Our work

At Lewtech Solutions, we specialise in advanced vehicle diagnostics that go beyond basic fault code reading. Recently, we were called in to investigate a complex suspension fault that had already defeated two different diagnostic scanners, including a well-known premium brand. Using our top-of-the-range diagnostic equipment and analysing live vehicle data, we identified the root cause of the issue in under five minutes. This level of precision comes from combining the right technology with real-world diagnostic experience — not guesswork. Many garages rely solely on generic scanners, which can miss intermittent or data-driven faults. At Lewtech Solutions, we take a deeper approach, interpreting live sensor data and system behaviour to deliver fast, accurate, and reliable vehicle fault diagnosis. If you’re experiencing unresolved warning lights, suspension issues, or electrical faults and want a trusted vehicle diagnostics specialist in Aberdeen and Aberdeenshire, Lewtech Solutions has the tools and expertise to get to the bottom of it — quickly. Contact Lewtech Solutions today to book professional vehicle diagnostics and get your vehicle fixed right the first time.

At Lewtech Solutions, supporting our local community is at the heart of what we do. That’s why we’re proud to announce our new sponsor board partnership with Deveron Vale Football Club in Banff. As a growing Aberdeenshire business specialising in vehicle technology, diagnostics and servicing, we’re dedicated to backing local talent both on and off the pitch. Why We Support Deveron Vale Deveron Vale FC is a club built on teamwork, passion, and community spirit—values that reflect our own approach to customer service and automotive care. By sponsoring the club, we’re not just advertising; we’re investing in a local organisation that brings the community together week after week. Whether it’s youth players developing their abilities or supporters filling Princess Royal Park, Deveron Vale represents the best of Banff and the surrounding area. We’re proud to stand alongside them this season. Your Local Vehicle Tech, Servicing & Diagnostics Specialists Lewtech Solutions provides professional, affordable, and reliable vehicle services across Aberdeenshire. As our business continues to grow, we remain committed to offering the highest standard of automotive care, including: 🔧 Vehicle Servicing Routine maintenance for all makes and models, helping keep your car running smoothly, efficiently, and safely. 🛠️ Vehicle Diagnostics Using advanced tools to accurately identify electrical and mechanical faults—saving customers time, money, and guesswork. 💻 Dealership-Level Diagnostics We invest in specialist diagnostic equipment capable of performing full dealer-level tests, coding, live data analysis, resets, and advanced fault-finding, providing main-dealer capability without the main-dealer price. 🚗 Vehicle Trackers Real-time GPS tracking for cars, vans, plant machinery, and fleets. ⚙️ ECU Remapping Improved power, torque, drivability, and fuel efficiency with safe, professional tuning. 📹 Dash Camera Installations Front and rear setup for security, accident evidence, and peace of mind. 🔐 Vehicle Security Systems Immobilisers, alarms, and anti-theft solutions tailored to your vehicle. Driving Forward Together Our new sponsor board at Princess Royal Park is more than just a sign—it represents our commitment to the Banff and Aberdeenshire community. We’re excited to support Deveron Vale throughout the season and wish the team every success. If you're heading to a match, look out for the Lewtech Solutions board—and if you need servicing, diagnostics, or vehicle tech upgrades, we’re here to help. 🌐 www.lewtechsolutions.com 📧 lewis@lewtechsolutions.com 📍 Based in Aberdeenshire – Serving Banff, Macduff, Fraserburgh, Turriff, Aberdeen & surrounding areas

We recently had a MINI brought to us after another garage replaced the Haldex ECU due to water damage. The issue was that they still couldn’t get any communication with the unit afterwards, so the vehicle came into us for further diagnostics. 🔎 Diagnostic Process We began by pin-point testing the Haldex ECU connector and quickly discovered a major wiring fault. One of the key circuits had 0 volts and no ground present. After further investigation, we identified that the ignition live feed supplying the Haldex system wasn’t operating correctly. 🔧 Repair Approach Rather than stripping half the interior trying to trace the wiring fault (which can run under carpets, trims, and body sections), we provided a cleaner and more reliable solution by fitting a relay-controlled ignition feed. This allowed us to restore power to the unit safely and reliably without unnecessary labour or damage. 💻 Software Coding & Calibration Once the wiring issue was resolved, we carried out: ECU configuration Haldex system coding Software alignment using genuine MINI dealer software After coding was complete, the vehicle communicated correctly and the Haldex system returned to full operation. ✔ Fully Repaired & Back on the Road With the wiring issue resolved and ECU correctly coded, the MINI left us performing exactly as it should — and another customer drove away happy! 🧰 Services Provided Haldex diagnostics ECU testing Wiring repair Relay solutions Dealer-level coding MINI software setup 📍 Covers Aberdeen & Aberdeenshire We provide specialist Haldex repairs, ECU diagnostics, and vehicle electrical services for: MINI VW Audi Group BMW Land Rover Volvo …and more. 🚗 Have a Haldex or ECU issue? Message us — we’re happy to help diagnose and repair the real cause, not just replace parts.

At Lewtech Solutions, we had the pleasure of tuning a stunning Mercedes-Benz C250 this morning. Our ECU remapping service is designed to safely increase power while improving driveability, fuel efficiency, and throttle response – and this C-Class did not disappoint. 🚀 Performance Gains After Remapping After applying our custom ECU tuning file, the customer instantly noticed: ✔ Sharper throttle response ✔ Increased power and torque ✔ Smoother acceleration ✔ Improved fuel efficiency This is exactly what a modern turbo-diesel Mercedes is capable of when correctly calibrated. ⚡ Why Remap a Mercedes-Benz C250? ECU tuning unleashes performance your engine already has but is restricted from the factory. Benefits typically include: Faster acceleration Smoother gear changes More responsive pedal feel Better fuel economy More enjoyable daily driving We tailor every remap to your engine, your driving style, and your goals. 📍 Remapping Services in Aberdeen & Aberdeenshire Lewtech Solutions provides professional ECU remapping services for: Mercedes-Benz BMW Audi Volkswagen Ford Vauxhall And many more Available across Aberdeen, Aberdeenshire and surrounding areas. 🔐 Safe, Reliable & Warranty-Friendly Remapping We only use trusted tuning software, genuine licensed tools and safe calibration methods – meaning you get extra power without risking engine life. Your vehicle remains: safe reliable emissions compliant mechanically protected No smoke-and-hope tuning. Only professional, proven performance. ✨ Thinking About Remapping Your Mercedes? If you want to unlock your car’s true potential, send us a message and let us work our magic. 📲 Get a free quote now Facebook Messenger | WhatsApp | Phone

At Lewtech Solutions, we specialise in secure, professional and completely non-destructive vehicle entry for customers who have lost their keys or been accidentally locked out of their vehicle. This week we were called out to Portsoy to assist a customer who couldn’t access their car due to a lost key. The Challenge The vehicle was fitted with an aftermarket immobiliser system, meaning traditional unlocking methods would not allow safe access, and attempting to force the vehicle open would only risk serious damage and expensive repairs. This is exactly the situation where specialist tools and training matter. Our Solution Using an S-lock pick technique, we gained entry cleanly and safely without causing any damage to the vehicle’s lock, door or paintwork. Once inside, we also carefully disarmed the existing aftermarket immobiliser to ensure the vehicle could start normally once the customer had a replacement key organised. No damage ✔ No broken glass ✔ No forced locks ✔ No bodywork damage ✔ OEM factory fit preserved All work completed securely ✔ Vehicle identity confirmed ✔ Owner verification completed ✔ Immobiliser handled correctly Security always comes first. Why non-destructive entry matters Modern vehicles are increasingly difficult to access without the correct equipment. Attempting to force entry can lead to: • expensive lock replacement • damaged bodywork • alarm system faults • immobiliser lockouts With proper tools and training, these risks are completely avoided. Serving Portsoy and Aberdeenshire We provide rapid response vehicle entry services across: • Portsoy • Banff • Macduff • Buckie • Fraserburgh • and the wider Aberdeenshire area Whether keys are lost, locked inside, or your vehicle has an additional security system fitted, we can help. Need assistance? If you’re locked out, don’t panic and don’t damage your vehicle—just get in touch. 📍 Based in Aberdeenshire 🔧 Vehicle security specialists 🚗 Fast response 🔐 Tracker, immobilisers, dash cams & remapping

Today we were out on the road helping one of our customers improve their vehicle’s performance. They booked in for a Stage 1 remap to boost fuel economy and improve power delivery. A Stage 1 tune is ideal for stock vehicles and can provide noticeable gains in MPG, throttle response and overall drivability without requiring hardware upgrades. As part of the visit, we also carried out a service light reset, ensuring their dash was clear and ready for the next maintenance interval. During the job, the customer requested an additional inspection on another vehicle, so we completed a full diagnostic report. Diagnostics help identify hidden faults, sensor issues, and performance-related problems before they become expensive repairs. At Lewtech Solutions, we provide: • Stage 1 and custom remaps • Diagnostic fault finding • Service resets • Vehicle performance improvements • Local mobile service in Aberdeenshire and surrounding areas If you’re based in Saint Combs, Fraserburgh, Peterhead, or anywhere across Aberdeenshire and want improved MPG, better torque, or professional diagnostics, get in touch. We’ll help you get the most from your vehicle.

At Lewtech Solutions, our workshop in Aberdeenshire, we recently had the pleasure of working on a beautiful Toyota Supra. The owner came to us looking for improved performance, smoother exhaust flow, and a more aggressive sound without sacrificing reliability. After carrying out a full inspection, we recommended a sport catalyst converter change-out, perfectly suited to this powerful Supra build. Our team handled the job in-house, using specialist tools and high-quality components. The upgraded sports cat allows the turbo to breathe more freely, reduces exhaust restriction, and increases power efficiency. The result? Sharper throttle response, improved acceleration, and a deeper, more purposeful exhaust tone—all while maintaining a road-friendly setup.

We were out in Fraserburgh today working on this 2018 Audi A3 — and what a transformation! After a full Stage 1 remap, we unlocked an impressive +65HP and +80Nm of torque! 🔥 The customer’s reaction? “It feels like a completely new car!” Sharper throttle, more power through the gears, and smoother delivery — exactly what you’d want from a performance remap.

If you’re in Stonehaven or Aberdeenshire and want serious gains from your diesel vehicle, look no further. We recently tuned a BMW X5 3.0d for a local customer — and the results were nothing short of incredible. The Vehicle: BMW X5 3.0d (E70) This customer came to us looking for: • More pulling power • Better throttle response • Improved fuel efficiency After running diagnostics and confirming the health of the engine and ECU, we went ahead with a custom stage 1 remap. The Results: • Before: 211 HP / 540 Nm • After: ✅ 300 HP / ✅ 620 Nm That’s a massive +89 HP and +80 Nm torque gain – with smoother delivery across the rev range. 🚀 ⸻ What a Remap Like This Delivers: • More power for overtaking and towing • Improved MPG under steady driving • Smoother, more responsive acceleration • Fully reversible with a 30-day satisfaction guarantee ⸻ 📍 Mobile Remapping in Stonehaven This job was carried out on the customer’s driveway in Stonehaven — no downtime, no hassle. We’re fully mobile and cover Aberdeen, Aberdeenshire, and surrounding areas. ⸻ Why Choose Us? • ✔️ 30-Day Money-Back Guarantee • ✔️ Custom tuning files — not generic maps • ✔️ Diagnostic check included • ✔️ Local, trusted, and insured ⸻ Ready for more power? Whether you drive a BMW, Audi, Ford, or van — we can help you unlock your vehicle’s true potential. Serving Stonehaven, Aberdeen & beyond