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Diagnostic Check in Southampton

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Diagnostic Check

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Southampton Diagnostic Checks: Prices, Reviews & Local Insights

£61.06

Average price for a Diagnostic Checks in Southampton

4.88

average rating based on customer feedback.

7,569

customer reviews for garages in Southampton

How to book online

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taken - only when the work is complete*

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

Top Garages for Diagnostic Check in Southampton

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 Southampton.

Don't know your vehicle registration?
Diagnostic Check
Easy Fit Limited Logo

Easy Fit Limited

Physical Garage

BANQUET HOUSE, 1 STANDFORD STREET, SOUTHAMPTON, SO14 5FN

About Us

Easy Fit Ltd are located in the heart of Southampton. Your trusted one-stop shop for all your vehicle maintenance needs. We specialise in providing comprehensive MOTs, professional servicing, and quality repairs to keep your car running smoothly and safely on the road.

Diagnostic Check£40

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4.9 (25 reviews)

B's Garage Logo

B's Garage

Physical Garage

Calshot Road, Calshot, Southampton, SO45 1BE

About Us

Established in 1925, having built a reputation on great customer service and quality workmanship. We carry out MOT's on Motorbikes, 3 wheelers, cars and light commercials. We handle everything from tracking, air conditioning, servicing, MOT's, brakes, exhausts, timing belts, clutches, electrics, welding, punctures, tyres, motorbike tyres, motorbikes, trikes and 3 wheeler MOT's, car diagnostics and battery replacements. We have four service ramps and one MOT lane as well as bike MOT bay too.

Diagnostic Check£72

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4.88 (10 reviews)

Badminstons (Cadnam) Logo

Badminstons (Cadnam)

Physical Garage

Yewtree workshops Ltd, The yews, Southampton Road, Cadnam, Southampton, SO40 2NG

About Us

Welcome to Yewtree Workshops Ltd Cadnam. We can assist you with all your vehicle needs including servicing and MOT as well as general car repairs. We offer class 4,5 or 7 MOT and have over 35 years experience in the industry. We are open 5 days a week at Yewtree Workshops Ltd Cadnam and can take your online bookings, repairs and quote enquiries 24/7 via our online booking tool found on our website.

Diagnostic Check£40

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4.87 (13 reviews)

Reviews Summary

AI Generated

Customers are overwhelmingly positive, praising friendly, professional staff and consistently excellent, good-value MOTs and servicing that often fix problems quickly. Frequent strengths noted are quick turnarounds, thorough diagnostics, accommodating staff who can shuffle bookings, and clear updates while work is carried out. The main recurring weakness is the online/IT booking system — a few customers reported confirmation failures that left them without an expected appointment and needing to reschedule.

Elite Garages Southampton Logo

Elite Garages Southampton

Physical Garage

135 Northam Rd,, Southampton, SO14 0QG

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, 4×4, budget, winter a

Diagnostic Check£35

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4.81 (43 reviews)

Reviews Summary

AI Generated

Customers praise Elite Garage for consistently friendly, helpful staff and prompt, competitively priced work, with many reporting quick drop-offs and efficient MOTs or services. Reviewers often single out clear communication, honest advice and no high-pressure upsells as key strengths. A minority report problems — cancelled appointments, missing paperwork or poor follow-up — and one customer complained of worse engine tremble after a service, so occasional quality and admin issues do appear.

All makes Service Centre - West End Logo

All makes Service Centre - West End

Physical Garage

Viking House, West End, Southampton, SO30 3DS

About Us

Welcome to All Makes Service Centres The Peter Cooper All Makes Service Centre is a family run business offering servicing and repairs on all makes and models.

Diagnostic Check£80

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4.8 (50 reviews)

Reviews Summary

AI Generated

Customers mostly praise the garage, awarding high scores and returning for MOTs and servicing. Reviewers repeatedly highlight friendly, professional staff (several name Leanne, Graham and Mark), good communication, competitive prices, quick turnarounds and helpful extras like collection/delivery and complimentary car washes. A minority mention occasional problems — booking mix-ups, missed callbacks, inconsistent car cleaning and one case where work order wasn’t followed — but these appear infrequent compared with the many positive accounts.

RPM Automotive Logo

RPM Automotive

Mobile Mechanic

61, STANTON ROAD, SOUTHAMPTON, SO15 4HU

About Us

We are a family run Mobile Mechanic business serving Southampton and the surrounding areas. Although we are a Mobile mechanic business we can accommodate for those that prefer to drop their cars off. However we do operate from our house. We offer Servicing and repairs. All makes and models of cars and vans. We have the latest diagnostic equipment. We are VAT registered, meaning if you have bought a car that has come with a non manufacturer warranty we can carry out the repairs for you that can be claimed back via the warranty company. We only use OE quality parts and offer a warranty of 12 months or 12,000 miles, whichever comes sooner

Diagnostic Check£60

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4.66 (14 reviews)

Reviews Summary

AI Generated

Customers overwhelmingly praise RPM for friendly, professional and efficient work — many highlight mobile visits, same‑day fixes, honest advice and good value, reflected in numerous five‑star reviews. Several reviewers name Dan for swift diagnostics and reliable workmanship, and many appreciated clear, helpful communication during jobs. However, a small but notable number report missed appointments, overbooking and poor pre‑appointment communication or lateness, so scheduling and reliability appear to need improvement.

Richmond Cars - Southampton Logo

Richmond Cars - Southampton

Physical Garage

West Quay Road, Southampton, SO15 1GY

About Us

We are a family run dealership, We pride ourselves in the quality of our repairs and customer service. We repair bumper scuffs, dent removals, Alloy wheels and car accident repairs (including insurance claims) As a main dealer we offer top quality workmanship every time. Our premises are well equipped and modern. We invest in our people along with the ever changing technology.

Diagnostic Check£60

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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 Southampton. 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 Southampton

Southampton has been a settlement since Roman and Saxon times, and Roman ruins still remain in a suburb called Bitterne Manor. Some remnants of the medieval wall still exist throughout the city, most notably the Bargate in the centre. Southampton has grown rapidly in the past 30 years, becoming one of the twenty largest cities in England. The two universities (Solent University and University of Southampton) give it a large student population in term time and the city boasts a variety of things to do and see.