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Opel Monza MOT Results
76.7% pass rate
from 60 tests in 2021
More MoT Results
Failure rates by item
Here you can drill down into the failure rates for each item on the test. We've also compared the rates to the average results for pre-1990 cars and highlighted areas where the Opel Monza is unusually good or bad.
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17% fail on
Lamps, reflectors and electrical equipment
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6.7% fail on
Headlamp aim
- 5.0% fail on Headlamp aim
- 1.7% fail on Headlamp aim not tested
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6.7% fail on
Direction indicators
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6.7% fail on
Flashing type
- 5.0% fail on Individual direction indicators
- 1.7% fail on All direction indicators
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6.7% fail on
Flashing type
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5.0% fail on
Headlamps
- 3.3% fail on Headlamp
- 1.7% fail on Dipswitch
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6.7% fail on
Headlamp aim
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6.7% fail on
Brakes
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5.0% fail on
Brake performance
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3.3% fail on
Service brake performance
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3.3% fail on
Rbt
- 3.3% fail on Service brake performance
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3.3% fail on
Rbt
- 1.7% fail on Brake performance not tested
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1.7% fail on
Service Brake Efficiency (sp)
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1.7% fail on
Rbt (sp)
- 1.7% fail on Service brake imbalance
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1.7% fail on
Rbt (sp)
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1.7% fail on
Parking brake efficiency (sp)
- 1.7% fail on Rbt (sp)
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3.3% fail on
Service brake performance
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1.7% fail on
Service brake pedal or hand lever
- 1.7% fail on Pedal
- 1.7% fail on Rigid brake pipes
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5.0% fail on
Brake performance
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5.0% fail on
Suspension
- 3.3% fail on Wheel bearings
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1.7% fail on
Suspension arms
- 1.7% fail on Suspension arm
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3.3% fail on
Visibility
- 1.7% fail on Wipers
- 1.7% fail on Washers
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1.7% fail on
Noise, emissions and leaks
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1.7% fail on
Exhaust emissions
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1.7% fail on
Spark ignition
- 1.7% fail on Emissions not tested
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1.7% fail on
Spark ignition
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1.7% fail on
Exhaust emissions
Read the Honest John Review
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Opel Monza 1978 - 1986
Big, brutishly stylish, surprisingly capable high-speed cruiser