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Diagnostic Check in Luton

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Luton Diagnostic Checks: Prices, Reviews & Local Insights

Real-time data from live garage profiles on BookMyGarage.com

£85.27
Average diagnostic checks price49th in East of England
4.71
Average customer ratingBased on verified feedback
460
Customer reviewsFor garages in Luton
8,000+
drivers compared prices to book their diagnostic checksin Luton in last 12 months
2
Verified garages in Luton8th in East of England

Top Rated

1Dudley Auto Service Ltd 5.0
2AJ Autocare Luton Limited 5.0
3DALLOW MOT & SERVICE STATION 4.9

Most Reviewed

1Dirtwise Motorsports Servicing176 Reviews
2PARKWAY GARAGE LTD89 Reviews
3Thurlow Nunn Luton48 Reviews
10
Garages offering Diagnostic Checks
3
Garages open outside standard hours
11
Garages open on Saturdays
5
Garages offering collection & delivery

Top Garages for Your Diagnostic Check in Luton

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 Luton.

Don't know your vehicle registration?
Diagnostic Check

10 garages available in your area

Dirtwise Motorsports Servicing Logo

Mobile Mechanic, Herts, Beds & Bucks, LU2 9JY

About Us

Dirtwise Motorsports Servicing - Road 2 Dirt - Over 15 years experience in the motor vehicle industry, offering vehicle repairs and services at your doorstep. We have recognised over the years the demand for customers to be able to have their vehicles repaired in the comfort of their homes or workplace. We are dedicated to making our customers lives convenient and efficient.

Diagnostic Check£85

Book Now

4.75 (176 reviews)

5.0/5.0
Verified
Great service, would recommend
Would recommend
Review left: 25/08/26
5.0/5.0
Verified
Great work again
Would recommend
Review left: 21/08/26
5.0/5.0
Verified
10/10
Would recommend
Review left: 06/08/26
PARKWAY GARAGE LTD Logo
PARKWAY GARAGE LTD

Physical Garage

3 GLOUCESTER ROAD, LUTON, LU1 3HX

Gold Tier Garage

About Us

Parkway Garage LTD Book Your Class 4/7 MOT Online Today For only £25. Great Coverage. MOT, Tyres, Car Servicing, Brakes, Batteries & More.

Diagnostic Check£60

Book Now

4.15 (89 reviews)

Reviews Summary

AI Generated

Reviews are sharply divided, with many customers praising the friendly, professional staff, fair pricing, and efficient turnaround for MOTs and services. However, a notable number of reviewers raised concerns about communication, with issues around booking confirmations, waiting times, and clarity on what is included in a service, suggesting the garage may benefit from clearer upfront information and more consistent updates throughout the day. A smaller number of customers reported more serious concerns around workmanship and professionalism that, if addressed, could help the garage better reflect the high standards its satisfied customers clearly experience.

1.8/5.0
Verified
Poor service.
Wouldn't recommend
Review left: 12/08/26
4.8/5.0
Verified
Great service, great price
Would recommend
Review left: 07/08/26
2.0/5.0
Verified
Outraged
Wouldn't recommend
Review left: 13/07/26

Reply from PARKWAY GARAGE LTD

We're genuinely sorry to hear that your experience was so disappointing. We understand how frustrating it must have been to be let down twice on the same morning, and we appreciate you taking the time to share your feedback. This is not the level of service we expect from the garages on our platform. We'd like the opportunity to look into what happened and see if there's anything we can do to help. Please get in touch with us directly with your booking details so we can investigate this with the garage. We're sorry to hear you've lost confidence in both the garage and our service, and we hope you'll give us the chance to address your concerns.

Mechanic on Wheels Logo
Mechanic on Wheels

Mobile Mechanic

14 Berry Leys, Luton, LU3 3NQ

About Us

5-Star Mobile Specialist Mechanic. Expert in Wet Belts, Timing Chains & Complex Engine Diagnostics. Bringing dealer-level service to your door across Luton

Diagnostic Check£60

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5 (2 reviews)

5.0/5.0
Verified
Great service – absolutely worth the money.
Would recommend
Review left: 29/07/26
5.0/5.0
Customer Review
Superb service!
Would recommend
Review left: 23/06/26
Dudley Auto Service Ltd Logo

45 Dudley St,, Luton, LU2 0NP

About Us

Dudley Auto Service – Trusted Garage in Luton Located at 45 Dudley Street, Luton, Dudley Auto Service offers professional, reliable automotive care for all makes and models. With years of experience, our expert technicians provide a wide range of services to keep your vehicle safe, efficient, and running smoothly. Our Services Include: MOT Testing & Repairs: Official MOT testing with honest, fair repairs to help you pass with confidence. Tyres Sales & Fitting: Supplying and fitting quality tyres to suit all budgets and driving needs. General Servicing & Repairs: Comprehensive servicing and mechanical repairs including brakes, clutches, e

Diagnostic Check£60

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4.99 (23 reviews)

Reviews Summary

AI Generated

Customers consistently praise Dudley Auto Service for their professionalism, honesty, and expertise, particularly in diagnostics and electrical work on modern vehicles. The team is frequently commended for clear communication, fair pricing with no hidden costs, quick turnaround times, and a friendly, welcoming approach that makes clients feel valued. Reviewers highlight the comfortable waiting area and appreciate that the garage only recommends necessary repairs, with many becoming loyal, long-term customers.

5.0/5.0
Verified
Quick service and Mot
Would recommend
Review left: 31/08/26
5.0/5.0
Verified
Brilliant service and great staff.
Would recommend
Review left: 22/08/26
5.0/5.0
Verified
Good Service!
Would recommend
Review left: 14/08/26
AJ Autocare Luton Limited Logo

Unit A, 66-80 Arundel Rd, Maidenhall,, Luton, LU4 8DY

Silver Tier Garage

About Us

Established over six years ago, our family-run garage has built a reputation for providing reliable and professional automotive care. Specialising in MOTs and vehicle servicing, we pride ourselves on delivering quality service with a personal touch. Whether you're looking for routine maintenance or need your vehicle inspected, our experienced team is here to keep you safely on the road.

Diagnostic Check£60

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4.96 (35 reviews)

Reviews Summary

AI Generated

Customers consistently praise AJ Autocare for exceptional service, with transparency, clear communication and honest pricing highlighted throughout. The team earns particular recognition for their friendly, professional approach, efficient turnaround times and willingness to explain issues thoroughly, with one reviewer noting they identified unnecessary work suggested by a previous garage. Staff are described as knowledgeable and trustworthy, making the garage a firm favourite for MOTs and general repairs alike.

5.0/5.0
Verified
Excellent service and care from start to finish
Would recommend
Review left: 22/08/26
5.0/5.0
Verified
Great friendly service
Would recommend
Review left: 03/08/26
5.0/5.0
Verified
Brake Pad and Disc repair
Would recommend
Review left: 20/07/26
DALLOW MOT & SERVICE STATION Logo

UNIT 1, DALLOW ROAD SERVICE STATION, DALLOW ROAD, LUTON, LU1 1SP

About Us

DALLOW MOT & SERVICE STATION Ltd

Diagnostic Check£72

Book Now

4.93 (11 reviews)

Reviews Summary

AI Generated

Reviews are overwhelmingly positive, with near five‑star scores praising friendly, professional and knowledgeable staff. Customers repeatedly highlight fast, efficient work — from priority oil changes to same‑day MOT readiness and parts fitting — and say they would happily recommend the garage. The only recurring downside is occasional poor communication about callbacks or collection times when the team is busy.

5.0/5.0
Verified
Great service
Would recommend
Review left: 15/11/23
5.0/5.0
Verified
Great place
Would recommend
Review left: 08/01/23
5.0/5.0
Verified
Prompt and friendly service.
Would recommend
Review left: 16/11/22
SJM DPF -  Car Servicing Logo

York House, 3 Concorde St, Luton, LU2 0JD

About Us

SJM DPF is a trusted automotive specialist dedicated to keeping vehicles running cleaner, smoother, and more efficiently. With a strong focus on DPF cleaning, carbon removal, and comprehensive car servicing, we use industry‑leading equipment and proven techniques to restore performance, reduce emissions, and extend the life of your engine. Whether it’s resolving DPF issues, improving fuel economy, or providing reliable routine servicing, SJM DPF prides itself on delivering honest advice, high‑quality workmanship, and exceptional customer care. Our team treats every vehicle with the same attention to detail, ensuring drivers leave with confide

Diagnostic Check£49.99

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4.88 (4 reviews)

4.5/5.0
Verified
Good job
Would recommend
Review left: 21/08/26
5.0/5.0
Customer Review
Great place
Would recommend
Review left: 17/08/26
5.0/5.0
Verified
Trustworthy and Efficient service
Would recommend
Review left: 17/08/26
Autosave ltd Logo
Autosave ltd

Physical Garage

Unit b 66-80, Arundel road, luton, LU4 8DY

About Us

At Autosave Ltd., we are dedicated to helping car owners in and around Luton, Bedfordshire with all car-related issues. We have established ourselves as a reputable name for vehicle services among our clients with our efficiency and endeavour to offer personalised solutions to the needs of every vehicle owner. We always prioritise 100% customer satisfaction and therefore never fail to improve our portfolio of car services.

Diagnostic Check£60

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4.66 (33 reviews)

Reviews Summary

AI Generated

Customers consistently praise this garage for its speed, efficiency, and friendly staff, with many highlighting how quickly MOTs and full services are completed, often within an hour and at competitive prices. The team is widely described as helpful and professional, and a good number of reviewers mention they would return or recommend the garage to others. A small number of reviewers felt that communication with customers and clarity around pricing could benefit from a little more attention, so double-checking charges at the point of payment is worth keeping in mind.

5.0/5.0
Verified
Good service
Would recommend
Review left: 31/08/26
5.0/5.0
Verified
good
Would recommend
Review left: 08/08/26
5.0/5.0
Verified
Great MOT
Would recommend
Review left: 27/06/26
FastFit Autocare LTD Logo
FastFit Autocare LTD

Physical Garage

Unit C, Cradock Road, Luton, LU4 0JF

Silver Tier Garage

About Us

We carry out most types of service and repair work including MOT. Some of our most common services we provide are, routine or annual servicing, oil change, timing belt kits, timing chains, clutch replacements, suspension repairs, spring and shock absorber replacement, brake disk and pad replacement, brake fluid service, exhaust repair or replacements, new tyres, four wheel alignment, wheel balancing, puncture repair, light to moderate welding, pre purchase inspections, diagnostics and much more.

Diagnostic Check£60

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4.38 (26 reviews)

Reviews Summary

AI Generated

Customers consistently praise the garage for its friendly, professional staff who deliver efficient service without unnecessary upselling, with many highlighting quick turnarounds and helpful advice on vehicle maintenance. A small number of reviewers mentioned that pricing felt slightly high and that the waiting area could benefit from more comfortable seating, whilst one customer experienced a communication issue regarding their appointment. The garage earns strong recommendations for its straightforward approach, timely completion of MOTs and services, and clear, honest communication throughout the process.

5.0/5.0
Verified
Great servic!
Would recommend
Review left: 31/08/26
1.0/5.0
Verified
MOT Failure Shortly After Major Service and Poor Complaint Handling
Wouldn't recommend
Review left: 03/06/26

Reply from FastFit Autocare LTD

A service is not governed by VOSA that's why you need an MOT by law to check the car to VOSA standards, its just common sense. The mot tester is generally more strict then a service check they have shaker plates to check bushes and suspension. The service tech uses hand tools and visuals to check the suspension, dont blame us for a failed mot its probably all the speed bumps and pot holes on the road.

1.3/5.0
Verified
Worst experience
Wouldn't recommend
Review left: 22/04/26

Reply from FastFit Autocare LTD

Thats not true you are a local customer if you had any issues you could have come and spoke to us.

Thurlow Nunn Vauxhall Luton Logo

Kimpton Road, Luton, LU2 0TB

About Us

Our dealership in Luton - Kimpton Road offers exceptional service and great value for money. We also support our customers throughout ownership with high quality aftersales servicing and repairs and a parts department stocked with genuine Vauxhall components. We are open six days a week. Our Kimpton Road location is easy to find when you arrive by car leave the M1 at junction 10 and take the A1081 until you reach Kimpton Road. We are also very close to Luton Airport Parkway, which is well served by trains to surrounding towns such as Harpenden and Leagrave.

Diagnostic Check£159

Book Now

4.09 (48 reviews)

Reviews Summary

AI Generated

Customers consistently praise the friendly, helpful staff and the smooth check-in and collection process, with several highlighting thoughtful touches such as complimentary coffee, a complimentary car wash, and competitive pricing. A small number of reviewers noted that communication around bookings and quoted prices could benefit from greater consistency, to avoid wasted journeys or unexpected changes on the day. That said, staff were willing to go out of their way to resolve issues when they arose, which left a positive impression overall.

5.0/5.0
Verified
Very happy from my service
Would recommend
Review left: 21/08/26
3.0/5.0
Verified
Overcharged
Would recommend
Review left: 27/07/26
4.8/5.0
Verified
Great service
Would recommend
Review left: 03/05/26

Looking for Diagnostic Checks near Luton?

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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 Luton. 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.