When I worked for Leyland and we started using spring loaded ball joints, the testers were failing vehicles because they thought they had play when they levered them. As a result we had a tool made like a G clamp which compressed the joint against the spring. It then had two machined pads where you measured the gap with feeler guages, this gave an accurate measure of wear.geoberni wrote: ↑Tue Jun 09, 2026 9:31 pm As I recall from when the original MOT exemption was expanded, circa 2011.. As part or removing Red Tape by the Coalition Government, a key factor was an increasing number of MOT Fails that were due to a lack of Testers who could MOT without a Computer plugged in.![]()
There were an increasing number, year on year, of successful appeals by owners for 'incorrect' failure certificates and DVLA were looking to stop the rising number of such appeals.
Essentially things that were common and legal on cars back when they were made, therefore still legal, but completely out of the experience of anyone under 60.For example failures for...
Excessive wear in a bearing which had just been replaced with NOS, similarly with Track Rod Ends.
Not understanding how old style Dampers operated.
Tester breaking an Indicator Stalk off while trying to dip the headlights.
A classic Jag Owner actually paid out for laboratory testing to get a report that the wheel bearings which had been failed were NOS to original 1960s standards.
Even an early 1990s TVR model being failed for having a back lit rear number plate -- that's how TVR made them!
I've no idea what other makes/models may have used them but I'd bet some other top end fancy cars had them.
Part of the problem is DVLA, they don't readily publish annual data about MOT appeals.
Some MOT places try it on anyway; I had one about 4 or 5 years ago give my wife's Corsa an Advisory for 'Misting' of both rear shocks and immediately try to get me to book it in for replacements. I told them I didn't agree with that diagnosis and have never used them since.
The same Shockers are still on the car and have passed every subsequent MOT.![]()
The manual actually says "Slight seepage causing a film of fluid on a shock absorber is not a reason for rejection"
It's just how some shocker designs operate.
But back to the original question, I don't have my Minor MOT''d because the system is geared to a modern car and being plugged into the equipment.
I would be in favour of a basic test done 'old style' but not the way it is done at the moment.
I wouldn't trust anyone other than my local garage and I don't think he really wants the hassle of doing it.
A lot of hassle because testers didn’t understand the principal of shock absorbing joints. That was them not understanding new design, just like many modern testers not understanding older vehicles.
