Header Background Image

Diagnostic Check in Reading

Excellent

Let’s go!
Don't know your vehicle registration?
Diagnostic Check

Instantly compare diagnostic deals from garages near you & book online

Like for like comparison

Like for like comparison

Instant Prices

Instant Prices

No Upfront Payment

No Upfront Payment

Book around the clock

Book around the clock

Transparent reviews & ratings

Transparent reviews & ratings

Reading Diagnostic Checks: Prices, Reviews & Local Insights

£63.16

Average price for a Diagnostic Checks in Reading

4.81

average rating based on customer feedback.

2,268

customer reviews for garages in Reading

How to book online

ENTER

ENTER

your vehicle reg & post code.

COMPARE

COMPARE

instant prices for your MOT, service or repairs

BOOK

BOOK

your preferred date & time in 1 step.

NO PAYMENT

NO PAYMENT

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 Reading

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 Reading.

Don't know your vehicle registration?
Diagnostic Check
Geo-Tech Logo

Geo-Tech

Physical Garage

Unit 1, 17 Boulton Road, Reading, RG2 0NH

About Us

Quality and traditional values at GeoTech means we are perfectly placed to look after your car. Through sharing our knowledge and enthusiasm, we aim to ensure our customers obtain maximum enjoyment and excitement from their motoring. We have built a reputation over decades of hard work. We know many of our customers by their first name. No internet based website can state that. You can call us direct, you can speak to any member of our team and that includes the director himself. We try to build a friendship, a friendship built on trust and confidence.

Diagnostic Check£25

Book Now

4.84 (22 reviews)

Reviews Summary

AI Generated

Customers overwhelmingly praise the garage for friendly, trustworthy staff, clear communication and quick, reliable repairs, with many saying they return and are kept informed during MOTs and services. Common strengths noted include competitive pricing, pick‑up/drop‑off, parts warranties and a professional, no‑pressure approach to recommendations. A small minority did raise concerns about the level of technical detail provided after work, so clearer documentation or fuller explanations would be welcomed.

Prestige Service And Maintenance Logo

Prestige Service And Maintenance

Physical Garage

11 Craddock Road, Whitley, Reading, RG2 0JT

Gold Tier Garage

About Us

Look no further than our garage for MOT in Reading, we specialise in German vehicles but welcome all makes and models for car MOTs, services and repairs. Our local MOT station are on hand to provide the very best for you. We are an MOT, service and maintenance garage that has been providing exceptional services for our customers in Reading since 1996. Over the last 25 years, we have garnered an excellent reputation with continued repeat business from our many customers. At Prestige Services and Maintenance you can expect first-class service every time. You can always count on our team of experience and professional mechanics to deliver the h

Diagnostic Check£105

Book Now

4.82 (34 reviews)

Reviews Summary

AI Generated

Reviews are overwhelmingly positive, with customers repeatedly praising friendly, professional staff, quick turnarounds for MOTs and services, clear communication and a tidy, welcoming reception. Strengths noted include honesty (no needless upselling), good value for money, the ability to source hard-to-find parts, helpful extras like car cleaning and courtesy cars, and consistently high-quality workmanship. Criticisms are rare but include an instance of missed confirmation and occasional extra charges for specialist oils/parts, plus a few MOT failures that were usually followed up with a free retest.

Eden Vauxhall Reading Logo

Eden Vauxhall Reading

Physical Garage

38-40 Portman Road, Reading, RG30 1JG

About Us

Established in 2008, we strive to create a better world of motoring and provide our customers with an unparalleled level of customer service. Each Eden dealership is well recognised and a reputed business in the communities in which we operate, in part due to having developed a culture which is demonstrably different from every other motor retailer. Our colleagues are empowered to be genuinely customer focused and reflect the company's values of openness, absolute integrity and flexibility.

Diagnostic Check£99

Book Now

4.81 (26 reviews)

Reviews Summary

AI Generated

Most reviewers praise the garage for fast, efficient MOTs and servicing, friendly and professional staff, clear communication (often with photos or videos) and transparent pricing, with comfortable waiting facilities and good customer care frequently mentioned. Many highlight value for money and prompt turnaround, plus helpful reception and regular updates throughout the process. One notable complaint concerns the use of non‑OEM parts and incomplete coverage on a major service, but such criticisms are uncommon.

Joys Motors Limited Logo

Joys Motors Limited

Physical Garage

12 Long Barn Lane, Reading, RG2 7SZ

About Us

MOTs Full Service Diagnostic and Repair Wheel Balancing and Alignment Tyre Repair and Replacement A/C Service Brake Service and replacement

Diagnostic Check£60

Book Now

4.76 (38 reviews)

WAC Automotive Engineers Logo

WAC Automotive Engineers

Physical Garage

Suttons Business Park, 49, Suttons Park Ave, Reading, RG6 1AZ

About Us

With years of experience, high skilled technicians and latest technology we are a one stop shop for you. From repairs, bodywork, engine, exhausts, tyres to service and MOTs, we fix, replace and repair everything from exotic cars, family cars to old bangers! We provide a reliable service along with 12 months parts and labour warranty and can usually source parts within a few minutes. We provide free advice and estimates, also set out to repair each vehicle as if it was our own. We are proud to be a Bosch affiliated centre and AA , Black Circles, FTN, RAC, Approved Garages partners. We welcome you to free estimates, hassle free service and a

Diagnostic Check£80

Book Now

4.73 (27 reviews)

EPTS Logo

EPTS

Mobile Mechanic

1 Hinton Cottages, Waltham Road, Twyford, RG10 0LU

About Us

At EPTS EV Services, we are passionate about electric vehicles and dedicated to providing exceptional service to our customers. As a leading specialist in EV maintenance and repair, we understand the unique needs of electric vehicles and are committed to ensuring they perform at their best. Our mission is to deliver top-quality service and support to EV owners, helping them maintain their vehicles in optimal condition. We strive to be the trusted partner for all your EV servicing needs, offering expertise, reliability, and convenience to businesses and individuals alike. Our service offerings include: - Electric Vehicle Diagnostic Checks -

Diagnostic Check£45

Book Now

4.5 (1 reviews)

Md tyres and auto centre Logo

Md tyres and auto centre

Physical Garage

47 Loverock Road, Reading, Berkshire, RG30 1DZ

About Us

MD Tyres & Auto Services offers a range of automotive products and services including tyres, MOT, Servicing, repairs and alloy wheel refurbishment and part worn tyres at competitive prices without compromising on quality. At MD Tyres in Reading we provide high-quality tyres at unbeatable prices! Some of the tyre brands include Bridgestone, Continental, Davanti, Dunlop, Goodyear, Michelin, Pirelli along with a broad range of quality mid-range and economy tyres. MD Tyres serving Berkshire and surrounding areas for tyres including Caversham, Coley, Southcote, Tilehurst, Woodley.

Diagnostic Check£45

Book Now

4.37 (31 reviews)

Reviews Summary

AI Generated

Customers largely rave about friendly, professional staff, good value and fast, thorough work for MOTs, services and tyre fitting. Many praise clear communication, helpful extras like click-and-collect or courtesy cars, and significantly lower prices than dealers. A minority, however, report booking failures, cancelled appointments and a couple of serious concerns about communication and vehicle handling.

DN AUTOS Logo

DN AUTOS

Physical Garage

THAMES PRIVATE LIMITED TA DN AUTOS, 275 LONDON ROAD, Reading, RG1 3NY

About Us

Diagnostic Check£40

Book Now

4.32 (15 reviews)

Reviews Summary

AI Generated

Customers largely praise the friendly, honest and knowledgeable team, citing quick turnarounds, clear communication and good value for money. Many note efficient MOTs, transparent quotes and trustworthy staff, but a minority report phone availability problems, vague AM/PM booking slots and isolated workmanship or safety issues (broken oil dipstick, a tyre failure and a bonnet left unsecured). Most would recommend and return, though it’s sensible to confirm exact appointment times and check the vehicle before driving off.

FENN MOTOR WORKS LTD Logo

FENN MOTOR WORKS LTD

Physical Garage

34 BENNET ROAD, READING, RG2 0QX

About Us

At Fenn Motor Works LTD, our team gets going when your vehicle lets you down by delivering an impressive service range on today's most prestigious automotive brands. We provide Jaguar specialist servicing in Reading and our expertise covers all popular models from one of today's most noted British and multinational manufacturers.

Diagnostic Check£60

Book Now

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 Reading. 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 Reading

Located in the Thames Valley to the west of London, Reading in Berkshire is not too well-known as one of Britain’s must-visit towns. However, once you get there, you’ll discover a surprising amount of things to see and do. It is sometimes described as being on London’s commuter belt but the influx of daily traffic outweighs the outflow due to the large number of tech companies and international businesses which have made Reading their home.