How often should I have my car serviced?

Most manufacturers recommend servicing every 12 months or 12,000 miles, whichever comes first. However, this can vary based on your vehicle type and driving conditions. Our team can advise on the optimal service schedule for your specific vehicle.

What's included in a standard car service?

Our comprehensive service includes oil and filter changes, brake inspection, fluid level checks, tyre pressure and condition assessment, lights and battery testing, plus a thorough visual inspection of key components. We also reset service indicators and provide a detailed report.

How do I know if my clutch needs replacing?

Common signs include difficulty changing gears, a slipping clutch when accelerating, a spongy clutch pedal, or unusual noises when pressing the pedal. If you notice any of these symptoms, book a diagnostic appointment to assess the condition.

Do you work on commercial vehicles?

Yes, we service cars, vans, HGVs, and campers. Our team has extensive experience with commercial fleet maintenance and understands the importance of minimizing downtime for business vehicles.

Can I wait while my vehicle is serviced?

For routine services, you are welcome to wait. However, for more extensive repairs, we recommend arranging alternative transport. We are happy to discuss options that suit your schedule.

What is the difference between a full service and an interim service, and which one do I need?

An interim service covers essential maintenance such as an oil change and a basic safety check, making it ideal for high-mileage drivers. A full service is more comprehensive and includes inspection of filters, brakes, steering, suspension, and fluid levels. A professional can recommend the right option based on your vehicle's mileage, age, and usage.

Can poor wheel alignment actually damage my vehicle over time?

Yes. Misaligned wheels cause uneven tyre wear, reducing tyre lifespan. They also place extra strain on suspension and steering components, which can lead to costly repairs. Proper alignment improves handling and protects your vehicle.

What should I do if a warning light appears on my dashboard?

Warning lights vary in urgency. Some require immediate attention, while others are less critical. The safest approach is to have your vehicle checked using a diagnostic system, which reads fault codes and identifies the issue accurately.

How can I tell if a garage is trustworthy before I take my car in?

Look for customer reviews, transparent pricing, and clear explanations of the work being done. A trustworthy garage will not pressure you into unnecessary repairs and will always seek approval before additional work.

Is it worth servicing my car regularly if it seems to be running fine?

Yes. Many issues develop gradually without obvious symptoms. Regular servicing helps detect problems early, maintain fuel efficiency, extend vehicle lifespan, and ensure safety.

Your Trusted Garage Company in Truro

Name: SM Auto Tech
Address: Threemilestone, ENG, TR4 9LD, GB
Telephone: 01872 438781

At SM Auto Tech, we’re your trusted local vehicle specialists based in Threemilestone, Truro, delivering comprehensive car, van, HGV and hybrid services with honesty, skill and reliability. From routine maintenance and advanced diagnostics to brake, clutch and engine repairs, our experienced team uses modern tools like laser wheel alignment and EV-ready equipment to keep your vehicle running safely and efficiently. Whether you visit our fully-equipped garage or book online, we’re here to provide professional care that keeps you moving with confidence across Cornwall and beyond.

Call our experts to book now.

01872 438781

At SM Auto Tech, we understand that your vehicle is essential to your daily life. Our auto repair shop in Truro provides comprehensive solutions that go beyond basic maintenance. Our experienced technicians handle everything from routine car servicing to complex mechanical repairs, ensuring your vehicle receives the attention it deserves.

Our clutch and brake repair services are performed with precision and care. Whether you're experiencing clutch slippage, difficulty changing gears, or brake fade, our team uses diagnostic expertise to identify issues quickly and recommend cost-effective solutions. We stock quality replacement parts and complete all work to manufacturer specifications, giving you peace of mind every time you drive.

WE ARE SPECIALISTS

EXTENSIVE KNOWLEDGE

YEARS OF EXPERIENCE

Professional mechanic working on a pickup truck in a garage.

WHY CHOOSE SM AUTO TECH FOR CAR SERVICING IN TRURO

Regular car servicing is vital for maintaining performance, fuel efficiency, and safety. Our servicing packages include thorough inspections of key components including brakes, clutches, suspension systems, and fluid levels. We create transparent service plans tailored to your vehicle's age, mileage, and usage patterns. Whether you drive a compact car or commercial van, our trusted auto repair shop delivers reliable results that keep you moving confidently across Cornwall and beyond.

Located conveniently in Threemilestone, we serve the wider Truro area with flexible appointment scheduling. Our independent garage offers competitive pricing without compromising on quality, and we always communicate clearly about recommended work before proceeding. When you choose SM Auto Tech, you're choosing a partner committed to extending your vehicle's lifespan through expert care and honest service.

ABOUT SM AUTO TECH

Established in 2024, SM Auto Tech is a trusted local mechanic based in Threemilestone, Truro, offering diagnostics, repairs, and servicing for cars, vans, HGVs, and campers. With a reputation for honest service and technical expertise, our team delivers tailored solutions for everything from everyday maintenance to complex mechanical issues. We use advanced diagnostic tools, laser wheel alignment, and specialist air conditioning equipment to keep your vehicle performing smoothly. Whether you're running a family car or a commercial fleet, we’re here to keep you moving confidently across Cornwall. Get in touch today so we can take care of your vehicle.

Book A Service

Call us today to book your appointment and experience the difference that honest, professional auto repair makes. Whether you need routine maintenance or urgent repairs, our team is here to keep you safely on the road. Get in touch now – your vehicle deserves the best care available in Cornwall.

WHAT WE OFFER

AIRCON SERVICES

Keep your cabin comfortable year-round with expert air conditioning servicing for both R1234yf and R134a systems.

Aircon Solutions

MECHANICAL & ELECTRICAL DIAGNOSTICS

Advanced fault-finding for engine, clutch, turbo, suspension, airbags, and steering systems using the latest diagnostic tools.

Vehicle Diagnostics

SERVICING & INSPECTIONS

Routine maintenance and safety checks tailored to your vehicle’s needs – ideal for both private and commercial use.

Vehicle Servicing

LASER WHEEL ALIGNMENT

Precision 2- and 4-wheel alignment for smoother handling, improved tyre wear, and optimal driving performance.

Laser Wheel Alignments

WET & DRY TIMING BELTS

Professional replacement of wet and dry timing belts to maintain engine timing and avoid costly damage.

Timing Belts Solutions

TIMING CHAIN REPLACEMENTS

Secure long-term engine performance with reliable timing chain inspections and replacements.

Timing Chain Services

WATER PUMP & COOLING REPAIRS

Effective water pump replacements and cooling system repairs to keep your engine running at the correct temperature.

Cooling Repairs

FULL ENGINE REPLACEMENTS

From diagnostics to fitting, we handle full engine replacements with care and expertise for long-term reliability.

Engine Replacements

I thoroughly recommend SM Auto Tech - They got me in super fast, towed my car and kept me up to date. My slave cylinder had gone on my car, and we thought it was internal in the gearbox, so we were going to change the whole clutch. It turns out that the slave cylinder was external, and I was advised that they wouldn't need to replace my clutch, just the cylinder (saving me much money, which they are reasonable about, too). Really good garage, not that local to me, but I will be back.

- Katie Hayne

WHAT MAKES US STAND OUT

SPECIALIST EXPERTISE: Skilled in diagnostics, repairs, and servicing for all vehicle types.
ADVANCED TOOLS: Equipped with modern diagnostics and laser wheel alignment technology.
COMPREHENSIVE SERVICES: From aircon re-gassing to full engine replacements, we’ve got you covered.
HGV AND FLEET SOLUTIONS: Tailored servicing and inspections for commercial vehicles.
LOCAL AND INDEPENDENT: Trusted by the Cornwall community for honest, reliable service.
CUSTOMER-FOCUSED: Building strong relationships with returning customers.
FLEXIBLE SCHEDULING: Convenient booking options to suit your needs.

Call: 01872 438781

A blue car receiving expert auto repair service.

KEEPING YOUR VEHICLE RUNNING SMOOTHLY

We’re more than just a garage – we’re a team of dedicated professionals focused on keeping vehicles running smoothly. With a strong reputation for honest service and technical expertise, we understand how frustrating unexpected breakdowns can be. That’s why we provide tailored solutions for everything from family cars to commercial fleets. Our use of advanced diagnostics and a customer-first approach ensures efficient, reliable results. Alongside electric and hybrid vehicle servicing, whether it’s regular maintenance or a more complex issue, we take the stress out of keeping your vehicle on the road. Drive with confidence knowing trusted support is always close by.

Enquire Today

When your vehicle needs attention, you deserve a garage company that puts honesty and expertise first. At SM Auto Tech, we are proud to be the independent, locally trusted mechanics that drivers across Truro and the wider Cornwall area rely on. Based in Threemilestone, we bring a straightforward, professional approach to every job, whether it involves a routine service or a more complex mechanical challenge.

TALK TO US

Why You Should Hire Professional Mechanics

Modern vehicles are increasingly sophisticated. What might appear to be a minor issue on the surface can often point to a deeper mechanical or electrical fault. Attempting to resolve these without the right tools and knowledge can lead to further damage and greater expense down the line.

Our team uses advanced diagnostic equipment to identify faults accurately from the outset. From engine management systems to brake and clutch assemblies, we have the training and technology to carry out repairs correctly and safely. We also service electric and hybrid vehicles, reflecting our commitment to keeping pace with how motoring is evolving.

Trusting a qualified garage company means protecting your investment, maintaining your safety on the road, and avoiding the hidden costs that come with incomplete or incorrect repairs.

BOOK OUR SERVICE

Serving Truro and Cornwall With Integrity

We believe that good garage work speaks for itself. Our returning customers come back to us because we are consistent, transparent, and genuinely invested in the condition of their vehicles. Whether you drive a family car, a van, an HGV, or a camper, we treat every job with equal care and attention.

Get in touch with SM Auto Tech today. Book your appointment online or call us directly to speak with our team. We are here to help you stay safely and confidently on the road.

CONTACT US

FREQUENTLY ASKED QUESTIONS

An interim service covers the core essentials such as an oil change and a basic safety check, and is suited to higher-mileage drivers who cover a lot of ground in a shorter period. A full service is more thorough and includes inspection of a wider range of components, including filters, brakes, steering, suspension, and fluid levels. If you are unsure which applies to your situation, a garage professional can assess your vehicle's mileage, age, and usage pattern to make the right recommendation.

Warning lights vary in urgency depending on their colour and symbol. Some indicate a fault that requires prompt attention, while others may point to something less critical. Rather than guessing, the safest course is to have the vehicle connected to a diagnostic system. This reads the fault codes stored by the vehicle's computer and allows a technician to identify the root cause accurately before recommending any repair.

EXPLORE RELIABLE GARAGE SOLUTIONS TODAY

Call Now For Expert Support With Diagnostics, Servicing, And Repairs. Our Technicians Are Ready To Assist With Reliable Solutions For Every Vehicle.

Your Trusted Garage Company in Truro

WHY CHOOSE SM AUTO TECH FOR CAR SERVICING IN TRURO

ABOUT SM AUTO TECH