What are the opening hours?

Monday 8:30am - 5:30pm Tuesday 8:30am - 5:30pm Wednesday 8:30am - 5:30pm Thursday 8:30am - 5:30pm Friday 8:30am - 5:30pm

Unit 4 Mot & Service Center LTD

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United Kingdom
Newport (Casnewydd), Wales
Unit 4 Mot & Service Center LTD

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Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from Unit 4 Mot & Service Center LTD, Automotive Service, 4 Granville Street, Newport (Casnewydd).

MOT class4/5/7 Testing Station for Cars/Vans
Fast fit Vehicle repairs, Tyres, Exhaust, Suspension etc.
📍Based in NEWPORT and CWMBRAN📍
📞 call 01633 244991 for Newport📞
📞call 01633 482864 for Cwmbran📞
Go follow on TIKTOK👀

29/10/2026

🔧🚗 Front Brake Discs & Pads Replacement

Another job completed here at Unit 4 MOT & Service Center! ✅

We carried out a front brake disc and pad replacement to help keep this vehicle stopping safely and performing as it should. 🛠️

Your brakes are one of the most important safety features on your vehicle, so keeping them in good condition is essential. Worn brake discs and pads can affect braking performance, so if you notice any unusual noises, vibrations or reduced stopping power, it’s always worth getting them checked.

27/10/2026

🔧🚗 Shock Absorber Replacement – Suzuki Swift

Another job completed here at Unit 4 MOT & Service Center! This Suzuki Swift came in today for a shock absorber replacement.

Shock absorbers play an important role in keeping your tyres in contact with the road, helping to provide better control when braking, cornering and driving over uneven surfaces. Worn or damaged shocks can affect your vehicle’s performance, so it’s important to get them checked and replaced when needed. ✅

Whether it’s a repair, service or MOT, our team is here to help keep you safely on the road!
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22/10/2026

🔧 A little look at what we’ve been up to at JCR Service Center! 🚗

It’s been busy in the garage, with plenty of different jobs keeping us on our toes! Here’s just a few of the jobs we’ve had in. A big thank you to all our customers for keeping us busy and supporting the business — we really do appreciate it! 👏

📍 12 Granville Lane, NP20 2AL

22/10/2026

🔧 Aircon Pump Replacement ❄️

Another job completed at Unit 4! 🚗 Our team carried out an air conditioning pump replacement to help get the vehicle’s aircon system back up and running. Keeping your car’s air conditioning in good working order is important for a comfortable drive all year round!

📞 Get in touch with Unit 4 for all your vehicle repairs and servicing needs.

20/10/2026

🚨 WE’RE BACK UP AND RUNNING! 🎉🔧

We’re pleased to announce that JCR is back up and running! 💪🔧

Things are moving forward at JCR, and we’re pleased to have our Master Tech working from our JCR branch to help us tackle bigger jobs and more complex repairs! 🚗🛠️

📍 JCR Branch – 12 Granville Lane, NP20 2AL

We’re located opposite Unit 4 in Newport, our sister branch!

Whether you need a repair, have a major job that needs attention, or simply want to book your vehicle in, we’re here to help!

📞 WANT TO BOOK IN?

📩 Message our page directly, or

📞 Call our Unit 4 branch on 01633 244991 to get booked in!

A massive thank you to everyone for your continued support. We look forward to seeing you all! ❤️

JCR & Unit 4 — working together to keep you on the road! 🚘💨

20/10/2026

🔧 Clutch & Flywheel Kit Replacement 🚗

Another job completed at Unit 4 MOT & Service Centre!

We replaced the clutch and flywheel kit to help ensure smooth gear changes and reliable performance. ✅

Regular maintenance and timely repairs help keep your vehicle running as it should.

📞 Get in touch to book your vehicle in!

16/10/2026

EGR Cooler Replacement – Citroën Relay

The vehicle was brought into the garage for a mot and service, during the mot we advised the coolant leak and when carrying out the service we diagnosed where it was coming from due to a coolant leak. The EGR cooler was found to have a split plastic housing, causing coolant to leak from the system. The faulty EGR cooler was removed and replaced to resolve the leak and restore the cooling system’s integrity. The coolant level was checked and topped up as required, and the system was inspected for further leaks to ensure everything was operating correctly before the vehicle was returned to the customer.

15/10/2026

🔧 Gearbox Service Completed!

Range Rover Sport came in today for a gearbox service. We started by draining the old gearbox oil and replacing it with fresh oil and a new filter to help ensure the internal components remain properly lubricated. This helps reduce friction and wear, supports smoother gear changes and keeps the gearbox working as it should. Regular gearbox servicing is important for maintaining performance and helping to prevent premature wear and costly repairs further down the line. Another job completed by the team at Unit 4! 🚗✅

12/10/2026

Rear Shock Absorber Replacement

The vehicle came into the garage for replacement of a rear shock absorber. The old shock absorber was removed from its mounting points and replaced with a new unit. The mounting points and fixings were checked during the repair, and the new shock absorber was securely fitted. This helps maintain proper suspension performance, improve vehicle stability and ensure a smoother, safer ride.

01/10/2026

MG3 came in for a routine service, during which we noticed a fluid leak from the OSR wheel cylinder. We ordered the replacement wheel cylinder directly from the main dealer and replaced the faulty component to ensure the braking system was working correctly and safely.

Address

4 Granville Street
Newport
NP202AE

Opening Hours

Monday	8:30am - 5:30pm
Tuesday	8:30am - 5:30pm
Wednesday	8:30am - 5:30pm
Thursday	8:30am - 5:30pm
Friday	8:30am - 5:30pm

Website

http://unit4motandservicecentere.co.uk/

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