It was this block of schema in the accordian plugin:
<script type="application/ld+json">
{
"@context": "https://schema.org",
"@type": "FAQPage",
"mainEntity": [{
"@type": "Question",
"name": "Quick links to all MOT checks (drop down menu)",
"acceptedAnswer":{
"@type": "Answer",
"text": "(0) MOT Test of registration plates and vehicle identification number (VIN)
(1) MOT Test of brakes
(2) MOT Test of steering
(3) MOT Test of windscreen (visibility):
mirrors
bonnet catch
(4) MOT Test of lights and headlamps (including reflectors, switches and trailer socket)
(5) MOT Test of tyres and roadwheels
axles and suspension
(6) MOT Test of vehicle structure and body
seats
tow bar (coupling mechanisms and towing equipment)
fuel system
doors (incl floors)
(7) MOT Test of other equipment – incl. seat belts and supplementary restraint systems, airbags)
horn (audible warning)
speedometer
anti-theft device
electronic stability control
(8) MOT Test of exhaust and emissions (including noise and fluid leaks)
MOT Test of instrument panel warnings and indicators (grouped here for convenience from above sections)"
}
}]
}
</script>