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Renault Laguna vs Renault Master business sm31 i ze: reliability comparison

MOT pass rates, common faults and mileage compared from real UK MOT data.

Renault Laguna
65%
MOT pass rate · 305,568 vehicles
Renault Master business sm31 i ze
88%
MOT pass rate · 2 vehicles
Verdict: On MOT pass rate the Renault Laguna (65%) and Renault Master business sm31 i ze (88%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.

Head to head

Measure Renault Laguna Renault Master business sm31 i ze
MOT pass rate 65% 88% ✓
MOT failure rate 35% 12% ✓
Faults & advisories per test 2.2 0.4 ✓
Dangerous-fault share 0% 0%
Average mileage 121,362 mi 24,087 mi
Sample size (vehicles) 305,568 2

Most common faults

Renault Laguna

  1. Nearside Front Tyre worn close to the legal limit (4.1.E.1)
  2. Offside Front Tyre worn close to the legal limit (4.1.E.1)
  3. Nearside Rear Tyre worn close to the legal limit (4.1.E.1)
  4. Offside Rear Tyre worn close to the legal limit (4.1.E.1)
  5. Oil leak
  6. Front Brake pad(s) wearing thin (3.5.1g)

Renault Master business sm31 i ze

  1. Nearside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e))
  2. Nearside Front Headlamp aim too low (4.1.2 (a))
  3. Offside Front Headlamp aim too low (4.1.2 (a))
  4. Nearside Front Obligatory mirror slightly damaged (3.3 (b) (i))
  5. Rear Tyre has a cut but not deep enough to reach the ply or cords Both (5.2.3 (d) (i))

Reliability FAQ

On MOT pass rate the Renault Laguna (65%) and Renault Master business sm31 i ze (88%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.

Full Renault Laguna report Full Renault Master business sm31 i ze report Most reliable cars

Pass rates are computed over completed (pass/fail) MOT tests. Reliability also depends on age, mileage and upkeep — see each model's page for the full picture.