Pass rate, every year
2,320 tests across 3 model years, 2011–2013.
−9.8 pts vs the national average
Pass rate, every year
2,320 tests across 3 model years, 2011–2013.
−9.8 pts vs the national average
Best year to buy
2013 75.4%
The strongest of the 3 years on record. See the 2013 page →
Worst year to buy
2012 70.9%
4.5 points below the 2013 peak. See the 2012 page →
The Chrysler Delta MOT pass rate is 71.2%, −9.8 percentage points below the UK average. That is 2,320 DVSA MOT tests recorded between 2011 and 2013. This page lists the most common Chrysler Delta MOT failures by category, names the best and worst model years, and finishes with a pre-MOT checklist you can run at home.
The Chrysler Delta passed on its first attempt in 62.4%, and its overall record sits −9.8 percentage points below the national average for all cars. These figures come from every recorded DVSA MOT test for the Chrysler Delta in the 2023–2025 data: 2,320 tests across 3 model years (2011–2013). A test still carries exactly one pass or fail verdict.
| Measure | This model |
|---|---|
| Tests analysed | 2,320 |
| Overall pass rate | 71.2% |
| Passed on first attempt | 62.4% |
| Average mileage at test | 98,986 mi |
| Model years covered | 2011–2013 (3 years) |
| Versus UK national average | −9.8 pts below |
Figures are computed from every recorded DVSA test for this model in the 2023–2025 data.
Every MOT failure a tester records belongs to one inspection section of the DVSA manual. For the Chrysler Delta, the Suspension section leads the record — the breakdown below shows where the recorded failures cluster, then the exact strings behind the three biggest sections.
| Inspection section | Share of failures |
|---|---|
| Suspension | 49% |
| Lamps, reflectors and electrical equipment | 15% |
| Steering | 10% |
| Visibility | 9% |
| Brakes | 8% |
| Noise, emissions and leaks | 6% |
| Body, chassis, structure | 4% |
Shares are over the Chrysler Delta's recorded defect strings, merged across its year pages.
Around 49% of the recorded Chrysler Delta failures fall in the Suspension section of the MOT inspection manual. Testers recorded "Coil spring fractured or broken" (8.5%), "Ball joint excessively worn" (4.0%), "Pins and bushes pin or bush excessively worn" (3.8%) among the Chrysler Delta's suspension faults.
Around 15% of the recorded Chrysler Delta failures fall in the Lamps, reflectors and electrical equipment section of the MOT inspection manual. Testers recorded "Headlamp not working on dipped beam" (2.5%), "Registration plate lamp(s) inoperative in the case of multiple lamps or light sources" (2.1%), "Headlamp aim projected beam image is obviously incorrect" (0.2%) among the Chrysler Delta's lamps, reflectors and electrical equipment faults.
Around 10% of the recorded Chrysler Delta failures fall in the Steering section of the MOT inspection manual. Testers recorded "Track rod end ball joint has excessive play" (3.3%) among the Chrysler Delta's steering faults.
The descriptions below are the exact DVSA failure strings testers recorded most often for the Chrysler Delta, each with how many of the model's 2,320 tests it was noted on.
The strongest Chrysler Delta model year on record is 2013 (75.4% across 118 tests), and the weakest is 2012 (70.9%). The gap between them is 4.5 points. Years with fewer than 50 recorded tests are excluded, so these are the years with enough MOT history to mean something.
Chrysler Delta reliability is improving in the DVSA data — the pass rate moves about 2.1 points a year across the most recent model years shown above.
| Year | Tests | Pass rate |
|---|---|---|
| 2013 Delta | 118 | 75.4% |
| 2012 Delta | 1,696 | 70.9% |
| 2011 Delta | 506 | 71.3% |
Newest model year first. Only years with at least 50 recorded tests are listed.
These checks follow this Chrysler Delta's own most-recorded failure strings, starting with what a tester is most likely to flag on a Chrysler Delta.
the coil springs — “coil spring fractured or broken”
Look up inside each wheel arch with a torch, all the way round the spring. A snapped spring usually breaks at the very bottom coil, where a quick glance will not reach.
the suspension joints — “ball joint excessively worn”
With the car parked on level ground, rock the top of each front wheel in and out while someone watches the suspension arm. Clunks, or rubber boots split and greasy, are what testers record here.
the windscreen — “windscreen damaged”
Check the driver’s side of the screen within the swept area for chips and cracks; anything larger than 10mm in the driver’s central view is a fail. Most chips can be resin-repaired for far less than a new screen.
Derived from the DVSA failure strings testers recorded for the Chrysler Delta. A check that finds nothing means the item is likely fine, not that the test is guaranteed.
Across every Delta model year on record (2011–2013): 900 Chrysler Delta cars tested in a recordable postcode area, across 2,320 tests. Birmingham (B) has the most, with 34 cars tested there. Cars are counted by the postcode area of the MOT station, so this is where they were tested, not necessarily where their owners live.
| # | Postcode area | Cars | Pass rate |
|---|---|---|---|
| 1 | Birmingham (B) | 34 | 76.9% |
| 2 | Sheffield (S) | 33 | 68.4% |
| 3 | Peterborough (PE) | 24 | 72.3% |
| 4 | Edinburgh (EH) | 22 | 72.6% |
| 5 | Nottingham (NG) | 22 | 69.0% |
| 6 | Glasgow (G) | 19 | 63.8% |
| 7 | Manchester (M) | 17 | 74.4% |
| 8 | Coventry (CV) | 16 | 75.7% |
| 9 | Crawley (RH) | 15 | 74.4% |
| 10 | Northampton (NN) | 15 | 81.0% |
| 11 | Doncaster (DN) | 15 | 75.6% |
| 12 | Leicester (LE) | 14 | 73.3% |
| 13 | Newcastle upon Tyne (NE) | 14 | — |
| 14 | Gloucester (GL) | 13 | 65.7% |
| 15 | Oxford (OX) | 13 | 75.0% |
| 16 | Maidstone (ME) | 13 | 80.0% |
| 17 | Stoke On Trent (ST) | 13 | — |
| 18 | Cardiff (CF) | 12 | 61.2% |
| 19 | Wakefield (WF) | 12 | 62.2% |
| 20 | Milton Keynes (MK) | 12 | — |
The twenty areas with the most Chrysler Delta cars in the record, sorted by car count — sort the columns for a different question. Cars tested at a station whose postcode area could not be resolved are counted in the model's total but in no area, so the shares add up to slightly under 100% even across every area, and an area's cars are a subset of the model's. Pass rate is blank below 30 tests in an area, where a percentage is noise rather than a finding. How this model's pass rate varies by postcode →
71.2% of the 2,320 recorded Chrysler Delta MOT tests ended in a pass, −9.8 percentage points below the national average. 62.4% of those passed on the first attempt.
2013 is the strongest Chrysler Delta year on record at 75.4%, while 2012 is the weakest at 70.9%. The year-by-year table below lists every model year with at least 50 recorded tests.
The most recorded Chrysler Delta failures are "Coil spring fractured or broken" and "Ball joint excessively worn" — together around 12% of tests, mostly in the Suspension section.