We service and repair Subarus of every age at our Birnam, Dunkeld workshop. The jobs we see most on Subarus are head gasket failure on older boxer engines and oil leaks from cam and crank seals, so we know where to look before the car is even on the ramp. Interim and full servicing follows Subaru's manufacturer schedule using supplier-verified parts, so cars still under warranty stay covered. Our diagnostic kit reads Subaru-specific fault codes properly rather than guessing at parts, and we carry out ECU remapping tuned for how the vehicle is actually driven. Book a service or MOT online, or call 01350 727 276 for a quote.
Subaru Servicing in Birnam, Dunkeld & Perthshire
Looking for a trusted Subaru garage in Perthshire? Bob's Mechanical Repairs provides expert servicing, MOT testing, diagnostics and repairs for all Subaru models. Whether you drive a Impreza, XV, Outback, Forester, BRZ or any other Subaru, our experienced team has the skills and equipment to keep your car running at its best. We're conveniently located in Birnam, Dunkeld, and serve customers across Dunkeld, Birnam, Luncarty, Aberfeldy, Bankfoot, Perth, Blairgowrie, Pitlochry, Blair Atholl, Stanley.
Subaru Service Intervals — What the Schedule Actually Says
Subaru is 12,500 miles or 12 months for most models; cambelt on older Boxers is around 6 years or 105,000 miles, and CVT fluid roughly every 60,000 miles for towing vehicles. We service to the manufacturer schedule using supplier-verified parts, stamp your book, and record the work so your service history stands up when you come to sell. Every Subaru service includes all parts as listed, and anything extra we find is reported to you with a price before we touch it — no surprises on the bill.
Interim & Full Subaru Service Options
You can opt for a Subaru interim service or a Subaru major (full) service at our garage in Birnam, Dunkeld, Perthshire. An interim service is ideal if you cover high mileage or drive in demanding conditions — it covers the essentials like oil and filter change, fluid top-ups, and a safety inspection. A full service is more comprehensive and includes everything in the interim service plus spark plugs, air filter, fuel filter (diesel), brake inspection, and a thorough check of all mechanical components. Whichever you choose, our qualified technicians use the latest kit and equipment to carry out your Subaru mechanical repairs to the highest standard.
Subaru MOT Testing — Class 4
We are a DVSA-approved MOT testing station carrying out Class 4 MOT tests for all Subaru models. The MOT test checks that your Subaru meets road safety and environmental standards. If your Subaru needs an MOT, you can book online or call us on 01350 727 276. We'll send you a reminder when your MOT is due so you never miss a deadline. If your Subaru fails its MOT, we'll give you a clear, honest quote for the repairs needed and can often carry out the work the same day.
Common Subaru Faults We See in the Workshop
These are the Subaru problems that actually come through our doors, not a generic list. Head gasket failure on older Boxer engines: Naturally aspirated 2.0 and 2.5 Boxers are known for external head gasket seepage — an oil weep down the block sides is the sign. Oil leaks from cam and crank seals: The horizontally opposed layout means seals leak downward and onto the exhaust, giving a burning smell. CVT (Lineartronic) fluid neglect: Later Foresters and Outbacks need CVT fluid changed, especially if towing — a whine or slip on hills is a late warning. AWD tyre mismatch damage: Fitting one odd tyre to a symmetrical AWD Subaru strains the centre differential. Always replace in pairs, ideally in fours. When a warning light appears on your Subaru, our diagnostic kit reads live sensor data as well as fault codes, so we can tell the difference between a failing part and a sensor reporting one. That's how we avoid fitting parts that were never broken.
Subaru Brake Repairs & Replacement
Your Subaru's braking system is the most important safety feature on your car. We carry out all Subaru brake work including brake pads, brake discs, calipers, brake fluid changes, and handbrake adjustments. We only fit quality branded parts to your Subaru and always inspect the full braking system — not just the component you came in for. If your Subaru brakes are squealing, grinding, or the pedal feels soft, bring it in for a free brake check.
Subaru Engine Remapping & Tuning
Want more performance and better fuel economy from your Subaru? Our ECU remapping service can unlock the hidden potential in your Subaru's engine. We remap Subaru vehicles using OBD and BDM tuning methods to safely increase power, torque, and throttle response whilst also improving fuel economy. This is particularly effective on turbo-diesel Subaru models where savings of up to 20% on fuel are possible. Every Subaru remap is tailored to your specific vehicle and driving requirements.
Subaru Clutch, Timing Belt & Major Repairs
We handle all major mechanical repairs for Subaru vehicles. Subaru timing belt replacement is critical — if your Subaru's timing belt snaps it can cause catastrophic engine damage costing thousands to repair. We'll check your Subaru's service schedule and advise when the belt is due. We also carry out Subaru clutch replacement, dual mass flywheel repairs, turbo replacement, head gasket repairs, and suspension work. Whatever the job, we'll give you an honest quote before we start.
Subaru Owner's Manual & Service Schedules
Keeping track of your Subaru service schedule is essential for maintaining your car's value and reliability. Your Subaru owner's manual contains vital information about service intervals, warning light meanings, fuse box locations, tyre pressures, and fluid specifications. If you've lost your Subaru manual or want to check something quickly, you can view your Subaru owner's manual online for free at Car Manual All Makes — they have comprehensive manuals for all Subaru models including the Impreza, XV, Outback, Forester, BRZ, Levorg.
Your Subaru Warranty Is Safe With Us
European Law changes effective 2003 mean that independent garages such as Bob's Mechanical Repairs are now able to service your vehicle with OEM parts (Original Equipment Manufactured). All services completed at Bob's Mechanical Repairs will not affect your Subaru manufacturer's warranty. Under the Block Exemption Regulation, you are legally entitled to have your Subaru serviced at any independent garage without voiding your warranty, provided we use genuine or equivalent quality parts — which we always do. This means you can enjoy main dealer quality service at independent garage prices.
Booking Your Subaru In — What to Expect
Tell us the model and roughly what it's doing and we can usually narrow it down before you arrive. On the Impreza, XV, Outback, Forester we already know the weak points, so a diagnostic slot is spent confirming a suspicion rather than starting from scratch. If it turns out to be one of the bigger jobs on this make — head gasket failure on older boxer engines; oil leaks from cam and crank seals; cvt (lineartronic) fluid neglect; awd tyre mismatch damage — we'll price it in full, in writing, before anything is stripped down. Where a repair isn't worth the money on the age and condition of the car, we'll say that too. Ring 01350 727 276 or book online, and if you're not local to Birnam we'll tell you honestly whether the job is worth the trip.
Why Choose Bob's Mechanical Repairs for Your Subaru?
Bob has been in the motor trade for 32 years and has extensive experience working on all Subaru models. Bob's note on Subarus: "Never mix tyre sizes or tread depths across the axles on a Subaru. It's the fastest way to wreck an otherwise indestructible drivetrain." Our garage is equipped with the latest diagnostic equipment and tools specifically designed for modern Subaru vehicles. We pride ourselves on honest, transparent pricing with no hidden costs. We explain everything in plain English and will never carry out work without your approval. Our customers across Dunkeld, Birnam, Luncarty, Aberfeldy, Bankfoot, Perth, Blairgowrie, Pitlochry, Blair Atholl, Stanley keep coming back because they trust us to look after their Subaru properly. Check our Google reviews — we're consistently rated 5 stars.
Subaru models we work on
- Impreza
- XV
- Outback
- Forester
- BRZ
- Levorg
Servicing your Subaru without losing the warranty
Under EU Block Exemption rules, carried into UK law, you do not have to use a main dealer to keep a manufacturer warranty valid. An independent garage can service your Subaru to the manufacturer schedule using matching-quality parts and correct-spec oil, stamp the book, and the warranty stands. That usually costs less than the dealer price for the same work.
Bob's Mechanical Repairs is an independent family-run garage in Birnam, Dunkeld, Perthshire, with 32 years of Bob's experience on the tools across every mainstream make. Diagnostics, servicing, brakes, clutches, timing belts and MOT preparation are all handled in-house, with the fault explained in plain English before any work is agreed.