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Vauxhall Astra vs Vauxhall Light 6: reliability comparison

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

Vauxhall Astra
72%
MOT pass rate · 2,126,137 vehicles
Vauxhall Light 6
91%
MOT pass rate · 1 vehicles
Verdict: On MOT pass rate the Vauxhall Astra (72%) and Vauxhall Light 6 (91%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.

Head to head

Measure Vauxhall Astra Vauxhall Light 6
MOT pass rate 72% 91% ✓
MOT failure rate 28% 9% ✓
Faults & advisories per test 2.1 1.0 ✓
Dangerous-fault share 2% 0% ✓
Average mileage 111,290 mi 75,012 mi
Sample size (vehicles) 2,126,137 1

Most common faults

Vauxhall Astra

  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. Oil leak, but not excessive (8.4.1 (a) (i))
  4. Nearside Rear Tyre worn close to the legal limit (4.1.E.1)
  5. Offside Rear Tyre worn close to the legal limit (4.1.E.1)
  6. Oil leak

Vauxhall Light 6

  1. Nearside Front wheel bearing has slight play (2.5.A.3c)
  2. Offside Front wheel bearing has slight play (2.5.A.3c)
  3. Nearside Front Axle king pin has slight play in pin and/or bush (2.5.A.3a)
  4. Offside Front Axle king pin has slight play in pin and/or bush (2.5.A.3a)
  5. Steering system has slight free play detected at steering wheel (2.2.A.1a)
  6. slight play in n/s/f swing arm pivot behind wheel

Reliability FAQ

On MOT pass rate the Vauxhall Astra (72%) and Vauxhall Light 6 (91%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.

Full Vauxhall Astra report Full Vauxhall Light 6 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.