020 8863 0760

(Local Rate)


Monday - Friday: 8.30am - 5.30pm
Saturday: 8.30am - 2pm
Sunday (MOT only): 10am - 2pm

103-105 Pinner Road
Harrow
HA1 4EU
MOTOR TRADER INDUSTRY AWARDS - FINALIST 2025 & MOTOR TRADER INDEPENDENT DEALER AWARDS - FINALIST 2025 & FINALIST 2023MOTOR TRADER INDUSTRY AWARDS - FINALIST 2025 & MOTOR TRADER INDEPENDENT DEALER AWARDS - FINALIST 2025 & FINALIST 2023
Over 1300 Google Reviews
BRITISH INDEPENDENT GARAGE OF THE YEAR AWARDS - FINALIST 2022 & 2025BRITISH INDEPENDENT GARAGE OF THE YEAR AWARDS - FINALIST 2022 & 2025
Open<br>7 Days
Open
7 Days
Same Day<br>Service
Same Day
Service
Local Collection<br>and Delivery
Local Collection
and Delivery
1 Year / 12k Miles<br> Guarantee
1 Year / 12k Miles
Guarantee
Up To 50% Cheaper<br>Than Main Dealers
Up To 50% Cheaper
Than Main Dealers
Free<br>Courtesy Cars
Free
Courtesy Cars

Engine Management Light Diagnostic Service

For All Makes & Models

We offer a complete engine management light diagnostic service. Our engine diagnostic check will establish the problem with your vehicle swiftly.

We will carry out engine diagnostic checks to help pinpoint exact faults. This takes less time in the long run and will make sure you only pay for the work that really needs doing.

Petrol, Diesel, Hybrid & Electric Vehicles

We are able to diagnose all petrol, diesel, hybrid and electric vehicles.

With specialist computer equipment and the latest software updates, we are able to carry out engine diagnostics checks on all makes and models of vehicles.

We don’t only have the best diagnostic equipment but Bosch accredited vehicle technicians that go on regular Bosch training to keep up to date with the latest vehicles.

The next time your vehicle dashboard starts blinking or acting strange, bring it to us for an engine diagnostic check and we will be happy to talk you through the findings.

Free 1 Year / 12,000 Miles Guarantee

We provide a free 1 year or 12,000 miles guarantee (whichever occurs first) on all parts and labour on top of manufacturers standard guarantee for that extra peace of mind.

  • Engine Management Light Diagnostic Service
  • Bosch Accredited Technicians
  • Up To 50% Cheaper Than Main Dealers
  • Same Day Diagnosis
Call 020 8863 0760 or enquire using the form

Opening Times

Monday - Friday: 8.30am - 5.30pm  |  Saturday: 8.30am - 2pm  |  Sunday (MOT only): 10am - 2pm

Enquire Now

Use the form below, we’ll do our best to confirm your preferred date and time within 60 minutes (during office hours) or call 020 8863 0760.

    First Name

    Email *

    Phone

    Vehicle Registration

    Your Message

    Had small issues with the car since it was purchased, however the seller's garage was never able to diagnose fully. Harrow Service Centre were able to identify the issues within the first few hours, which as it turns out could have been quite dangerous if the car broke down. Wish I would have brought it in for a service here sooner. Would highly recommend the business.

    Rivtars (Google Review)

    Serving Harrow Since 1995


    More 5 Star Reviews Than Any Other Independent Garage In & Around Harrow

    Excellent
    4.8
    Based on 1500 reviews
    car lover
    I recently used Harrow Service and had a generally positive experience. The office staff were polite, responsive, and handled my booking efficiently. Communication was clear, and they kept me informed about the appointment timing, which I appreciated.and They explained the issue in a way that was easy to understand and worked efficiently to resolve it. The quality of the work seemed solid, and everything was left clean and tidy afterward.Overall, the service felt reliable and well- organised , I was satisfied and would consider using them again.
    simon smith
    This was a full service and MOT on my Mercedes 350 Estate . It was carried out with maximum efficiency by extremely friendly and competent staff . My experience was a joy from beginning to end.
    ahmed barkatali
    Great service by the team. Always friendly and accommodating.
    Vikash Patel
    Isabelle Plasschaert
    I had my MOT done on a Sunday which was handy for me. Polite receptionist and everything went well. Thank you.
    Deepesh Kalyan
    Ray Tomkins
    Good quality service , polite & friendly staff, kept me informed & offered sound advice on my car , service repairs & mot all completed in agreed time frame & the car was returned spotlessly clean inside & outThank you will be returning in future
    Nashiv Dahal
    Very satisfied with the service and will visit agin. Have to mention, Kush communicates really well.
    js_loader

    Address

    103-105 Pinner Road
    Harrow
    HA1 4EU

    PHONE
    020 8863 0760
    (Local Rate)

    Opening Times

    Monday - Friday
    8.30am - 5.30pm

    Saturday
    8.30am - 2pm

    Sunday (MOT only)
    10am - 2pm

    Opening Times

    Monday - Friday
    8.30am - 5.30pm

    Saturday
    8.30am - 2pm

    Sunday (MOT only)
    10am - 2pm

    Address

    103-105 Pinner Road
    Harrow
    HA1 4EU

    PHONE
    020 8863 0760
    (Local Rate)

    Accreditations