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Volkswagen Jetta

All generations and engines together · 6,864 MOT tests in the 2025 data · typical mileage at age 7: 63k

Reliability verdict
EBy miles

Graded against its peers

One of the worst saloons and estates per mile driven. Watch suspension and brakes. A risky used buy. Check the MOT history for repeating suspension advisories before you go.

First-time failure at 50-60k miles
25.6%
Across 464 tests. The average for saloons and estates is 16.8%.
Typical mileage at age 7
63k miles
How far the average car has gone by seven years old. Low-mileage models can look better by age than they are.

Generation

Split by first-registration year. Cars registered in a changeover year can belong to either generation.

What owners report

Reported

Owner folklore from forums and the motoring press, with how well each report stands up. Most of it never shows up in an MOT, which is why this section exists at all.

EA189 diesel emissions software recall

Confirmed pattern

TDI Jettas fitted with the 1.6 or 2.0 diesel (EA189) were caught up in the VW Group dieselgate recall, with a mandatory dealer software update and, on some cars, a mesh fitted to the air mass sensor. The fix started rolling out from January 2016 and is free at any VW dealer. Check the car has actually had it done, as a small number of cars slipped through.

Diesel (TDI) only, fix free at dealer · sources: Honest John

DSG DQ200 dry-clutch transmission wear

Confirmed patternAutomatics only

The 7-speed dry-clutch DSG (DQ200) fitted to automatic Jettas can develop clutch pack judder, harsh or delayed shifts, and outright mechatronic failure, with cases reported around 84,000-120,000 miles. VW extended the DSG warranty to 5 years or 150,000km in 2013 after a run of failures, which tells you how common it was. A mechatronic or clutch pack replacement runs into four figures out of warranty. Doesn't apply to manual cars.

Reported 84k-120k miles · sources: Honest John

Front suspension arm bush wear

Partly in the MOT data

Owners report front lower arm bushes wearing out early, with one case failing an MOT for excessive bush wear at just under 34,000 miles and a repair bill of around £450. This lines up with the measured MOT data for this model, where suspension is the standout fault category. It's worth budgeting for arms and bushes earlier than you would on a typical family saloon.

Reported from under 34k miles · sources: Honest John, MOT history data

1.4 TSI random stalling and non-starting

Emerging

Some 2014-model 1.4 TSI 122PS Jettas have been reported to randomly stall or refuse to start, with suspicion falling on the stop-start system or a flywheel sensor fault. It's not something VW has put a name to publicly, and reports are patchy rather than a flood, but it's come up enough to be worth asking about. Diagnosis and repair costs vary a lot depending on the actual cause.

Reported on 2014-era cars · sources: Honest John

TDI injector failure and EGR clogging

Emerging

TDI engines have thrown up early injector failures, including one reported at just 13,000 miles with a dealer quote of around £800, plus EGR valves clogging with soot from around 40,000 miles causing rough running or warning lights. Neither is officially acknowledged as a design fault, but both crop up repeatedly in TDI ownership reports. A car that's done mostly short trips is more at risk of EGR clogging.

TDI only, reported 13k-42k miles · sources: Honest John

What to check on this car

Ranked from this model’s own MOT record, then from what owners report.

Saveable checklist

From this model’s MOT record

The physical checks its own defect data says are worth your time, most telling first.

Bushes and ball jointsRuns high on this model Drive slowly over broken tarmac with the windows down and listen for clonks from either end. Back at the car, have someone rock the steering wheel while you rest a hand on each front wheel; play you can feel through the tyre is a worn joint.Recorded on 10.5% of tests at age 6-9 · class average 5.9%
Coil springsRuns high on this model Look through the wheel spokes at the bottom coil of each spring; when springs snap it is usually there, and the break is visible. Step back and check the car sits level too. A dropped corner is often a broken spring.Recorded on 7.1% of tests at age 6-9 · class average 1.3%
Underneath, with a torchRuns high on this model Get down and look at the sills, the subframes and the rear suspension mounting points. Flaking scale and bubbling matter; light surface rust does not. On older cars this is the one check that finds the fault that scraps them.Recorded on 6.0% of tests at age 6-9 · class average 0.7%
LeaksRuns high on this model Look at the ground where the car usually stands, then glance under the engine after your test drive. Fresh drips of oil or coolant are the cheapest warning you will ever get about a car.Recorded on 3.8% of tests at age 6-9 · class average 2.0%
A binding brakeRuns high on this model After the test drive, hold the back of your hand near each wheel hub. One wheel running much hotter than the rest is a sticking caliper. A car that slows itself down when you lift off on a flat road is saying the same thing.Recorded on 2.7% of tests at age 6-9 · class average 0.7%
Warning lights on ignitionRuns high on this model Turn the ignition on without starting the engine and watch the dash. Every warning light should appear, then go out once it is running. Be more suspicious of a light that never comes on at all than of one that stays on; warning bulbs have been known to vanish before a sale.Recorded on 2.2% of tests at age 6-9 · class average 0.4%
WheelsRuns high on this model Look at each rim for kerb damage and check no wheel nuts are missing. A steering wheel that shimmies between 50 and 60 on the test drive often turns out to be a buckled or badly balanced wheel.Recorded on 1.4% of tests at age 6-9 · class average 0.6%

Worth doing on any used car

These judge the seller’s upkeep rather than the model, and they are where the haggling money is.

Tyres, all four Check the tread across the full width of each tyre, inner edge included, and look for cracking and mismatched brands. A set of decent tyres is £500 or more on most cars, which makes this the easiest money to take off a price. If the pressure warning light is on, budget for sensors too.Recorded on 21.3% of tests at age 6-9 · class average 20.1%
Pads and discsRuns high on this model Look through the wheel spokes at the brake disc. A pronounced lip on its outer edge, or a rusty and scored face, means discs and pads are due all round, a few hundred pounds on most cars. A haggling point rather than a reason to walk away.Recorded on 15.6% of tests at age 6-9 · class average 10.1%
Windscreen and wipers Scan the glass in daylight for chips, especially in the driver's line of sight where even a small one can fail the MOT. Run the washers and check the wipers clear without smearing.Recorded on 2.5% of tests at age 6-9 · class average 2.0%

Because of what owners report

Drawn from the reports above rather than the MOT data. These are the model-specific ones.

Check the MOT history for suspension or bush-related advisories, even ones that passed. Repeated front-end advisories point to the early bush wear this model is known for.
Confirm the EA189 diesel recall software update has been carried out on any TDI, via the VW recall checker or service history. No record of the fix means an overdue free recall, and possibly related sensor issues left unaddressed.
On automatics, drive it through several low-speed stop-start manoeuvres and a couple of full-throttle pulls. Hesitation, clunking, or judder from the gearbox suggests DSG clutch pack or mechatronic wear.
Ask for DSG service history and check fluid/filter changes are up to date. A neglected service schedule shortens the life of an already wear-prone dry-clutch box.
Start the engine from cold, ideally the first start of the day, and pull away gently. Stalling or hesitation on a 1.4 TSI matches the reported random non-start fault.
Look for warning lights, rough idle, or hesitation under load on TDI models. Could point to a clogged EGR valve or an early injector fault, both of which run to several hundred pounds to fix.
Ask whether the car has mostly done short journeys. Short-trip use accelerates EGR clogging and DPF issues on the TDI engines.

Open the saveable checklist, tick it off at the car

The MOT data

Measured

Computed from DVSA MOT results, all of Great Britain, 2025. Nothing here is opinion.

How this model wears

Volkswagen JettaClass average, all tracked models

What testers flag

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.

Faults with the car itself

The rows that judge the model rather than its keeper. 1,675 tests in this band.

A suspension pin, bush or joint excessively worn
Advisory
11.9%class 6.6%
A spring or spring component fractured or seriously weakened
Advisory
7.1%class 1.3%
A spring or spring component fractured or seriously weakened
Fail
6.5%class 1.4%
A suspension pin, bush or joint excessively worn
Fail
6.0%class 0.9%
A suspension component excessively damaged or corroded
Advisory
6.0%class 0.7%
Fluid leaking excessively and likely to harm the environment or to pose a safety risk to other road users
Advisory
3.8%class 2.0%
Engine MIL illuminated indicating a malfunction
Fail
3.6%class 0.9%
Significant brake effort recorded with no brake applied indicating a binding brake
Advisory
2.7%class 0.7%
A shock absorber damaged to the extent that it does not function or showing signs of severe leakage
Advisory
1.6%class 2.3%
A wheel badly distorted or wear between wheel and hub at spigot mounting
Advisory
1.4%class 0.6%

Wear, upkeep and luck

Tyres, pads and stone chips say more about how the car was driven and maintained than about how it was built.

Tyre tread depth not in accordance with the requirements
Advisory
25.0%class 22.9%
Brake disc or drum excessively weakened, insecure or fractured
Advisory
15.6%class 10.1%
A tyre seriously damaged
Advisory
11.8%class 11.1%
A brake lining or pad worn below 1.5mm
Advisory
9.3%class 8.7%
Brake disc or drum significantly and obviously worn
Advisory
4.2%class 3.4%
Tyre tread depth not in accordance with the requirements
Fail
3.0%class 2.3%
Windscreen or window damaged or seriously discoloured but not adversely affecting driver's view
Minor
2.5%class 2.0%
Number plate inscription missing or illegible
Advisory
2.4%class 1.5%

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