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Diagnostic Check in Bristol

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Diagnostic Check

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Bristol Diagnostic Checks: Prices, Reviews & Local Insights

£65.54

Average price for a Diagnostic Checks in Bristol

4.75

average rating based on customer feedback.

3,316

customer reviews for garages in Bristol

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*some mobile technicians will contact you prior to your appointment to take payment in advance.

Top Garages for Diagnostic Check in Bristol

Find the perfect garage for your vehicle with detailed information, reviews, and real-time availability.

Tailor your results by entering your reg and postcode

Then sort by location, availability, ratings, and price to find your ideal garage in Bristol.

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Diagnostic Check
Terrett Automotive's CAS Auto Services Logo

Unit A2, Wood Road Industrial Centre, Wood Road, Kingswood, Bristol, BS15 8NN

About Us

At Terrett Automotive's we, we’re proud to be a family-run business serving the local community with honesty, reliability, and speed. Specialising in MOT testing, we’ve built our reputation on delivering fast turnaround times without compromising on quality or safety. Whether you're a busy commuter, a parent on the school run, or a local business owner, we understand how important your vehicle is to your daily life. That’s why we aim to get you back on the road quickly and safely, often within the same day.

Diagnostic Check£39

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4.98 (66 reviews)

Reviews Summary

AI Generated

Customers consistently praise this garage for its exceptional communication, friendly professionalism, and outstanding value for money, with many highlighting Steve's rapid responses and the team's ability to accommodate last-minute bookings. The service is repeatedly described as honest, trustworthy, and efficient, with reviewers particularly appreciating the clear explanations, transparent pricing, and welcoming atmosphere that includes thoughtful touches like offering tea whilst waiting. One reviewer mentioned occasionally finding the garage tricky to locate on the industrial estate and the phone ringing out, though this was noted as a minor point in an otherwise excellent experience.

Vehicle Specialists Bristol Ltd Logo

Unit 25,, Bridge Road, Bristol, BS15 4TA

About Us

Independent Car Specialists (ICS) is a family-run garage providing dealer-level expertise with a personal touch. With a background in Mercedes-Benz and BMW main dealerships, our technicians deliver high quality servicing, diagnostics, repairs, and MOTs all at honest, independent prices. We use the latest equipment to ensure every vehicle is maintained to the highest standard. Whether you're driving German prestige or any make or model, we treat your car as if it were our own. At ICS, you're not just a customer you're part of the family.

Diagnostic Check£75

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4.93 (56 reviews)

Reviews Summary

AI Generated

Customers consistently praise the garage's friendly, professional staff who provide clear explanations and excellent communication, often highlighting the helpful video updates sent via WhatsApp. The service is described as efficient and reasonably priced, with many reviewers noting quick turnaround times, easy booking, and a welcoming atmosphere that puts customers at ease. One reviewer raised concerns about technical competence following a disputed repair issue, though this appears to be an isolated incident amongst overwhelmingly positive feedback.

My Garage - Emersons Green Logo

301 Farendell Road, Emersons Green, Bristol, BS16 7FF

Silver Tier Garage

About Us

MOTS - SERVICE - REPAIRS - DIAGNOSTICS - BRAKES & PADS - TIMING BELTS & CHAINS - SUSPENSION my car - my choice - my garage Why pay inflated main dealer prices? At My Garage Emersons Green, we’re committed to saving you money without compromising on quality. Our skilled technicians use the latest diagnostic equipment and tools to ensure your vehicle is maintained to the highest standard. Spread the cost of your repairs interest free ! At My Garage we cater for all your car and van servicing needs in Bristol. Whether you are looking for an MOT, servicing, tyres, brakes and exhausts we can help. We can also provide a full air- conditioning se

Diagnostic Check£60

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4.9 (69 reviews)

Reviews Summary

AI Generated

This single review highlights a technical issue where an MOT appointment made through the BookMyGarage app failed to reach the garage, leading to frustration with the booking platform rather than the garage itself. The reviewer advises booking directly with the garage to avoid similar problems. The feedback doesn't reflect on the quality of service provided by the garage, as no actual visit took place.

Scott & Sons - Mobile Mechanic Logo

117 Newquay Rd, Knowle, Bristol, BS4 1EE

About Us

Scott & Sons Mobile Mechanic With over 20 years of hands-on experience, Scott & Sons Mobile Mechanic is a trusted, family-run business dedicated to keeping you on the road. We service all makes and models, delivering expert diagnostics, repairs, and maintenance right to your home or workplace—no need to visit a garage, because we bring the garage to you! Our reputation is built on quality workmanship, genuine parts, and a commitment to customer satisfaction. Whether it’s a routine service or an unexpected breakdown, you can count on us for reliable, professional care. 🔧 Why choose us? Over 20 years of experience All makes & models welcome

Diagnostic Check£60

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4.72 (82 reviews)

Reviews Summary

AI Generated

Customers consistently praise the garage's exceptional communication and punctuality, with many highlighting how they were kept fully informed throughout the process and received timely updates on collection, repairs and delivery. The convenient home collection and drop-off service receives particular acclaim, alongside the mechanic's friendly, professional manner, honest approach and ability to accommodate short-notice bookings. Reviewers repeatedly commend the quick turnaround times, fair pricing and willingness to go above and beyond, with several noting the trustworthy service that takes the stress out of vehicle maintenance.

Tyres Direct UK Patchway Logo

Gipsy Patch Lane, Patchway, Bristol, BS34 6QD

About Us

Tyres Direct UK has, since its inception in 2001, grown successfully to become an established and respected provider of automotive services to both private motorists and to trade and fleet companies in Bristol and the South West region. Tyres Direct UK is committed to continuously developing its services and staff in order to offer the highest quality service at the right price. All our staff are customer focused and we are proud of the relationships we have built in the local community. We are dedicated to providing honest and reliable work using the latest technology and skilled technicians, which keeps waiting time to a minimum.

Diagnostic Check£55

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4.6 (55 reviews)

Reviews Summary

AI Generated

Customers consistently praise the garage for its fast, professional service, friendly staff, and competitive pricing, with many highlighting excellent communication and a trustworthy approach. A small number of reviewers noted that the garage could benefit from providing detailed service reports to reassure customers about work completed, whilst one customer mentioned occasional difficulty with booking responses. The team demonstrates strong problem-solving, as shown when a faulty part was promptly replaced without hesitation.

Boultz Tyres & Services Logo

Unit 3 Oatley Trading Estate, Seymour Road, Bristol, BS15 1SD

About Us

were a family run venture with also having a mobile tyre fitting van to our disposal with 20 plus years experience in the motor trade established in 2024 after working and running other garages we set up father and son to build a future for our family we like to be totally honest we only fix what needs fixing and treat everyone as we wish to be treated and treat you as an individual

Diagnostic Check£35

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4.49 (73 reviews)

Reviews Summary

AI Generated

The majority of customers are highly satisfied with this garage, praising its competitive pricing, trustworthy staff, and willingness to go above and beyond, including out-of-hours work and free vehicle delivery. Communication and responsiveness are frequently highlighted as strengths, with many reviewers noting they would return and recommend the service to others. A small number of customers have raised concerns around booking reliability, service documentation, and follow-through on completed work, and the garage may benefit from clearer administrative processes and more consistent communication when appointments need to change.

MAS4 Autos Logo
MAS4 Autos

Physical Garage

Unit 405G Fourth Ave,, Central Park, Bristol, BS14 9BZ

About Us

MAS4 is an independent, family‑run business with over 12 years’ experience proudly serving the local community. Owned by Yousef, we are known for our honest approach, skilled workmanship, and commitment to providing high‑quality automotive care at fair prices. We offer a full range of garage services, including: MOTs arranged quickly and hassle‑free Servicing & repairs for all makes and models Diagnostics & fault finding Auto electrics Quality parts and oils used on every job Local collection & delivery within a 3‑mile radius At MAS4, customer satisfaction is at the heart of what we do. We are a trusted and highly recommended garage, known

Diagnostic Check£49

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5 (11 reviews)

Elite Garages Bristol Logo
Elite Garages Bristol

Physical Garage

551 Gloucester Road, Horfield, Bristol, BS7 0BW

About Us

Elite Garages are one of the South’s leading independent tyre, MOT and car service operators with a turnover in excess of £53 million and around 240 employees. Elite Garages is a family-run company covering the whole of the South and South East of England. The company recently celebrated 50 years in business. Elite are not owned in any way by any tyre manufacturer and therefore can offer the best unbiased, professional advice and bring value for money from top leading brands through to economy brands. We are able to meet all your tyre requirements including run flats, motor sport, track day, high performance, off road, budget, winter and al

Diagnostic Check£35 - £66

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5 (2 reviews)

Motorsports Hub Logo
Motorsports Hub

Physical Garage

Unit 1, Spring Water Park, Trading Estate, Crews Hole Road , Bristol, BS5 8AN

About Us

High-tech diagnostics meets heavy-duty mechanical skill. We go beyond the basics, specializing in: ⚙️ Turbo Replacements & Upgrades ⏱️ Timing Chains & Belts 🔧 Major Engine & Component Replacement 🚗 Full-Service Mechanical Repairs Heavy-duty work. Precision results. Get back on the road with confidence

Diagnostic Check£80

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5 (3 reviews)

BP AUTOS  - MOBILE TECHNICIAN Logo

2 Reade Close, hanham, Bristol, BS15 3FJ

About Us

BP AUTOS – MOBILE TECHNICIAN (Bristol) Based in Bristol, BP AUTOS – MOBILE TECHNICIAN brings the garage directly to you—at home, at work, or wherever is most convenient. With years of hands‑on experience, we are a time‑served, trusted mobile mechanic providing fast, reliable and professional vehicle care for all makes and models. We arrange MOTs, provide full MOT preparation, and offer a complete range of mobile services including diagnostics, servicing, brakes & brake pads, and general mechanical repairs. Every job is carried out using quality parts and premium oils, ensuring your vehicle gets the highest standard of care without the hassle

Diagnostic Check£60

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5 (4 reviews)

What does a car diagnostic check do?

A diagnostic check is carried out on your vehicle by a mechanic, who will plug your vehicle into a specialised code reader. It can detect problems with your vehicle which may be difficult to spot manually.

The main components which are tested in a diagnostic check are the car’s:

  • electronic control units (ECUs) - these control various element of the car and its performance including engine running
  • emissions and exhaust sensors
  • braking system
  • electrical components such as central door locking
  • transmission if electronically controlled
  • ignition coils
  • throttle setting
  • fuel injectors
  • air flow and coolant

 

Why is a car diagnostic check important?

A diagnostic check is very important as it can detect a potential problem with your car, even before a breakdown. The computerised equipment scans your vehicle’s system to check for any faults, no matter how minor or major. A diagnostic test is a quick, easy and accurate way to discover any faults and will give you the chance to get them fixed before they turn into bigger and more expensive issues. When your car has a fault, this may show as a warning light on the dashboard. If the light goes out the system will store the fault code so the garage will find this when they do the diagnostic check.

What are the possible signs that your car needs a diagnostic check?

There are many different signs which will indicate that your vehicle needs a diagnostic check. Essentially, if you suspect that there is an issue with your car but don’t know what, you will probably want to book a diagnostic check to find out what the problem is. Here are some of the key signs:

  • Engine warning light - if the engine warning light appears on your dashboard, it’s important to take your vehicle to a garage as soon as possible as there is a wide variety of problems which the light may be flagging up.
  • Strange noises – any strange noises coming from your car need to be checked out before they turn into more serious problem. Some of these sounds may include; whining from the bonnet, abnormally loud exhaust, uneven engine noise, brake squealing or gear crunching.
  • Smoke - if you see smoke or steam coming from under the bonnet, your vehicle may be overheating.
  • Vibrating - if you notice any vibrating or pulling under your brake, the issue may be due to work brake discs or pads. However, it could also indicate a problem with your suspension or steering.

 

How long do car diagnostics take?

You can expect a diagnostic check on your car to take approximately 90 minutes. You may want to allow for more time though as the mechanic who will be carrying out the check might not be available to start right away.

How much does a car diagnostic check cost?

The price of a car diagnostic test can vary, depending on the garage that you visit. Each garage has a fixed price for diagnostic checks, ranging from £30 - £100.

Enter your vehicle registration number and post code into BookMyGarage (at the top of this page) and you can instantly compare diagnostic check pricing from all of the garages in Bristol. As well as price, you can see the garages’ reviews, distance from your post code, extra services offered and availability. You don’t even have to register to get access to all of this information. When you have selected a suitable garage, you can choose a date, any optional extras (such as collection and delivery, loan car etc.) and book online.

 

Driving to Bristol

Located around the shores of the River Avon and the Severn Estuary, Bristol is a culturally diverse, socially abuzz, alternative and independent city. Small wonder that in 2014 The Times named it the best city in the UK to live. It’s also one of the sunniest.

Bristol is famous for Isambard Kingdom Brunel’s Clifton Suspension Bridge, which is well worth a visit if you don’t happen to drive across it on your way into the city. There is a small toll on this Grade I listed structure which forms part of the B3129. But if you suffer from vertigo don’t look down, the deep drop to the River Avon and Gorge is spectacular and changes with the tide.

Car Diagnostics in Bristol | Compare & Save | BookMyGarage