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Class 4 MOT Testing in Stockport
At Premier Garage Services, we specialise in Class 4 MOT testing for standard cars and private vehicles at our RAC-approved testing station in Stockport. Class 4 MOT tests cover the vast majority of vehicles on UK roads, including cars, small vans, and private hire vehicles with up to 8 seats and a maximum weight of 3,000kg.
Which Vehicles Need Class 4 MOT Testing?
Class 4 MOT testing is the most common type of MOT test, covering the majority of vehicles you see on UK roads daily. This comprehensive test is required for all vehicles aged 3 years or over in all of the following categories:
Vehicles covered by Class 4 MOT include:
- Private cars (hatchbacks, saloons, estates)
- Small MPVs and crossovers
- Private hire vehicles and taxis (up to 8 seats)
- Motor caravans and motorhomes under 3,000kg
- Dual purpose vehicles (car-derived vans)
- Three-wheeled vehicles over 450kg
- Quad bikes used on public roads
- Ambulances under 3,000kg

Comprehensive Class 4 MOT Inspection
Our Class 4 MOT test follows strict DVSA guidelines and covers over 150 different checks on your vehicle. We examine every safety-critical component to ensure your car meets the minimum legal standards for roadworthiness, safety, and environmental impact.
Key inspection areas include:
- Braking system performance and components
- Steering and suspension systems
- Lights, indicators, and electrical systems
- Tyres, wheels, and alignment
- Exhaust emissions and catalytic converter
- Vehicle structure and corrosion
- Seat belts and safety equipment
- Mirrors, windscreen, and visibility

Common Class 4 MOT Failure Points
Understanding the most common reasons why cars fail their Class 4 MOT can help you prepare your vehicle and potentially avoid a failed test. Based on our experience at our Stockport testing centre, these are the most frequent issues:
- Lighting defects: Blown bulbs, faulty indicators, or misaligned headlights (33% of failures)
- Suspension issues: Worn shock absorbers, damaged springs, or excessive play
- Brake problems: Worn pads or discs, brake fluid leaks, or poor performance
- Tyre issues: Insufficient tread depth, damage, or incorrect pressures
- Emissions failures: Excessive exhaust emissions or faulty catalytic converter
- Windscreen damage: Chips or cracks affecting the driver's line of sight

Our Class 4 MOT Testing Process
We've designed our Class 4 MOT testing process to be convenient, efficient, and stress-free for all our customers.
Easy Booking
Book your Class 4 MOT online 24/7 or call 0161 483 8899. We offer flexible appointment slots throughout the week to fit your schedule.
Vehicle Drop-off
Bring your car to our Hazel Grove testing station. We also offer free collection and delivery service within the local Stockport area.
Professional Testing
Our qualified testers perform the complete Class 4 MOT inspection, typically taking 45-60 minutes. You can wait in our comfortable waiting area.
Clear Results
We'll explain all results clearly. Pass or fail, you'll understand exactly what was checked and any issues that need attention.
Same-Day Repairs
Many common failures can be fixed while you wait. We offer competitive repair prices and a free retest when work is completed by us.
Why Choose Premier Garage Services for Class 4 MOT?
Competitive Pricing
Class 4 MOT tests from just £49.95 with no hidden charges or surprise fees
Free Retest Guarantee
If your vehicle fails, we provide a free retest when repairs are completed by us
24/7 Online Booking
Book your Class 4 MOT online anytime with instant confirmation and flexible slots
While You Wait Service
Most common repairs can be completed immediately, minimising inconvenience
RAC Approved Centre
Certified to the highest industry standards with fully qualified MOT testers
Local Collection Service
Free collection and delivery service available within the Stockport area
Frequently Asked Questions About Class 4 MOT
Book Your Class 4 MOT Test Today
Professional Class 4 MOT testing from £49.95. Don't wait until the last minute - book now for peace of mind.