive while the store is open and every line is in use.
How does the calculator estimate lost revenue?
How does the calculator estimate lost revenue?
It multiplies monthly calls by the share that go unanswered, splits them into sales and service, and runs each through a conversion funnel at the deal value and repair order value entered. Every assumption is listed in the method above.
It multiplies monthly calls by the share that go unanswered, splits them into sales and service, and runs each through a conversion funnel at the deal value and repair order value entered. Every assumption is listed in the method above.
How quickly can a dealership stop missing calls?
How quickly can a dealership stop missing calls?
Uobo goes live in 48 hours with no integration, on the existing phone system. Its agents resolve 83% of calls without a person and route the rest to the right staff member with the customer, the vehicle and the request attached.
Uobo goes live in 48 hours with no integration, on the existing phone system. Its agents resolve 83% of calls without a person and route the rest to the right staff member with the customer, the vehicle and the request attached.
Put Uobo on the phone line and the team gets its day back.
Put Uobo on the phone line and the team gets its day back.
Put Uobo on the phone line and the team gets its day back.
Live in 48 hours. No integration, no new phone system, nothing new to learn.
Live in 48 hours. No integration, no new phone system, nothing new to learn.