
Vehicle repair services in Amersham
John Cox & Son Motor Engineers Ltd has been serving Amersham since 1970, offering reliable vehicle repairs and MOT testing. Trust us to keep your car running smoothly.
Call us today to book your vehicle repair or MOT test.
Family-run since 1970
Comprehensive MOT testing station
Affordable and transparent pricing
Why choose John Cox & Son Motor Engineers Ltd?
Looking for a garage that combines expertise with a personal touch? At John Cox & Son Motor Engineers Ltd, we’ve been keeping Amersham’s vehicles in top shape since 1970. Whether it’s a simple battery replacement or a complex engine repair, we approach every job with the same dedication and care. Our family-run business prides itself on offering reliable, affordable services that you can trust. With a fully equipped MOT testing station and a team of experienced mechanics, we’re here to make vehicle maintenance stress-free. Ready to experience service that puts you first? Let’s get started.

Our Automotive Services
"Great local garage - super helpful to fit us in at short notice and reasonable prices."
What makes us stand out?
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Over 50 years of experience: Established in 1970, we bring decades of expertise to every job.
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Family-run business: A personal touch you can trust.
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Comprehensive services: From MOTs to diagnostics, we handle it all.
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Affordable pricing: Transparent costs with no hidden fees.
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Skilled mechanics: Our team is trained to tackle any vehicle issue.
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Fully equipped MOT station: Ensuring your car meets all legal standards.
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Customer-focused approach: Your satisfaction is our priority.
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Convenient location: Serving the Amersham community with pride.
Contact the auto experts today.

A legacy of trust and expertise
Since 1970, John Cox & Son Motor Engineers Ltd has been a cornerstone of the Amersham community. As a family-run business, we understand the importance of trust and reliability. Our mission is simple: to provide high-quality vehicle repairs and MOT testing with a focus on customer satisfaction. We know how frustrating car troubles can be, which is why we’re committed to clear communication and fair pricing. Whether you need a quick repair or a full service, our experienced team is here to help. Contact us today and see why generations of customers have chosen us for their vehicle needs.
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How often do I need to get my car serviced?We recommend getting a service either every 10,000 miles or once a year, whichever comes first. This is to make sure your vehicle runs smoothly without any potentially dangerous issues.
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How often do I need an MOT?For new vehicles, your first MOT is required at 3 years, and then once every year from then. If you need a reminder of when your MOT is due, you can do so on the DVLA website.
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How do I know when is my MOT due?You can check when your MOT is due using this online tool.



Book your vehicle service today
Call us now to schedule your vehicle repair or MOT test. Let’s keep your car running smoothly and safely.