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Bolton Diagnostic Checks: Prices, Reviews & Local Insights
£65.44
Average price for a Diagnostic Checks in Bolton
4.74★
average rating based on customer feedback.
2,037
customer reviews for garages in Bolton
How to book online
ENTER
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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.
About Us
AW General Motors is a garage located in Bolton, Farnworth, at Unit 5-6 Egerton Street, BL4 7ER. The garage offers a wide range of services including full car servicing, MOT testing, air conditioning repair, brake services, clutch repairs, and diagnostics for electrical issues. Known for its reliability, AW General Motors provides expert services for multiple car brands, including BMW, Audi, Ford, and Mercedes. They are open from Monday to Friday (9:00 AM to 5:00 PM) and on Saturdays until 4:00pm
Diagnostic Check£60
4.89 (47 reviews)
Reviews Summary
AI Generated
Customers repeatedly praise the garage for friendly, professional staff, clear communication and good value for money; common highlights include quick turnarounds, punctual MOTs and a clean, well‑organised workshop. Many reviewers note honest, well‑explained repairs and staff who go the extra mile (arranging parts, helping with last‑minute bookings), leading to strong recommendations and repeat custom. Negative feedback is rare — just one brief critical comment and a few minor timing gripes — so any weaknesses appear isolated rather than systemic.
About Us
At Church Wharf Garage we pride ourselves on our service, repair and MOT testing centre.. All our staff is fully qualified, having completed a nationally recognize apprenticeship. We have the latest diagnostic equipment enabling us to rectify most electrical problems.
Diagnostic Check£75
4.83 (25 reviews)
Physical Garage
Thynne Street, Bolton, BL3 6AY
About Us
With over 40 years’ experience, Thynne Street Motors can guarantee that your vehicle receives the best treatment whatever the problem. We offer a full range of services on all makes and models.
Diagnostic Check£40
4.73 (29 reviews)
Reviews Summary
AI Generated
Reviews are overwhelmingly positive, with customers repeatedly praising friendly, knowledgeable staff, clear communication and reliable, quick MOTs and servicing. Many note fair prices, trustworthiness (mentioned by female customers), same‑day repairs and helpful explanations of work and options. A small minority reported issues — chiefly a cash‑only policy and occasional lack of paperwork or dissatisfaction with a major service — so it’s worth confirming payment methods and asking for written receipts.
Mobile Mechanic
107 Bennetts Lane, Bolton, BL1 6JE
About Us
CR Auto Repairs – Your Local Mobile Mechanic in Bolton - AA approved At CR Auto Repairs, we take the stress out of car maintenance by bringing the garage to you. Based in Bolton and proudly serving the surrounding areas, we offer a fully mobile mechanic service that’s fast, reliable, and built around your schedule. Whether you're at home, at work, or stranded at the roadside, our expert mobile mechanic is just a call away. With years of experience in the motor trade, we provide a wide range of professional services including: Vehicle diagnostics Brake and clutch repairs Battery testing and replacement Oil changes and routine servicing Suspe
Diagnostic Check£60
4.72 (49 reviews)
Reviews Summary
AI Generated
Customers consistently praise C R Auto for their honesty, professionalism and excellent value, with many highlighting the mechanic's willingness to explain work clearly, provide helpful advice and even identify cost-saving solutions rather than unnecessary replacements. The mobile service is particularly appreciated for its convenience, with reviewers noting prompt communication, flexible scheduling and efficient completion of jobs ranging from routine servicing to brake work and DPF cleaning. A small number of reviewers raised concerns about communication lapses, including unreturned calls, missed appointments and difficulty obtaining a refund, suggesting that follow-up could occasionally be more consistent.
Physical Garage
Unit 1 Morris St, Bolton, BL2 2BL
About Us
HiQ Tyres & Autocare Bolton is one of the most experienced Tyre and Autocare businesses in the local area. We specialise in the supply and fitting of all leading tyre brands such as Goodyear, Dunlop, Michelin, Pirelli, Continental, Bridgestone and Cooper whilst offering a range of car services, including: MOT Class 4, Interim Service, Full Service, Major Service, Wheel Alignment, Exhausts, Batteries, Brakes, Clutches, Diagnostics, Air Con Regas and much more.
Diagnostic Check£65
4.51 (34 reviews)
Reviews Summary
AI Generated
Customers frequently praise the garage for its efficient, professional service and friendly staff, with many highlighting quick turnaround times and good value for money. However, a small number of reviewers raised concerns about booking system issues and communication difficulties, particularly when trying to contact the Bolton site directly, which may benefit from clearer processes. Occasionally, disputes over pricing transparency were mentioned, though these appear to have been resolved after discussion.
Physical Garage
Britannia Works, Gower Street, Farnworth, Bolton, BL4 7EY
About Us
Standard Motors – Your Trusted Local Automotive Specialists At Standard Motors, we pride ourselves on delivering reliable, high‑quality automotive repairs and maintenance to keep you safe on the road. With a team of skilled technicians and years of industry experience, we offer a comprehensive range of services designed to meet the needs of every driver. Our Services Include: Tyre Replacement & Repairs Expert fitting, balancing, and puncture repairs to keep your vehicle running smoothly. Brake Inspections & Repairs Ensuring optimal braking performance with professional checks, replacements, and system maintenance. Exhaust System Repairs F
Diagnostic Check£60
Why Book with BookMyGarage?
- BMG-Verified Garages Across Bolton - local businesses that offer great value and consistently meet service standards. Look for the BMG-Verified badge to find the garages we’ve ensured meet our high standards for customer service, ratings, and reliability.
- We Show the Full Picture – all up front: prices, reviews, availability, and distance, so you can choose the right garage based on what matters most to you.
- Real Reviews – genuine, verified feedback from drivers like you. Every review helps you book with confidence.
- No Upfront Payment – we won’t ask for payment details when you book. Pay the garage directly once the work’s complete*.
- Compare & Book in Seconds - see your options side by side and choose the right garage for you. No jargon. No stress. No surprises.
- Support Local Garages – we connect drivers with quality local businesses that keep communities moving.
These are just some of the reasons to choose BookMyGarage - enter your reg and postcode to see how we can help you make a confident, informed choice when booking your car’s diagnostic check now.
*some mobile technicians (that come out to you) may require an upfront payment or commitment, please check this with them first.
Spotlight: Nigel Langs Garage - Bolton's Gold Tier Garage
As a well-established garage offering quality vehicle servicing, repairs and Class 4 MOTs, you'll be glad you booked with Nigel Langs Garage.
Offering excellent customer service and competitive pricing, this Bolton garage is here to help you find a solution to your vehicle's problem.
Carrying out everything from engine rebuilds to brake pressure bleeding, you're sure to find what you're looking for.
With a 4.73 star-rating based on over 530 verified reviews* on BookMyGarage, it's clear that other drivers just like you are finding the service they need at this Bolton garage.
*as of March 18th 2026
All information accurate as of March 18th 2026.
About Our Tier System
BookMyGarage’s Tier Program is designed to help drivers identify the most reliable and high-performing service providers in their area. We evaluate:
- Verified customer reviews – volume and score
- Communication and transparency
- Value for money
- Ongoing compliance with our service standards
Only providers that consistently meet and maintain these high standards are awarded Tier status, ensuring drivers can book with confidence.
What Local Drivers Think About Nigel Langs Garage
"Very happy with the service and staff from Nigel Langs Garage [...]" - Rob, from a verified review, left March 8th 2026
"Great service from Nigel Langs yet again [...]" - David, from a verified review, left January 7th 2026
"Quick efficient and really friendly to deal with [...]" - Christopher, from a verified review, left January 6th 2026
All review snippets are taken from verified reviews left for Nigel Langs Garage through BookMyGarage.com.
Each of these reviews is checked by a member of our team, validating the vehicle registration used and matching it against completed bookings, wherever possible, to ensure it has been left by a real customer of the garage.
When You Should Book a Diagnostic Check
If you've noticed any of the following warning signs, we recommend booking your car in for a diagnostic check:
- An illuminated dashboard warning light
- Unusual sounds
- Strange smells
- Reduced fuel efficiency
- Trouble starting your car
- Your car feels sluggish
Booking a diagnostic test gives you clarity on which repairs your car needs and a simple way to help you regain confidence when something doesn't feel right.
We know how overwhelming it can be to not know what’s wrong with your car. That’s why we’re here to help you stay in control of your vehicle’s health.
Just enter your reg and postcode into the booking tool below to get started, comparing instant prices from dozens of local garages to book the right diagnostic check in Bolton for your needs in under 60 seconds – with no upfront payment*.
Sort by verified reviews, distance, price or availability to find a garage that drivers just like you love and get life moving smoothly again. No stress. No surprises.
*some mobile technicians (that come out to you) may require an upfront payment or commitment, please check this with them first.
A diagnostic check helps you get clarity about your vehicle's performance.
Move forward with confidence when you book a diagnostic check at a professional garage.
Frequently asked questions
Once you’ve chosen your garage, you deal with them directly from start to finish, paying only after the work is complete – giving you full peace of mind.
Some mobile technicians may request some commitment or payment upfront to cover the costs of them coming out to you.
However, if the light is only a steady amber, you should be able to safely drive your car home or to a local garage – but we don’t recommend driving it any more than is necessary as you may make the problem worse.
If you notice a flashing amber or red engine management light, you should not drive your car, pulling over as soon as it is safe to do so if it comes on while driving. This indicates a more serious issue that needs fixing as soon as possible. You may need to contact your recovery provider or a tow truck to get you to the garage.
You can select ‘Mobile Mechanics Only’ to filter static garages out of the results if you need a mobile technician to fix your car.
This is especially useful if you’ve noticed a flashing amber or red engine management light.