How to Manage High Call Volumes in Your Service Department
- Marette Flora
- May 14
- 6 min read

The relentless ring of the telephone is an all-too-familiar sound in busy automotive service departments. While a busy phone line can indicate high demand, more often it’s a symptom of underlying inefficiencies that create a symphony of stress for your team and frustration for your valuable customers. Some estimates put the amount of missed calls at 38%.
Customers who are left on hold grow impatient. Your skilled service advisors are constantly interrupted, struggling to focus on the customers right in front of them or the complex repair orders needing their attention. This situation becomes a drain on efficiency, a hit to customer satisfaction, and a potential leak in your revenue stream. The good news? It doesn't have to be this way. You can embrace key actionable strategies to proactively reduce unnecessary call volume and effectively manage high call volumes in your service department.
Step 1: Understand why your dealership is missing calls
Before you can effectively manage the flood of incoming calls, you first need to become a detective. It's essential to diagnose why your customers are picking up the phone in the first place. Jumping to solutions without this crucial understanding is like trying to fix a vehicle without running diagnostics: You might stumble upon a fix, but you're more likely to waste valuable time and resources. This initial diagnostic phase is your cornerstone for making truly informed decisions.
The first order of business is to track your incoming calls. For a short period, like one or two typical weeks, commit to logging the primary reason for every call. A simple shared spreadsheet or even a dedicated log sheet beside each phone can be surprisingly effective. Note down whether the call is for scheduling a new appointment, asking about the status of a vehicle already in service, inquiring about pricing for common services, seeking answers to technical questions about a vehicle issue, or following up on a post-service concern. Capturing this raw data is the foundational step, aligning with the principle of leveraging information for better customer journeys.
Once this logging period ends, it's time to analyze the patterns. You'll quickly see the most common reasons people are contacting your service department. You might discover that a significant percentage, say 40%, of your calls are simply customers looking for updates on their vehicle's repair status. Or maybe 30% are related to new appointment bookings that could potentially be shifted to an AI digital assistant for dealerships, like STELLA AI. This quantitative insight is invaluable, highlighting exactly where you should focus your efforts for the biggest impact.
Find peak times
Identify your peak call times by noting the time of day and day of the week for each call. Is your team consistently swamped first thing Monday morning? Is there a predictable rush during lunchtime or late in the afternoon as people plan for the end of their workday? Understanding these ebbs and flows is critical for strategizing staff allocation and for implementing tactics like dedicated time blocks for returning calls, allowing you to prepare for or divert calls during these intense periods. You might also find that you are missing out on calls after business hours and could use an after-hours answering service.
Determine what calls are about
Pinpointing recurring, specific questions uncovers prime opportunities to provide information proactively. This could be through a more comprehensive FAQ section on your website, automated responses, an AI answering service, or even by addressing these points during the initial booking process.
Analyze staffing
It’s time for an honest assessment of your staffing levels and how your team is deployed. Are your service advisors simply overwhelmed during peak periods because there aren't enough hands on deck? Are your most skilled advisors spending their valuable time on basic scheduling tasks that could be handled more efficiently by a dedicated receptionist or a BDC agent? Consider whether your current team is truly equipped and trained to manage the specific types of calls they receive. Understanding whether the core issue lies in a lack of manpower, a misallocation of talent, or a need for better tools and processes will illuminate the path forward in building a more resilient and efficient service communication strategy.
Step 2: Become proactive
One of the most impactful proactive strategies is to streamline how customers book appointments. Consumers expect seamless digital interactions, so offering user-friendly appointment booking options across multiple channels is key. This means providing robust solutions not just on your website, but also via intelligent web chat, sophisticated voice AI, and even SMS. Tools like STELLA are designed for this very purpose. STELLA can engage customers with a natural, conversational tone, making the interaction feel effortless.
Any system you use must be mobile-responsive and seamlessly integrate with your Dealership Management System (DMS) and scheduler to ensure real-time accuracy, allowing customers to select desired services and view actual availability.
Improve communication
Beyond the initial booking, reducing no-shows and last-minute confirmation calls is essential. This is where automated appointment reminders and confirmations become key. Use SMS and/or email to automatically confirm bookings as soon as they are made and send out friendly reminders at strategic intervals, such as 24 to 48 hours before the scheduled service. This level of proactive communication minimizes forgetfulness, clarifies expectations, and significantly cuts down on calls asking for these basic details.
Another significant way to be proactive is by keeping customers informed about their vehicle's progress without them needing to ask. Implement a system for automated service status updates via SMS or email at key milestones such as vehicle check-in, inspection completion, work commencement, service finalization, and readiness for pickup. This transparency dramatically reduces “just checking in” calls and builds customer trust.
Step 3: Leverage technology and tools for smarter call management
While proactive strategies significantly reduce the need for many calls, the inquiries your service department does receive, along with the data they generate, must be managed with intelligence and efficiency. This is where leveraging the right technology and tools, particularly advanced AI solutions like STELLA, becomes a game-changer, transforming your service communication from reactive to strategically managed.
A significant advantage of advanced AI like STELLA is its capacity to handle numerous interactions simultaneously, communicate with Spanish-speaking customers, and effortlessly switch between channels like SMS and voice if a customer prefers, ensuring no inquiry is missed due to busy lines. Plus, by leveraging access to customer and vehicle data, STELLA can provide personalized information during the booking process, making it faster and more relevant. And, for more complex needs, STELLA can intelligently route calls or escalate issues to human team members, ensuring a smooth handoff when necessary.
A cornerstone of effective call management and personalized service is deep integration with your Customer Relationship Management (CRM) system. STELLA excels here by seamlessly connecting with your CRM, providing immediate access to comprehensive customer history, previous interactions, vehicle service records, and preferences. When a customer calls or interacts via chat or SMS, STELLA or your human advisors can instantly pull up relevant information. This empowers your team (and STELLA itself) to handle inquiries with remarkable speed and personalization, making customers feel understood and valued, rather than having to repeat their history with every interaction.
Beyond individual call handling, understanding broader call patterns is vital for continuous improvement. Modern phone systems, often complemented or enhanced by AI tools, can offer invaluable analytics. By utilizing data on call volume trends, average wait times, peak hour congestion, and even abandoned call rates, you can identify ongoing bottlenecks or areas where your processes need refinement. This data-driven approach allows you to adapt your staffing, adjust your IVR routing, or identify topics that need more proactive communication on your website or through automated messages.
A powerful tool is only as effective as its ability to work within your existing ecosystem, and this is a key strength of STELLA. You can integrate STELLA effortlessly into your current systems and workflows thanks to its flexible API. Whether your dealership relies on sophisticated Customer Data Platforms (CDP), robust Dealer Management Systems (DMS), specific CRM platforms, or various Service Schedulers, STELLA is designed to adapt seamlessly to your operational needs. Powered by an expansive partner network that includes industry leaders such as Xtime, Affinitiv, CDK Global, Dealer FX, myKaarma, Reynolds & Reynolds, and more, STELLA offers unparalleled connectivity within the automotive industry. This robust integration capability is why thousands of dealers and OEMs already rely on STELLA for seamless system harmony and unmatched communication power, ensuring that technology enhances, rather than complicates, your service operations.
Starting to effectively manage high call volumes in your service department
If your dealership is ready to see the benefits of improved customer satisfaction, increased operational efficiency, reduced staff stress, and potentially higher revenue, reach out to the STELLA team to see how our solutions can help address the challenge of high call volumes at your car dealership.
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