All generations and engines together · 29,751 MOT tests in the 2025 data · typical mileage at age 7: 71k
Split by first-registration year. Cars registered in a changeover year can belong to either generation.
Computed from DVSA MOT results, all of Great Britain, 2025. Nothing here is opinion.
Share of tests where each item was recorded. The dark tick is the class average across all tracked models; bars are scaled within each group.
The rows that judge the model rather than its keeper. 11,978 tests in this band.
Tyres, pads and stone chips say more about how the car was driven and maintained than about how it was built.
Owner folklore from forums and the motoring press. Most of it never shows up in an MOT, which is why this section exists at all.
The self-levelling air suspension fitted to most Touaregs is comfortable when it works but ages badly. Air spring bags perch and leak, and the compressor's rubber seals let in moisture and seize, usually shown as a running-gear fault message and one corner sitting low overnight. It typically starts from around 80,000-100,000 miles and a compressor rebuild or replacement runs to roughly £600-1,200, more if a strut has also gone. The measured MOT data for this segment backs the general theme of suspension trouble, though most of that is caught at test time rather than showing up as the slow overnight leak owners describe.
On the V6 TDI diesel, the hydraulic chain tensioners can wear and let the chain slap, especially on a cold start, and left long enough it can jump timing and wreck the engine. Forums report failures turning up anywhere from around 60,000 miles to well over 150,000, and the repair is a big job because the engine effectively has to come out to reach the tensioners properly, so parts and labour together can run to £2,000-4,000+ once timing has actually jumped. No UK recall or dealer TSB specific to this engine's tensioner was found; it is treated by owners as a known weak point rather than an officially acknowledged fault.
Many Touaregs shuffle repeatedly between 7th and 8th gear at a steady motorway cruise or on light throttle, sometimes with a clunk as it does it. VW UK acknowledged the complaint and dealers have a software update for the transmission control unit to calm the shifting down, though owner reports on how well it sticks are mixed. Worth asking whether the car has already had this update; it is free at a dealer.
On the TDI diesels, the AdBlue (DEF) system's heater element and NOx sensors are a recurring source of warning lights and, on some cars, a countdown toward reduced starts if not sorted. Owners report repairs in roughly the £300-800 range depending on which sensor or heater has failed. Does not apply to the petrol V6 models.
Owners across model years report the touchscreen freezing, rebooting on its own, or getting stuck searching for a software update after a map or firmware update, sometimes needing a factory reset or a dealer visit. Causes found by owners have varied, from a faulty USB hub to server-side update problems at VW, so it is not tied to one part consistently. No formal recall covers this; treat it as an annoyance rather than a safety fault.
VW lists the ZF 8-speed automatic's fluid as filled for life, so plenty of cars go their whole life without a service. Independent gearbox specialists and forum regulars disagree, arguing a fluid and filter change every 60,000-80,000 miles helps shift quality and mechatronic longevity, and pointing to shudder or hunting problems easing off after a change. There's no way to prove which side is right from outside the car, so it comes down to whether you trust the factory line or the specialist.
Built from the two sections above.
Same segment (Family & large SUVs), best MOT record first. Compare before you shortlist.