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Diagnostic Check in Blackburn

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Diagnostic Check

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Blackburn Diagnostic Checks: Prices, Reviews & Local Insights

£67.55

Average price for a Diagnostic Checks in Blackburn

4.41

average rating based on customer feedback.

719

customer reviews for garages in Blackburn

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 Blackburn

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 Blackburn.

Don't know your vehicle registration?
Diagnostic Check
Hollin Bridge Tyre & MOT Centre Logo

Hollin Bridge Tyre & MOT Centre

Physical Garage

Hollin Bridge Tyre & MOT Centre, Hollin Bridge St, Blackburn, BB2 4BA

About Us

At Hollin Bridge Tyre & MOT Station we have a simple belief, which is to offer the best service we can at the best prices. Bonus Extras **Free Interior Clean** **Free Collection & Delivery** All brands available: Shell, Castrol, Mobil, Brembo, Mintex, Pagid, Mann, Pirelli, Uniroyal, Bridgestone etc From MOT's, Servicing, Tyres, wheel alignment and all your mechanical needs, the team at Hollin Bridge are here to help you get back on the road at a price that wont break the bank. We understand the importance of being mobile and doing whatever it takes, to get you back on the road. Come and view our special offers and take advantage of o

Diagnostic Check£35

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4.79 (209 reviews)

Reviews Summary

AI Generated

Customers consistently praise the garage for friendly, helpful staff, rapid turnaround and good value, often noting courtesy pick‑up/drop‑off, clear communication and competitive pricing. Many report prompt, high‑quality work with cars returned clean and honest, transparent advice leading to numerous recommendations. A minority flagged issues: missed or late collections and poor appointment communication, missing paperwork or promised valets/top‑ups, occasional extra charges and a few repairs that didn’t fully resolve the problem.

Ewood Auto Logo

Ewood Auto

Physical Garage

Unit 4 Moorgate Business Park, Moorgate Street, Blackburn, BB2 4NY

Silver Tier Garage

About Us

We understand the importance of peace of mind when it comes to looking after your vehicle. That’s why we deliver the same high standards you’d expect from a main dealership – without the inflated prices. At our independent garage, you’ll benefit from dealer-level servicing, diagnostics, and facilities, combined with the care, attention to detail, and value you’d expect from a trusted local business. We won’t be beaten on fixed-price servicing on a like-for-like basis by any other garage. VAT Registered.

Diagnostic Check£30

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4.76 (215 reviews)

Reviews Summary

AI Generated

Most reviewers praise the garage for friendly, helpful staff, reliable collect-and-return service, competitive prices and good workmanship, with many noting quick turnarounds and clear communication. A minority, however, report problems with missed confirmations or no-shows, poor communication about delays, and missing paperwork or invoices, while a few mention unsatisfactory repairs or unprofessional behaviour.

Marshall Honda Blackburn Logo

Marshall Honda Blackburn

Physical Garage

854 Whalley New Road, Blackburn, BB1 9BD

About Us

Welcome to Marshall Blackburn. When it comes to servicing your car, you’ve come to the right place. We can work on all makes and models. Whether its servicing, MOTs, brakes, clutches or repair work, we are happy to help you. Nobody knows your car better than our fully trained technicians or can offer you a more comprehensive service for your money. We also have the latest technology in Snap-on engine management diagnostics helping us to fix any issues on any make and model of vehicle. We are proud to be running within the top ranking customer satisfaction surveys in the country and we can assure your car will be in safe hands with us at

Diagnostic Check£90

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4.81 (95 reviews)

Reviews Summary

AI Generated

Customers consistently praise the garage for friendly, professional staff, clear communication and the helpful video health checks, plus convenient extras like collection/return and loan cars that make the whole experience smooth. Reviewers also note quick, thorough workmanship, good organisation and often better value than main dealers, with cars returned clean and issues clearly explained. The main negatives are pricing (specialist oil, diagnostics and some repair costs), occasional lapses in communication or timing (missed callbacks, late drop‑offs), limited van servicing and a few accessibility concerns.

James St Garage & Mot Centre Logo

James St Garage & Mot Centre

Physical Garage

James St, Rishton, Blackburn, BB1 4PE

About Us

James St Garage & MOT Centre working in a garage in Riston, delivering top-quality automotive services. Everything from routine maintenance to complex repairs. With a team of skilled, experienced technicians, we offer personalised care for every vehicle, ensuring reliable and efficient service. Our reputation has earned the trust of local customers. Whether it’s diagnostics, MOTs, or specialized repairs, James St Garage & Mot Centre is dedicated to keeping your car in peak condition. Customer satisfaction and excellence are our priorities.

Diagnostic Check£40

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5 (29 reviews)

CANTERBURY MOT CENTRE LTD Logo

CANTERBURY MOT CENTRE LTD

Physical Garage

Unit 4 2-16 CANTERBURY STREET, BLACKBURN, BB2 2HP

About Us

Your Trusted Local Garage for MOT, Servicing, and More in Blackburn – Repair Your Car While You Shop Located just a 4-minute walk from the Town Centre and Train Station, our Garage is your go-to destination for all your vehicle needs, no matter the make or model. We offer a comprehensive range of services including MOTs, routine servicing, Clutch replacements, Engine work, Suspension repairs, Gearbox fixes, and DPF regeneration. We cater to all vehicle brands with the same level of expertise, ensuring that your car gets the care it deserves, whether it’s a family car, luxury vehicle, or something in between. Need convenience? We offer coll

Diagnostic Check£60

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4.98 (46 reviews)

Ewood MOT & Service Centre Logo

Ewood MOT & Service Centre

Physical Garage

1 Calico Street, Blackburn, BB2 4HX

About Us

We are an Independent BMW & Mini Specialist & BOSCH CAR SERVICE. Servicing, tyres, brakes, MoT Testing (Class 4), clutches, General vehicle repairs on Cars/Vans/Motorhomes. Quality guaranteed.

Diagnostic Check£78

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4.93 (47 reviews)

Reviews Summary

AI Generated

Customers overwhelmingly praise the garage for friendly, honest staff, fast turnarounds and clear communication, often noting good value and high-quality work. Many mention convenient touches like online booking, vehicle collection/drop-off and pressure‑free estimates that foster trust and repeat custom. Criticisms are rare but include one report that they don’t carry out Class 7 MOTs and a few notes that some specialist jobs were slightly pricier than alternative quotes.

Evans Halshaw Ford Blackburn Logo

Evans Halshaw Ford Blackburn

Physical Garage

Whitebirk Drive, Blackburn, BB1 3HT

About Us

"Servicing and regular maintenance is a key aspect of vehicle ownership. Regardless of the service you choose, they will always be completed by a fully qualified technician using either genuine or approved parts. With state-of-the-art workshops and skilled technicians accommodating all of your vehicle's servicing needs, there's no better place to book a service than through your nearest Evans Halshaw dealership."

Diagnostic Check£130

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4.48 (40 reviews)

Reviews Summary

AI Generated

The majority of reviewers give high marks, praising friendly, helpful staff, clear communication, speedy turnarounds and good value — many note cars returned cleaned and staff who go the extra mile. A minority, however, report booking and confirmation failures, billing discrepancies or delays, plus occasional quality or valet issues (eg loose battery connections or parts of the car not fully cleaned).

Evoque Motors

Physical Garage

Chadwick Street, Blackburn, BB2 4AA

About Us

Evoque Motors

Diagnostic Check£60

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1 (1 reviews)

J6 Motors Logo

J6 Motors

Physical Garage

Whitebirk Road, Lancashire, Blackburn, BB1 3JA

About Us

Diagnostic Check£60

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AA Mobile Mechanics (Preston/Blackburn) Logo

AA Mobile Mechanics (Preston/Blackburn)

Mobile Mechanic

Preston/Blackburn & Surrounding Areas, Preston/Blackburn, BB2 5JQ

About Us

The UK’s number 1 breakdown provider are now providing vehicle servicing and repairs. Fully trained AA mechanics, bringing vehicle servicing to your doorstep! Multiple mobile units now covering - Cramlington, Newcastle, Sunderland, Stanley & surrounding areas. The vehicle we are servicing must be off the road on private property, and parked on a flat surface (to ensure all fluid levels we check are reading correctly) with full access around the car for us to be able to get to all 4 sides. If you keep your vehicle in a car park please ensure that you have the landowners permission for us to carry out your service. We cannot work on a public

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 your local area. 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.

What do you need from your garage?

This might sound like a question with an obvious answer: you need a garage that can service or repair your car quickly and at a good price. But think again and you may realise there are other factors that affect your choice of garage in Blackburn. If you need to bring your son or daughter with you when you take your car in, are there toys in the waiting room? If you’re dropping the car off between school and work, can you pick up a cup of coffee while you’re there? Might the garage even collect your car and drop it back at your house after the work is done? You can find answers to all these questions on BookMyGarage.