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Diagnostic Check in Swindon

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Diagnostic Check

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Swindon Diagnostic Checks: Prices, Reviews & Local Insights

£75.38

Average price for a Diagnostic Checks in Swindon

4.82

average rating based on customer feedback.

1,712

customer reviews for garages in Swindon

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Top Garages for Diagnostic Check in Swindon

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

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

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Diagnostic Check
JTS Auto Logo

JTS Auto

Physical Garage

Unit 2B, Hope Well House, Royal Wootton Bassett, Swindon, SN4 7DB

About Us

An independent car repair garage in Wootton Bassett (Swindon). We work on all vehicles for service & repairs. Our services range from brakes, tyres, clutches, timing chains, vehicle tuning & remapping, cambelts, diagnostics, exhaust modifications, welding, general repairs/modifications & arranged MOT’s. We take great pride of our work and customers here at JTS. Please follow our socials on Facebook & Instagram for all our recent updates!

Diagnostic Check£42

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4.93 (38 reviews)

Reviews Summary

AI Generated

Customers consistently praise the garage for friendly, knowledgeable staff (Jed is mentioned frequently), clear communication, competitive pricing and fast, reliable repairs—many note staff going above and beyond and accommodating short‑notice work. Criticism is scarce and mild, with a couple of reviewers suggesting there’s “room for improvement,” but the overwhelming tone is highly positive with numerous recommendations.

KALL FIT AUTOCENTRE Logo

KALL FIT AUTOCENTRE

Physical Garage

Unit 5 Bramble Cl, Swindon, Swindon, SN2 8DW

Silver Tier Garage

About Us

At Kall Fit, we’re proud to bring a fresh perspective to automotive care under new management with over a decade of experience in the industry. Our team is dedicated to providing swift, reliable service without compromising quality. We understand that your time and trust are invaluable, and we strive to exceed your expectations with every visit.

Diagnostic Check£60

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4.91 (39 reviews)

Reviews Summary

AI Generated

Reviews are overwhelmingly positive — most are five‑star and praise friendly, knowledgeable staff, professional workmanship, prompt MOTs and competitively priced services. Common strengths cited include reliable tyre supply, transparent pricing and a comfortable waiting area with refreshments, while a few customers reported occasional booking or communication hiccups.

Wiltshire Tyre & Autocentre Logo

Wiltshire Tyre & Autocentre

Physical Garage

Unit 1, Cannons Ind Est, Stations Road, Royal Wootton Bassett,, SN4 7SP

About Us

Customers come to us for a car service because we’re the car experts. We know autocare inside out, and our friendly team will keep your vehicle running all year round. Your MOT and full service are carried out by a team of professionals who have extensive knowledge of all types of vehicles. We carry out the work promptly so you have your car back sooner, and in top condition. We’re happy to explain any technical work that is needed and take time to answer your questions. We know how busy life can be, and being without a car can really hold you up. If you need an MOT courtesy car, we’re happy to provide one. Just let us know when you book your

Diagnostic Check£45

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4.91 (46 reviews)

Reviews Summary

AI Generated

Customers overwhelmingly praise Wiltshire Tyres for friendly, professional staff, quick and efficient MOTs and services, clear communication and fair, competitive pricing, with many mentioning easy online booking and prompt updates. Reviewers often highlight the garage’s honesty and good value, saying work is completed within agreed timescales without pressure or unnecessary extra charges. A few isolated grumbles refer to vague appointment windows, a phone clarity issue and one instance where an alarm/SOS wasn’t disabled as requested.

Bath Road Vehicle Services Logo

Bath Road Vehicle Services

Physical Garage

Unit 2, 13 Bath Road, Cricklade, SN6 6AT

About Us

Bath Road Vehicle Services Ltd as your local independent garage serving the Cricklade area. We specialise in helping our customers to economically maintain their cars in good working order. Our fully qualified and trained staff have over 60 years experience in the motor trade between them. We are able to service most vehicle types and give helpful advice on how to look after your car.

Diagnostic Check£65

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4.91 (19 reviews)

Reviews Summary

AI Generated

Customers are overwhelmingly positive, praising friendly, helpful staff, trustworthy reliable workmanship and skilled technicians (several specifically naming Darren) who keep them informed and deliver prompt, high‑quality repairs. They also value the garage’s convenience, reasonable labour charges and an easy MOT/booking process, and there are no recurring complaints that point to any clear weaknesses.

R & B Autos

Physical Garage

Stratton Road, Swindon, Wiltshire, SN1 2NY

About Us

Here at R and B Auto's our experienced mechanics are capable of repairing and refurbishing an exceptional range of vehicles. Whether your vehicle has been caught up in a road collision or you’ve dented your car while reversing, we offer a selection of quality services from body and electrical repair to engine maintenance and windshield replacement. There is nothing better than a reliable auto repair shop with high-quality equipment. With our modern equipment, we are able to find a lasting solution to any and all issues your vehicle might be facing. We are constantly improving our equipment for maximum output. Our mechanics are well-trained an

Diagnostic Check£72

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4.82 (14 reviews)

Reviews Summary

AI Generated

Customers largely praise the garage for being friendly, honest and reliable, with clear communication, reasonable prices and skilled, quick repairs. A few reviewers note drawbacks — it’s a small, sometimes busy yard that can be awkward to find and occasionally leaves a slightly underwhelming impression. Many say they trust the team for both private and company vehicles, value the helpful service and would happily return.

Russell bluck motor repairs Logo

Russell bluck motor repairs

Mobile Mechanic

6 Pakenham Rd, Swindon, SN3 2AQ

About Us

- Who we are we are a trusted Family mobile mechanic service based in Swindon, established in 2012 with over 15 years in the trade - What we do We bring garage-quality service to your doorstep, whether at home or work, covering Swindon and the surrounding areas (including Oxfordshire, Chippenham, Cirencester) all within an hour’s radius Our comprehensive offerings include: MOTs, general servicing, and pre-purchase inspections Brake and clutch repairs, cambelts, timing chains Exhaust, diagnostics, engine, gearbox, and ABS work Battery, starter, and wing-mirror replacement Head gasket, suspension, fuel-system, and electrics repairs.

Diagnostic Check£90

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4.78 (19 reviews)

PLAISTER AUTO SERVICES Logo

PLAISTER AUTO SERVICES

Physical Garage

UNIT A, DUNBEATH ROAD, ELGIN TRADING ESTATE, SWINDON, SN2 8EA

About Us

A reliable car garage in Swindon Are you looking for professional garage services in Swindon? At Plaister Auto Services, we have the experience and expertise to return your vehicle to top condition.

Diagnostic Check£60

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4.75 (2 reviews)

STS Motor Services Swindon Logo

STS Motor Services Swindon

Physical Garage

Kennedy Drive, Eldene, Swindon, SN3 3SB

About Us

We are a family run business who prides ourselves in our reliable and effective MOT services.

Diagnostic Check£53.94

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4.68 (27 reviews)

Reviews Summary

AI Generated

Customers rave about prompt, friendly service — frequent praise goes to clear communication, convenient collection/delivery, same‑day repairs, reliable workmanship and thorough paperwork. A handful of reviewers note slightly higher-than-expected costs or occasional lapses in customer-service, but such criticisms are rare compared with the many five-star recommendations.

Carite Service Centre LTD Logo

Carite Service Centre LTD

Physical Garage

1-3 Moormead Road, 1-3 MOORMEAD ROAD, SWINDON, SN4 9BS

About Us

Carite Service Centre is a company that has been formed on the back of Carite Ltd, a privately owned used car business that has been operating for over 10 years building an exemplary reputation through impeccable customer service, great value and demonstrating top level expertise. All of which can be seen through our superb reviews. Friendly, helpful and informative service Detailed explanation to any work needed with evidence of worn/broken part Value for money with ALL WORK GUARANTEED WE WILL NOT advise replacement on any parts that don’t need to be replaced Most importantly you will get service with a smile, we want your custom for life n

Diagnostic Check£60

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4.68 (11 reviews)

Johnson's Mazda Swindon Logo

Johnson's Mazda Swindon

Physical Garage

Forest Park Road, Mead Way, Swindon, SN5 5PQ

About Us

Our Manufacturer trained technicians will ensure that your car is maintained to the highest standards using only Genuine Manufacturers parts that are designed for specifically for your vehicle. Our services range from Basic/Interim services to full/major services. All Johnsons dealerships are equipped with state-of-the-art facilities and the latest Manufacturers diagnostic equipment to ensure we provide a high level of customer service.

Diagnostic Check£120

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4.25 (15 reviews)

Reviews Summary

AI Generated

Most customers praise Johnsons Mazda Swindon for friendly, professional staff, prompt service and helpful receptionists who arrange warranty work and quick retests. Frequent positives include courteous communication (calls when cars are ready), efficient MOT handling and reliable routine servicing. A minority, however, mention poor communication (cancelled bookings without notice), unexpected costs or unnecessary part replacements, and one report of the garage lacking kit to update the service record.

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 Swindon. 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 in Swindon

Swindon is a large town within the Borough of Swindon and the county of Wiltshire in South West England. It is situated near the Cotswolds and is surrounded by areas of outstanding natural beauty and ancient market towns and villages, close to the tourist destinations of Bath, Oxford and Stonehenge.