DVSA Statistics
1986 Mercedes Motor Caravan
MOT Pass Rate & Pre-MOT Checklist
There isn't much MOT data yet for the 1986 Mercedes Motor Caravan (only 3 tests in our DVSA dataset), so these figures are a rough guide. We still highlight common failure items below so you can check before your MOT.
Pass Rate
Based on 3 DVSA anonymised MOT tests · About this data
Pass Rate
66.7%
About average
Limited data available for this model; results may be less representative.
Top Failure Reasons
Common MOT failures for this model
Parts Available
Brakes are a common wear item.
Based on DVSA statistics from 3 recorded tests.
Pre-MOT Checklist for 1986 Mercedes Motor Caravan
Based on common failure points for this model, check these items before your MOT:
- 1
Test brakes for effectiveness, pull, and unusual noises when driving
Brakes – Common fail on this model
- 2
Test all headlights work and aim is correct - check for condensation inside
Lighting – Common fail on this model
- 3
Check wiper blades for wear, cracks, and smearing - replace if damaged
Visibility – Common fail on this model
- 4
Check for excessive play in steering wheel - should be minimal free movement
Steering – Common fail on this model
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Frequently Asked Questions
Is a 1986 Mercedes Motor Caravan likely to fail its MOT?
Based on DVSA statistics, the 1986 Mercedes Motor Caravan has a 66.7% MOT pass rate. This is about average for vehicles of this age.
What are the most common MOT failures on a 1986 Mercedes Motor Caravan?
The most common MOT failure reasons for a 1986 Mercedes Motor Caravan are: brakes imbalance across an axle such that the braking effort from any wheel is less than 70% of the maximum effort recorded from the other wheel on the same axle., a headlamp or light source missing, inoperative or more than â½ not functioning in the case of led, wiper blade missing or obviously not clearing the windscreen. Many of these can be checked and fixed before your test to improve your chances of passing.
How can I reduce the chance my 1986 Mercedes Motor Caravan fails its MOT?
To improve your chances of passing, check the items that commonly fail on this model: brakes imbalance across an axle such that the braking effort from any wheel is less than 70% of the maximum effort recorded from the other wheel on the same axle., a headlamp or light source missing, inoperative or more than â½ not functioning in the case of led, wiper blade missing or obviously not clearing the windscreen. Use our pre-MOT checklist above to identify potential issues before your test. Many common failures are easy DIY fixes.
How many 1986 Mercedes Motor Caravans fail their MOT?
Around 33% of 1986 Mercedes Motor Caravans fail their MOT test, meaning roughly 1 in 3 don't pass first time. The most common reasons are brakes imbalance across an axle such that the braking effort from any wheel is less than 70% of the maximum effort recorded from the other wheel on the same axle. and a headlamp or light source missing, inoperative or more than â½ not functioning in the case of led. Pre-checking these items can significantly improve your chances.
What should I check before my 1986 Mercedes Motor Caravan MOT?
Before your 1986 Mercedes Motor Caravan MOT, check these commonly-failed items: brakes imbalance across an axle such that the braking effort from any wheel is less than 70% of the maximum effort recorded from the other wheel on the same axle., a headlamp or light source missing, inoperative or more than â½ not functioning in the case of led, wiper blade missing or obviously not clearing the windscreen. Most are visual checks you can do at home – look for worn tyres, test all lights work, and check for obvious damage or leaks.
Is the 1986 Mercedes Motor Caravan reliable for MOT?
With a 66.7% MOT pass rate, the 1986 Mercedes Motor Caravan performs about average compared to typical vehicles. This is typical performance for vehicles in this age bracket.