Mobile Car Diagnostics in Hayes and Surrounding Areas
We identify issues quickly and save you a trip to the garage.

Comprehensive Vehicle Health Check
At Hayes Mechanic, we provide mobile car diagnostics in Hayes and surrounding areas using the latest dealer-level equipment.
Our advanced tools allow us to quickly and accurately identify faults in your engine, brakes, sensors, and electrical systems, so you can fix problems before they become costly.
We offer a fully mobile diagnostic service, meaning we come to you — at home, work, or even roadside — for fast, honest, and professional vehicle fault finding near you.
We proudly cover Hayes, Uxbridge, West Drayton, Hillingdon, and surrounding areas.
Please note, Southall visits may incur a small additional charge due to extended travel time.
£50
health check
A complete on-site diagnostic service

How Our Mobile Diagnostic Service Works
We come fully equipped with professional-grade diagnostic tools to your home or workplace.
After scanning your vehicle, we explain the fault codes in clear terms — no jargon, no guesswork.
If repairs are needed, we’ll give you an upfront quote or help you plan the next steps.

Did you know?
Over 60% of dashboard warning lights don’t mean an immediate breakdown — but ignoring them can lead to expensive repairs later.
A quick diagnostic check can often find the issue in minutes and save you hundreds in repairs.
Service FAQs — Everything You Need to Know
Find answers to commonly asked questions about our products and services.
READY TO GET BACK ON THE ROAD?
MOT, Service & Repairs — We Come to You
What is a car diagnostic check?
A diagnostic check uses a professional scan tool to read fault codes stored in your car’s computer.
It helps identify issues with your engine, brakes, sensors, or electronics before they become serious or expensive to repair.
How long does a mobile diagnostic take?
Most diagnostic depend on the fault.
We’ll explain what we find on the spot and provide honest advice on any next steps.
Can you come to my home or workplace?
Yes! Hayes Mechanic is a fully mobile service.
We bring the diagnostic equipment to your location across Hayes, Uxbridge, Hillingdon, West Drayton, and surrounding areas.
(Southall visits may include a small additional charge.)
Will you fix the issue after diagnosing it?
There are no repairs involved, however we’ll give you a transparent quote and arrange a convenient time — no hidden costs or surprise extras.
What warning lights can you diagnose?
We can diagnose all dashboard warning lights, including:
-Engine management
-ABS / traction control
-Airbag / SRS
-DPF or emissions
-Battery / charging system
and more.
How much does a diagnostic check cost?
Our mobile diagnostic checks start from just £50, including a full scan and basic fluid and safety checks.
We’ll top up oil, coolant, screenwash, and brake fluid if needed — at no extra charge.
What Our Customers Say
Hear from our satisfied customers who have experienced the quality and value of our products and services.
EXCELLENT Based on 315 reviews Posted on Sadiq JumaleTrustindex verifies that the original source of the review is Google. I have known ali since 2004 he has been good to me and all my family members he is honest and had workingPosted on Abdirazak NurTrustindex verifies that the original source of the review is Google. I have used ali few times he has done a good job for me highly recommend himPosted on J CTrustindex verifies that the original source of the review is Google. Very goodPosted on Manpreet SinghTrustindex verifies that the original source of the review is Google. Ali done good job for me today in front of me highly recommend himPosted on ShyworneTrustindex verifies that the original source of the review is Google. Great service at great valuePosted on jcayenne88Trustindex verifies that the original source of the review is Google. Very quick, simple, effective and honest work. Pleasant to deal too. Thanks AliPosted on SallyTrustindex verifies that the original source of the review is Google. Amazing service I came to get a full service and to fix my exhaust and engine he done a brilliant job first time going I’m definitely going again!Posted on Kunal CheemaTrustindex verifies that the original source of the review is Google. Good mechanic quick as wellPosted on Fabian EastmanTrustindex verifies that the original source of the review is Google. Professional job done at a great price. Was a little skeptical at first but pleasantly surprised by the job and the lengths he goes to explain every step and document everything. Recommend. He’s a great fella tooPosted on Georgia YoungTrustindex verifies that the original source of the review is Google. Ali is the most reliable, lovely mechanic. He is genuine and will never over charge. My whole family uses his services.