1 Diagnostic Reviews 34

TrustScore 4 out of 5

4.2

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Rated 1 out of 5 stars

I trusted the reviews here (a lesson there!) and ordered a replacement Lexus battery. I was charged immediately, rather than on delivery, which seemed a little aggressive. However, I continued t... See more

Company replied

Rated 5 out of 5 stars

All I can say what a reliable garage One Diagnostic has been when doing any repair work on my cars, past & present. Whether it’s minor or major it’s always been a great service, even when speaking to... See more

Rated 5 out of 5 stars

Reliable and respectfull customer services All I can say what a reliable garage One Diagnostic has been doing any repair work on my cars, past & present. Whether it’s minor or major it’s always grea... See more

Rated 5 out of 5 stars

Received amazing service and the works were done to a very high standard. I'm very particular where I get my vehicles serviced and worked on, and usually go to main dealer due to the mileage... See more

Company details

  1. Auto Repair Shop

Written by the company

Yorkshire's Number 1 Maintenance Service for Hybrid and Electric Motor Vehicles


Contact info

4.2

Great

TrustScore 4 out of 5

34 reviews

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1-star

No history of asking for reviews

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Rated 1 out of 5 stars

Misplaced trust. Be warned.

I trusted the reviews here (a lesson there!) and ordered a replacement Lexus battery. I was charged immediately, rather than on delivery, which seemed a little aggressive. However, I continued to trust.
10 days of nothing - phone messages and emails went unanswered.
Then a simple email to say that they could not supply my battery and I would get a refund.
That was two weeks ago and still no refund so I am having to raise the issue with my card supplier.
Sorry guys - no trust here !

June 14, 2025
Unprompted review
1 Diagnostic logo

Reply from 1 Diagnostic

Hi Simon,

Please accept our sincere apologies for the delay in your refund. As you'll know, we canceled your order on the 30th May with an instruction to issue your refund. However, due to an oversight on our side, the instruction was missed which is why you didnt receive that in the expected time frame. We have now issued your refund which will be with you in the next 3-5 working days

Once again, we apologise.
1-Diagnostic

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Rated 5 out of 5 stars

Perfect from start to finish.

Perfect from start to finish.. highly recommend these guys as they show you what they do and how they test the battery's.
Also they look after your car as if it's there own...

February 6, 2025
Unprompted review
Rated 5 out of 5 stars

I needed some parts for my Prius…

I needed some parts for my Prius battery. Spoke to Mathew who supplied me with exactly what I needed with a really speedy next day delivery. Items arrived really well packaged and cured my battery problem.

December 3, 2024
Unprompted review
Rated 5 out of 5 stars

Received amazing service and the works…

Received amazing service and the works were done to a very high standard.

I'm very particular where I get my vehicles serviced and worked on, and usually go to main dealer due to the mileage I do on the vehicle.

Matthew was very helpful in arranging and then re-arranging my appointment.

Conrad is a really good engineer and really knows his Hybrids.

I'll definitely be coming back and recommending.

November 22, 2024
Unprompted review
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Rated 5 out of 5 stars

Had an issue with my 2005 Hybrid import…

Had an issue with my 2005 Hybrid import and was getting nowhere with other options. Guys were great and very friendly and gave me great confidence. They were able to diagnose the issue and provide a quick response to the options available. The offending item was replaced and I haven’t looked back since, with no further issues. Highly recommended and will definitely return for further services.

July 26, 2024
Unprompted review
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Rated 5 out of 5 stars

Reliable and respectfull customer…

Reliable and respectfull customer services
All I can say what a reliable garage One Diagnostic has been doing any repair work on my cars, past & present. Whether it’s minor or major it’s always greate service. I travel miles from London to Bradford as I know I have peace of mind when the Senior Technician works on my
Thanks Mathew and Cornard

March 22, 2024
Unprompted review
Rated 5 out of 5 stars

Great place for Hybrids

Dropped my car of because it was not starting Was welcomed by mathew and conrad Within 24 hours Conrad had the vehicle diagnosed and started And at a verry Reasonable price would highly reccomend this place

March 14, 2024
Unprompted review
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Rated 5 out of 5 stars

Excellent repairs

Excellent repairs. Lots of knowledge on a wide variety of vehicles. Very experienced business owner. Friendly welcoming staff always ready to help

January 16, 2024
Unprompted review
Rated 5 out of 5 stars

Had to replace my hybrid battery for my…

Had to replace my hybrid battery for my Toyota Prius. The guys done an excellent job. I had an issue with my battery as it was losing power, Conrad,Jake and Matthew helped solved the issue and replaced it with a new battery. But their customer service and care was exceptional. Thanks guys. I would definitely recommend 1 diagnostic if you need to change your hybrid battery or other mechanical works.

October 27, 2023
Unprompted review
Rated 5 out of 5 stars

Toyota Prius

Highly recommend this garage to anyone. Had my battery replaced and now the car is running as it should. Special shout out to Matthew and Conrard.

January 10, 2023
Unprompted review
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Rated 5 out of 5 stars

Excellent Service

Excellent Service, Professional, Reliable and very fair in price. All work done to a high standard. Highly recommended.

September 7, 2023
Unprompted review

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