The Trainer #156: The Customer Interrogation Process

Jan. 7, 2025
Customers know more about a fault then they realize. Want to knock hours off of your diagnosis? Implement a proper customer interrogation process.

Dealing with intermittent symptoms/concerns is not a job most shops look forward to. The fact is, they can and should be handled properly. This doesn’t mean when the repair order is placed in the hands of the technicians, but instead at the front of the shop, when the service advisor is conversing with the client.

In this episode of The Trainer, Master Diagnostician and Motor Age Technical Editor Brandon Steckler discusses the processes he implements in the shop when faced with intermittent concerns.

According to Brandon, it’s his belief that intermittent concerns don’t truly exist. He challenges those who disagree with this statement: “It’s almost always when we discover the operating conditions and ambient conditions necessary to flush the fault to the surface that we learn to display the fault, almost at will.”

A huge factor in successfully and efficiently solving seemingly intermittent faults is all about asking the right questions. One’s pertaining to several factors like the examples described below:

• Frequency of the fault?

• Weather conditions/seasonal faults?

• Elapsed time from engine-start that fault is exhibited? • Related symptoms? 

• Duration of symptom?

• How to make the symptom go away?

• Driving conditions when fault surfaces?

• Who is the driver/Does fault only occur with certain drivers?

Taking the time to ask a few key questions like the ones above, give the technician answers that will serve a valid starting point for reference. For instance, allowing him or her to reference wiring diagrams that will correlate seeming unrelated symptoms to perhaps a shared reference point to voltage supply or chassis ground.

Stick with Brandon on this episode of The Trainer and find out what it takes to leverage the power of the customer interview. Learn that an investment of 15 minutes or so can turn the dreaded “intermittent fault” concerns into opportunities for your shop to shine as the go-to shop for tough diagnostic and driveability concerns that left other shops in agony!

There's lots more from Motor Age! Check out our Motor Age video library

Receive your FREE SUBSCRIPTION to Motor Age!

Each issue is packed with in-depth technical articles from experts, brief tech tips and repair strategies, TSBs, and much, much more!

DID YOU KNOW? Motor Age offers a library of ASE Certification training materials. Motor Age Training's books, practice tests and video resources are edited by ASE Master Technicians with years of experience in repair processes. Each product is designed to help you prepare for and pass your ASE certification exam – GUARANTEED. CLICK HERE TO FIND OUT MORE:

FOLLOW US ON FACEBOOK

VISIT OUR WEBSITE FOR EVERYTHING AUTOMOTIVE

 @@@@@@@@@@@@@@@@@

Due to factors beyond the control of Endeavor Business Media, it cannot guarantee against unauthorized modifications of this information or improper use of this information. Endeavor Business Media assumes no liability for property damage or injury incurred as a result of any of the information contained in this video. Endeavor Business Media recommends safe practices when working with power tools, automotive lifts, lifting tools, jack stands, electrical equipment, blunt instruments, chemicals, lubricants, or any other tools or equipment seen or implied in this video. Due to factors beyond the control of Endeavor Business Media, no information contained in this video shall create any express or implied warranty or guarantee of any particular result. Any injury, damage, or loss that may result from improper use of these tools, equipment, or the information contained in this video is the sole responsibility of the user and not Endeavor Business Media.

The tool and/or equipment featured in this video was supplied by the manufacturer and may or may not be retained by the reviewer at no cost.

About the Author

Brandon Steckler | Technical Editor | Motor Age

Brandon began his career in Northampton County Community College in Bethlehem, Pennsylvania, where he was a student of GM’s Automotive Service Educational program. In 2001, he graduated top of his class and earned the GM Leadership award for his efforts. He later began working as a technician at a Saturn dealership in Reading, Pennsylvania, where he quickly attained Master Technician status. He later transitioned to working with Hondas, where he aggressively worked to attain another Master Technician status.

Always having a passion for a full understanding of system/component functionality, he rapidly earned a reputation for deciphering strange failures at an efficient pace and became known as an information specialist among the staff and peers at the dealership. In search of new challenges, he transitioned away from the dealership and to the independent world, where he specialized in diagnostics and driveability. 

Today, he is an instructor with both Carquest Technical Institute and Worldpac Training Institute. Along with beta testing for Automotive Test Solutions, he develops curriculum/submits case studies for educational purposes. Through Steckler Automotive Technical Services, LLC., Brandon also provides telephone and live technical support, as well as private training, for technicians all across the world.

Brandon holds ASE certifications A1-A9 as well as C1 (Service Consultant). He is certified as an Advanced Level Specialist in L1 (Advanced Engine Performance), L2 (Advanced Diesel Engine Performance), L3 (Hybrid/EV Specialist), L4 (ADAS) and xEV-Level 2 (Technician electrical safety).

He contributes weekly to Facebook automotive chat groups, has authored several books and classes, and truly enjoys traveling across the globe to help other technicians attain a level of understanding that will serve them well throughout their careers.