MOTScout

S1 Autoservices

MOT Test Centre in Dumbarton

Station Details

Address
Unit 6 & 7, Pioneer Business Park, 80 Castlegreen Street
Postcode
G82 1JB
Vehicle Classes
Class 4
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What This Centre Tests

Class 4 — Cars & Light Vans

Max £54.85

Cars, taxis, private hire vehicles, ambulances, motor caravans, and goods vehicles up to 3,000kg.

Area Information

0.0%
Poor

Area MOT pass rate: 0.0%

National average: 82.3% • 9 centres in Dumbarton

County/District: West Dunbartonshire

💡 Before Your MOT at S1 Autoservices

  • Check all lights — blown bulbs are the #1 MOT failure
  • Tyre tread must be at least 1.6mm (use the 20p coin test)
  • Dashboard warning lights (engine, ABS, airbag) must not stay on
  • Windscreen wipers must clear effectively and washer fluid must work
  • Book in the morning — gives time for repairs + retest the same day

Frequently Asked Questions

What vehicle classes does S1 Autoservices test?
S1 Autoservices is authorised to conduct MOT tests for Class 4 vehicles. This includes cars, taxis, and light vans.
How much does an MOT cost at S1 Autoservices?
The DVSA sets maximum MOT fees: £54.85 for cars (Class 4), £29.65 for motorcycles, and £58.60 for large vans (Class 7). Many garages charge less than the maximum. Call S1 Autoservices on 0138 976 4554 for their current price.
Where is S1 Autoservices located?
S1 Autoservices is located at Unit 6 & 7, Pioneer Business Park, 80 Castlegreen Street, G82 1JB in Dumbarton. The area is in West Dunbartonshire.
What if my car fails the MOT at S1 Autoservices?
If your vehicle fails, S1 Autoservices will provide a list of failure items. If they repair the faults and retest within 10 working days, the partial retest is usually free. You can also get repairs done elsewhere and return for a full retest.

Other MOT Centres in Dumbarton