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Business Details
38 Years
experience
Your Trusted Car Repair Specialist in Chelmsford
Established in 1988, John Tinham Motor Engineer brings decades of expertise to vehicle servicing and repairs in Chelmsford. With a career spanning over 40 years, our founder John Tinham began his journey in the motor trade in 1978, gaining extensive experience at Tricentrol Trucks and Ford Main Dealers before launching his own business. Our workshop, operational since 1997, offers comprehensive services including MOT testing, wheel alignment, and air conditioning maintenance.

We prioritise staying current with automotive advancements through continuous training, ensuring accurate diagnostics and tailored advice for every customer. Our commitment to treating vehicles with care and professionalism has solidified our reputation as a trusted local garage. By combining technical expertise with a customer-centric approach, we deliver reliable solutions for all car and van servicing needs in the Chelmsford area.
Services
Car Servicing Van Repairs MOT Testing Wheel Alignment Air Conditioning Service Vehicle Diagnostics General Repairs
Details
  • Year established: 1988
Highlights and features
  • We have over 40 years of experience in vehicle repairs and servicing.
  • Our on-site MOT testing provides convenience for local customers.
  • We maintain vehicles using the latest automotive technology and training.
  • Our diagnostics identify issues accurately to prevent future problems.
  • We treat every vehicle with professional care and attention to detail.
Services
Car Servicing
Our comprehensive car servicing ensures optimal vehicle performance through scheduled maintenance checks. Using manufacturer guidelines and modern diagnostic tools, we inspect engine health, fluid levels, and safety systems. Customers benefit from extended vehicle lifespan and reduced breakdown risks.
MOT Testing
On-site MOT testing provides convenient compliance checks for vehicles over three years old. Our certified technicians identify required repairs while explaining test outcomes clearly. This service ensures roadworthiness while helping customers avoid unnecessary costs.
Wheel Alignment
Precision wheel alignment corrects steering and suspension angles to manufacturer specifications. This service improves fuel efficiency, extends tyre life, and enhances vehicle handling safety. We use laser-guided equipment for accurate adjustments.
Air Conditioning Service
Professional air conditioning maintenance restores cooling efficiency and eliminates bacterial build-up. We recharge systems while checking for leaks or component wear. This service improves cabin air quality and maintains driver comfort.
Vehicle Diagnostics
Advanced diagnostic equipment identifies electronic system faults across all vehicle makes. Our technicians interpret error codes and perform targeted inspections to resolve issues efficiently. This service minimises guesswork and ensures accurate repairs.
People
John Tinham
Owner & Lead Technician
With 40+ years in the motor trade since 1978, John established his Chelmsford workshop in 1988 after working at Ford Main Dealers. He transitioned from mobile to static operations in 1997, expanding service capabilities while maintaining hands-on technical expertise.
Questions
What services do you offer for commercial vehicles?
We provide comprehensive repairs and servicing for vans and light commercial vehicles, including MOTs, engine diagnostics, and fleet maintenance.
Can you service all car makes and models?
Yes, our modern diagnostic equipment supports servicing for all petrol and diesel vehicles manufactured since 1992.
Do you offer warranty on your repairs?
All parts supplied come with manufacturer warranties, and our labour carries a 12-month guarantee when using genuine components.
How can I book an MOT test?
Contact us directly via email to schedule an MOT appointment at our Chelmsford workshop during operating hours.
What payment methods do you accept?
We accept cash, card payments, and bank transfers for completed repair and servicing work.