I believe in maintenance. When you maintain things, small problems are less likely to grow into big problems.
For example, I get myself checked regularly by an assortment of medicos. Not just my GP, but the dermatologist, the ophthalmologist, and the periodontist. If something needs fixing, in me or on me, I want to know about it, pronto.
This philosophy also extends to my vehicles. I take them in for regular maintenance to keep them running smoothly and, knock on wood, head off serious issues later.
My mechanic is a life-long local, a soft-spoken family man of about 40. He’s a pro, very conscientious, well regarded hereabouts.
But sometimes, stuff happens.
One morning several years ago, I took my Subaru to his shop for an oil change. It’s a fairly large operation for this little town, with half a dozen mechanics working in the bays. While I waited, one of them would change the oil, inspect things, and rotate the tires.
After about 30 minutes, the deed was done. I exchanged pleasantries with the owner, paid the bill, and drove away.
100 yards from the shop, the car suddenly lurched and pulled to the left. I stopped immediately.
When I got out to investigate, I discovered that the left front wheel was askew on the wheel studs. Three of the lug nuts were loose, two were missing.
For whatever reason, the technician had failed to tighten that wheel. As I drove away — fortunately at low speed — the nuts had unthreaded themselves, and the wheel was on the verge of coming off. Yikes!
I walked back to the shop and gave them the news.
My friend the mild-mannered owner blew his top. He was as angry as I’ve ever seen him — close to breaking things
Finally, he calmed down, collected himself, and dispatched a truck and two employees to retrieve the Subaru.
Fortunately, no damage was done. They made things right and triple-checked the work. The owner offered a heartfelt apology and said I was ready to go again.
“You know,” I told him, “This surely was a freak thing. Your guy probably just got distracted. You can bet he won’t let it happen again. Don’t be too hard on him.”
“No, this is unacceptable,” he said. “He and I are gonna have a come-to-Jesus meeting, and then I’ll decide what to do.”
And there, for me, the episode ended.
Since then, no one at the shop has mentioned that particular unpleasantness. A few times, I was tempted to make a joke about it, but I always stopped myself. Too touchy a subject for levity.
But last month, while I was at the garage for an oil change on my current vehicle, I got curious and decided to ask.
As I was preparing to leave, I said to the owner, “Got a minute? I’d like to ask you something.” I turned and went outside, indicating that I wanted privacy, and he followed.
“Remember that time a few years ago, ” I said, “when I drove away, and the front wheel on my Subaru –”
“You bet I remember,” he said. “It was a nightmare. A low point for this business. ”
“Well, I never knew who did the work that day. You said you planned to read him the riot act. How did things work out?”
How things worked out was a bit surprising.
The come-to-Jesus meeting was brief, animated, and, no doubt, one-sided. But the mechanic had been a steady and reliable worker, and he kept his job.
More importantly, the shop put new procedures in place aimed at preventing similar screw-ups in the future.
First, the shop’s standard work order was changed to include new checkboxes about lug nuts and the proper torquing thereof.
Under the new rules, mechanics are required to look up the manufacturer’s torque specifications, tighten the lugs as recommended (it was 75 ft-lbs in the case of my Subaru), and record it on the work order. Individually for each wheel.
After that, a second mechanic is required to check the work and add his initials to vouch for it. Four wheels, four initials.
Yikes.
The moral: preventing human error is a tough and never-ending job.
It’s pretty much hopeless, but you have to try anyway.
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