Ferrari 550 Maranello MOT Pass Rate & Official DVSA Failure Statistics

Ferrari 550 Maranello MOT History and Failure Rates vs UK National Average

The Ferrari 550 Maranello passed on its first attempt in 96.2%, and its overall record sits +15.4 percentage points above the national average for all cars. These figures come from every recorded DVSA MOT test for the Ferrari 550 Maranello in the 2023–2025 data: 111 tests across 2 model years (2000–2001). A test still carries exactly one pass or fail verdict.

Figures are computed from every recorded DVSA test for this model in the 2023–2025 data.

Most Common Ferrari 550 Maranello MOT Problems by Failure Category

Every MOT failure a tester records belongs to one inspection section of the DVSA manual. For the Ferrari 550 Maranello, the Noise, emissions and leaks section leads the record — the breakdown below shows where the recorded failures cluster, then the exact strings behind the three biggest sections.

Shares are over the Ferrari 550 Maranello's recorded defect strings, merged across its year pages.

Top Recorded Ferrari 550 Maranello DVSA MOT Test Statistics & Defect Descriptions

The descriptions below are the exact DVSA failure strings testers recorded most often for the Ferrari 550 Maranello, each with how many of the model's 111 tests it was noted on.

• "Catalyst emissions Lambda reading after 2nd fast idle outside specified limits" (Rectified) — noted on about 1 Ferrari 550 Maranello tests, 0.9% of the model's MOT record.
• "Catalyst emissions carbon monoxide content after 2nd fast idle exceeds default limits" (Major) — noted on about 1 Ferrari 550 Maranello tests, 0.9% of the model's MOT record.
• "Catalyst emissions carbon monoxide content after 2nd fast idle exceeds manufacturer's specified limits" (Major) — noted on about 1 Ferrari 550 Maranello tests, 0.9% of the model's MOT record.
• "Catalyst emissions carbon monoxide content at idle exceeds default limits" (Major) — noted on about 1 Ferrari 550 Maranello tests, 0.9% of the model's MOT record.
• "Headlamp aim too far to the right" (Rectified) — noted on about 1 Ferrari 550 Maranello tests, 0.9% of the model's MOT record.
• "Track rod end ball joint dust cover damaged or deteriorated, but preventing the ingress of dirt" (Minor) — noted on about 1 Ferrari 550 Maranello tests, 0.9% of the model's MOT record.

Best and Worst Ferrari 550 Maranello Model Years by Pass Rate

The strongest Ferrari 550 Maranello model year on record is 2000 (96.7% across 61 tests), and the weakest is 2001 (96.0%). The gap between them is 0.7 points. Years with fewer than 50 recorded tests are excluded, so these are the years with enough MOT history to mean something.

Newest model year first. Only years with at least 50 recorded tests are listed.

Pre-MOT Inspection Checklist for Ferrari 550 Maranello Owners

These checks follow this Ferrari 550 Maranello's own most-recorded failure strings, starting with what a tester is most likely to flag on a Ferrari 550 Maranello.

• the exhaust and emissions — “catalyst emissions Lambda reading after 2nd fast idle outside specified limits”

  Listen for a blow at idle and have someone rev it gently. Then look at the tailpipe smoke: blue is oil, white when warm is coolant, black is over-fuelling. Any of those and the emissions test is the least of it.

• the lights — “headlamp aim too far to the right”

  Switch everything on and walk round the car: both headlamps on dip and main, every indicator, both brake lights, reverse, fog and the two number-plate lamps. A bulb is a few pounds and a five-minute job.

• the suspension joints — “track rod end ball joint dust cover damaged or deteriorated,”

  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.

Derived from the DVSA failure strings testers recorded for the Ferrari 550 Maranello. A check that finds nothing means the item is likely fine, not that the test is guaranteed.

Frequently Asked Questions: Ferrari 550 Maranello MOT & Reliability