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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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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
Mobile motor clinic ltd Logo

Mobile motor clinic ltd

Mobile Mechanic

14 River Walk, Southampton, Hampshire, SO18 2DP

About Us

Business overview Mobile mechanics operating in Hampshire specialising in car servicing, brakes and suspensions. Friendly and professional. Mobile Motor Clinic Ltd is a company specialising in mobile car servicing, brakes and suspensions in Southampton. We have over 18 years experience within the mechanics industry and are fully qualified. We have public liability insurance so you can put your trust in us to safely work on your car. We ensure to offer exceptional customer service to all our clients and have a great track record. We can provide excellent services at competitive rates at much lower prices than static garages. At Mobile Motor

Diagnostic Check£60

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5 (2 reviews)

Cadnam Garage Ltd Logo

Cadnam Garage Ltd

Physical Garage

Southampton Road, Cadnam, Southampton, SO40 2NB

About Us

Whether needing an MOT, service or repairs, an ECU remap, or just another vehicle, our team of experienced technicians and support staff are happy to advise you in finding a solution to your requirements. As a member of the Good Garage Scheme, we adhere to a code of conduct, which provides an open and honest approach to everything carried out in our workshops, and an assurance to keep our customers informed every step of the way when their vehicle is in our care.

Diagnostic Check£102

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5 (22 reviews)

Hon Car Service Logo

Hon Car Service

Physical Garage

1 Standford Street, Southampton, SO14 5FN

About Us

For Quality Car Repairs & Servicing, Look no Further than Hon Car Service Ltd The team at Hon Car Service have been working hard providing drivers in Southampton with high quality, reliable car repairs, MOTs and servicing. From clutch replacements to gearbox repairs to car electrics, there isn’t much that we don’t know about the repair and maintenance of cars so whatever your needs are, at Hon Car Service we have the know-how and the skills to get you back on the road. We are also pleased to provide dealer level diagnostics for Jaguar, Mercedes, BMW and Ford. Some of the services we provide: Air Conditioning Clutches MOT Testing Repairs Serv

Diagnostic Check£90.34

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5 (10 reviews)

DMP Car Repairs Logo

DMP Car Repairs

Physical Garage

Unit 22, Seddul Bahr Ind. Est. Allington lane, Allington lane, Southampton, SO30 3HP

About Us

We are committed to provide immediate responsive service at affordable prices. We focus on personalised customer service as well as ensuring fair, transparent prices, along with guaranteeing quality results.

Diagnostic Check£50

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5 (28 reviews)

BARRY MOTOR TRADE /AUTO TECH MOTORS Logo

BARRY MOTOR TRADE /AUTO TECH MOTORS

Physical Garage

STANLEY HOUSE, MANOR HOUSE AVENUE, SOUTHAMPTON, SO15 0LF

About Us

Barry Motor Trade Car Service and Maintenance specialise in MOTs class IV, class V and class VII for Southampton and surrounding areas. Whether you need MOT for private car, minibus or your van we are happy to help. While your MOT is in progress you are very welcome to sit and relax in our friendly designed waiting/viewing area and enjoy a complimentary tea/coffee and sweets. Sit back and relax, we do care about your car!

Diagnostic Check£60

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4.99 (30 reviews)

P G Auto Services Ltd Logo

P G Auto Services Ltd

Physical Garage

Unit K5 Liners Industrial Estate, Southampton, SO15 3FQ

About Us

Hi I’m Pete I’m a fully qualified mechanic, have been in the motor trade for 20 years. I am reliable and hard working, I can offer collection and delivery, I can offer MOT's, all services and repairs, clutches, brakes, cam belts and much more.

Diagnostic Check£60

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4.99 (26 reviews)

Holbury Service Station Logo

Holbury Service Station

Physical Garage

Long Lane, Holbury,, Holbury, SO45 2NZ

About Us

We have been established since 1974, and during this time we have been gone from strength to strength due to the diligent care and hard work we put into all projects we undertake. All of our work is guaranteed for your peace of mind, and it is due to our professional and reliable work manner that we have gained an enviable reputation in the local area, of which we are extremely proud.

Diagnostic Check£60

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4.96 (12 reviews)

Reviews Summary

AI Generated

Reviews are overwhelmingly positive, with customers repeatedly praising friendly, helpful staff, clear communication and fast, often same‑day, MOTs and servicing. The garage is commended for explaining work and fitting parts promptly; only occasional minor advisories are mentioned and there are no recurring complaints.

Elite Mobile Servicing Ltd Logo

Elite Mobile Servicing Ltd

Mobile Mechanic

245 Oakwood Drive, Southampton, SO16 8DG

About Us

Elite Mobile Servicing Ltd – Mobile Car Servicing in Southampton At Elite Mobile Servicing Ltd, we bring expert vehicle care directly to your doorstep across Southampton and the surrounding areas. Our fully mobile service is designed to save you time and hassle without compromising on quality or reliability. We offer a comprehensive range of services, including: Oil & Filter Changes Interim & Full Servicing Brake Replacement Battery Replacement Mobile Tyre Fitting TPMS Service & Replacement Puncture Repairs And much more! Whether you’re at home, work, or on the roadside, our experienced technicians come to you, fully equipped to get the jo

Diagnostic Check£54

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4.94 (49 reviews)

M L J Auto Center Logo

M L J Auto Center

Physical Garage

Unit 5, Floating Bridge Road, Southampton, SO14 3FL

About Us

We are a family owned company since 2013 with a super reputation for providing an excellent customer experience. Independent Car and Van Servicing Ltd are based in ocean village Southampton. We specialise in the servicing and vehicle maintenance and MOT's!!

Diagnostic Check£60

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4.92 (46 reviews)

Reviews Summary

AI Generated

Customers are overwhelmingly positive, with many five‑star ratings and repeat bookings recommending the garage as a trusted local choice. Praise centres on friendly, professional and knowledgeable staff, quick same‑day MOTs and repairs, clear pricing and good communication (plus occasional discounts such as NHS). A few customers note the team can be very busy and a little reserved, but problems are generally fixed promptly and transparently.

SJP Independant Garage Specialist LTD Logo

SJP Independant Garage Specialist LTD

Physical Garage

133-145 BOTLEY ROAD, NORTH BADDESLEY, SOUTHAMPTON, SO52 9EB

About Us

At SJP Independent Garage Specialist we are a local, family run business based in North Baddesley, Southampton with a reputation as one of the leading independent garages in the area. We offer a wide range of mechanical services and repairs including an MOT facility for all cars and light commercial vehicles. With state of the art facilities and a reliable team of experienced, expert technicians we are fully qualified to work on all makes and model of vehicles.

Diagnostic Check£48

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4.92 (13 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 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.