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How much revenue is your service drive quietly leaking each month?

Most shops lose real money in four predictable places: calls that never get answered, repair orders written below a healthy average, declined work that is never followed up, and web leads that go cold before anyone calls back. Enter your numbers below and see the estimate, broken into those four named buckets, each one computed from a named, sourced industry benchmark. Nothing fabricated. See exactly how every number is calculated.

Your shop’s numbers

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Estimated monthly revenue leak$56,737.50about $680,850.00 a year, on your numbers, from named industry benchmarks
Missed calls that never booked$36,750.00
inbound calls x 21% missed x close rate x AROSource: Up to 21% of auto service calls go unanswered (Marchex); the estimate applies that ceiling, so your true rate may be lower.
The gap to a healthy repair order$12,500.00
max(0, $550 healthy ARO - your ARO) x repair ordersSource: Healthy ARO bar $550 (KPI target; modern-platform average ~$586, Tekmetric Auto Repair Industry Index 2023; typical independent $500-$749, PartsTech 2025, n=752).
Declined work never followed up$4,687.50
declined ROs x 25% recovered x ~50% digital-authorization uplift on your AROSource: Digitally authorized repair orders average ~50% higher value (PartsTech 2025 State of General Auto Repair Shops report, 2024 data).
Web leads lost to slow first contact$2,800.00
web leads x 20% lost-to-slow-contact x close rate x AROSource: ~100x more likely to make contact within 5 minutes than 30 (InsideSales / MIT Lead Response Management Study, Oldroyd 2007). We apply only a conservative slice, never the full 100x.

The Performance Partnership that plugs these leaks is $3,000/mo. Your leak is $56,737.50/mo, larger than the fee. This is cheaper than what you are losing.

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Estimate only, from public industry benchmarks, not a guarantee. See the methodology and sources. Manage or delete your info.

Service-Drive Revenue-Leak Calculator | Auto Advisor · Auto Advisor