06/09/2026
Weekend musings of a grumpy mechanic episode thirteen, luckily.
Bit of a wandering one today, let’s talk VHCs, brakes, upselling, and probably something else that I haven’t thought of yet.
We had a call this week from a guy, let’s call him Mr Benz, he’d been somewhere else for some work, they’d carried out a vehicle health check, and identified some extra work needed, nothing wrong with that.
Mr B was just ringing round to make sure their price was realistic, again, nothing wrong there.
The work identified was new brake pads and discs, and they’d even provided him with the measurements to prove their findings, pads about 3mm, discs 35mm.
Mr B is quite switched on, and did a little research, his discs are only 36mm thick when new, and minimum thickness is 34mm. His annual mileage, as this is his second car, is only around 3000 miles.
Now the other garage has done nothing wrong in their advisories, however they could have done a little research into customer profile and parts pricing.
We offered him two alternatives -
Non-genuine, tier one supplier, pads fitted onto his existing discs, as technically they’re only half worn.
Or
Genuine Mercedes discs and pads, as the genuine discs were cheaper than aftermarket, making up for the more expensive genuine pads.
But here’s the thing, we pointed out that with his driving habits, which we’d confirmed by looking back through his vehicle history, neither was required within the next six months.
He thanked us for our honesty, and promised to be in touch when ready.
We gained a customer by not upselling.
Now I have a thing about VHCs, I think they’re the most abused things in the motor industry, and responsible for quite a lot of the bad feelings that occur towards garages.
They used to be just a main dealer thing, but with most garages using advanced garage management systems, they’re now prolific.
A VHC done properly requires about 20 minutes of time, per car. If you do them for free, then you’ve got several hours of unpaid time to recoup.
We’re all in business to make a profit, but I regularly see garages being advised to use VHCs to boost their bottom line.
It’s not for me.
I’m not pressuring or rewarding my staff for finding extra work. If it needs doing, we’ll tell you; if it’s not urgent, we’ll tell you; if it doesn’t need doing, we’ll tell you that too.
This post is probably going to rile many garage owners; you never know, they might even make me an outcast. I’m not that fussed; I’m off on holiday next week, so sod ‘em, I’ll probably not have any internet coverage and certainly no phone service.
VHC = vehicle health check.
As an add-on to this post, I’ll give a £50 donation to Ben, the motor trade charity, for the first mention of the phrase “duty of care” by a disgruntled garage owner.