Navigating the winding roads ofStrathearn, especially the A85 near Comrie, demands a vehicle you can truly rely on. Ensuring that reliability, and legal compliance, means keeping up with your annual MOT. While Comrie itself doesn’t host an MOT test centre, Bob's Mechanical Repairs in Dunkeld offers a straightforward solution for local drivers. We understand that taking time out for vehicle maintenance can be inconvenient, but the peace of mind knowing your car meets essential safety and environmental standards is invaluable, particularly when you’re frequently travelling to Crieff or further afield. Bob, with over three decades of hands-on experience in the trade, leads our dedicated team. His 32 years on the tools have equipped him with an unmatched understanding of vehicle diagnostics and repair, ensuring your car is thoroughly prepared for its MOT. We conduct comprehensive inspections, covering everything from brakes and tyres to emissions and lights, identifying any potential issues proactively. If any repairs are needed to pass the MOT, we provide clear explanations and transparent quotes before proceeding, making the entire process as stress-free as possible for Comrie residents. Choose Bob’s Mechanical Repairs for a reliable and honest MOT service, keeping your journeys safe and enjoyable.
We've been the go-to garage for Comrie drivers with Bob's 32 years on the tools. Our MOT pass rate is consistently above the national average because we'd rather help you prepare your car properly than fail you and charge for repairs. We're a family-run business — Bob and Nicole still run the workshop — and we treat every customer's car like it's our own.
Regular servicing keeps your car reliable and holds its value. For Comrie drivers, we offer interim and full services covering oil and filter changes, fluid top-ups, brake checks, tyre inspection, and a full visual check of belts, hoses, and suspension. We service all makes and models. A well-serviced car is far more likely to sail through its MOT first time.
We handle everything from worn pads to warped discs for customers in Comrie. Every brake inspection covers pads, discs, calipers, fluid, and handbrake adjustment. If something needs replacing, you'll know before we touch anything. That's our standard — transparency and quality parts, every time. Brake defects are one of the most common MOT failure reasons — we catch them early.
Noticing clutch judder or a high biting point? For Comrie vehicles, we diagnose whether it's the clutch itself, the hydraulics, or the flywheel causing problems. We replace only what's necessary, use quality components, and guarantee our work. No shortcuts, no surprises. While the clutch itself isn't tested during an MOT, a slipping clutch affects driveability and safety.
From engine misfires to mysterious warning lights, Comrie customers depend on our diagnostic skills. We use professional equipment to read fault codes across all vehicle systems — engine, transmission, ABS, SRS, and body electronics. We interpret the data, not just read numbers off a screen. Pre-MOT diagnostics can reveal issues that would cause a failure, saving you time and money.
We fail a lot of cars on simple things — a bulb out, wipers that don't clear the screen properly, or tyres that are borderline on tread. From Comrie in particular, we notice suspension bushes and drop links wearing faster due to road conditions. Brake discs and pads are the other usual suspects. The good news is most of these are straightforward repairs, and we can usually sort them the same day.
We know taking your car to a garage can feel daunting. For Comrie customers, we keep things simple: clear communication, no surprise charges, and work explained in plain language. You'll know what we're doing, why we're doing it, and exactly what it costs before we start. For MOT appointments, we aim to have results within the hour — pass or fail, you'll know quickly.
We regularly serve drivers from St Fillans, Dalginross, Cultybraggan and Glen Lednock, and customers also come to us from Crieff, St Fillans, Lochearnhead and Auchterarder. With 4.9 stars on Google from over 180 reviews, our reputation speaks for itself.
"Don't ignore dashboard warning lights. An ABS or airbag light on its own is an MOT failure, and it's usually a sensor issue that's cheap to fix." — Bob, Workshop Owner
A bit of prep goes a long way. Check your lights, tyres, and wipers the week before your MOT. Make sure your horn works and your seatbelts click in and release properly. These are free checks that could save you the cost of a retest.
We're based in Birnam, just off the A9, making us easy to reach from Comrie — it's roughly a 30 min drive. We regularly look after cars from St Fillans, Dalginross, Cultybraggan and Glen Lednock and the wider Perthshire area.
MOT classes and prices for Comrie drivers
Bob's Mechanical Repairs is a DVSA-approved Class 4 MOT testing station (cars and light vans up to 3,000kg) at £54.85 — the full DVSA fee, with a free retest within 10 working days. Class 5 (minibuses and larger passenger vehicles) and Class 7 (commercial vans 3,000–3,500kg) tests are handled by partner test centres, and we will point you to the right one rather than waste your time.
Comrie — straight from Bob
I’ve spent 32 years on the tools, and I know fine well that driving around Comrie and the West Strathearn hills does a number on your car. Between the salt in the winter air and the constant gear changes on the climb out towards St Fillans, your suspension and brakes take a proper beating. When you bring your car in for an MOT, you’re not just getting a ticket; you’re getting the benefit of three decades of hearing the specific groans of a tired Land Rover or a rattling Vauxhall. I don't care much for fancy waiting rooms with espresso machines—I’d rather spend that money on a high-end Snap-on scanner or a decent set of Bosch diagnostic gear. Whether you're commuting down to Auchterarder or hauling a trailer around the glen, my job is to make sure your motor is actually safe, not just "legally" passed. No fluff, just honest Perthshire spanner-turning.
The faults I see most on Comrie cars
Carts coming in from the Comrie and St Fillans side usually show the scars of the A85. First up is coil spring failure, especially on the BMW 3 Series (E90/F30 generation). Those rural potholes and cattle grids are brutal; I often find the bottom coil snapped clean off in the seat. Second is 'milky' oil and EGR clogging on small diesels like the 1.3 CDTi Corsas. If you're just nipping to the deli or the white church and back, the engine never gets up to temp, leading to an MOT emissions fail. Finally, there’s the ‘Perthshire See-Saw’—worn anti-roll bar linkages. On a high-mileage Discovery 4 (around the 100k mark), the constant cornering on those twisty glen roads shears the rubber boots. Once the grease leaks out and the grit gets in, they start knocking like a haunting. We replace these with heavy-duty Lemförder parts because the cheap unbranded ones won't last one winter in the Highlands.
Honest mot testing pricing for Comrie
I charge a straight £50 for the MOT test itself—no "half-price" lures that result in a £400 "compulsory" repair list. If your car fails on something like a blown bulb or a frayed wiper, I’ll usually just swap it and charge you for the part, maybe a fiver. If we’re looking at a serious fail like a seized brake caliper on a VW Golf, you’re looking at roughly £140 to £180 including the Pagid part and labor. Compare that to a main dealer in Perth or Stirling where the hourly rate alone is north of £120 plus VAT. I tell folk: don't spend £600 welding a 20-year-old Transit if the sills are like Swiss cheese, but if it’s a £150 fix to keep a reliable Toyota on the road for another year, it’s money well spent. No hidden ‘sundries’ or ‘environmental disposal’ fees here.
What actually happens at the mot testing
The MOT isn't a "service," and people get that muddled. The tester is looking for safety, not longevity. A common trick elsewhere is the "advisory" upsell. You’ll get told your brake pads are 70% worn and "need doing now." On an MOT certificate, that’s just a heads-up. Unless they’re down to the 1.5mm limit, you’ve likely got another 3,000 miles in them. I’ve seen cars from Lochearnhead failed for "cloudy" headlamp lenses—a dealer will quote you £400 for a new unit, but 15 minutes with some abrasive paste and a polisher usually brings them back to life for the cost of a coffee. We also see a lot of "advisory" play in steering racks that is actually just a £20 track rod end. Don't let a garage talk you into a full rack replacement without seeing the play for yourself while the car is up on the four-post lift.
Getting to us from Comrie
The drive from Comrie usually takes about half an hour, coming through Crieff and out towards us. It’s a decent run to get the engine oil up to operating temperature, which actually helps with the emissions test. Most of my Comrie regulars drop the car off in the morning and either take one of my courtesy cars—usually an older but sturdy Astra or Focus—or they catch the bus back. The A85 can be a nightmare with tourist traffic and tractors, but people make the trip because they want a mechanic who knows their name, not a service advisor behind a plate-glass window with a tie and a clipboard. They want to know the bloke under the bonnet is the one they’re talking to.
When to DIY and when to bring it in
If you’re handy with a spanner, you can save a fortune before the MOT by checking your own lights, topping up the screenwash, and checking your tyre pressures. You can even swap out a set of pads on something simple like a Ford Fiesta without too much grief. But when it comes to things like checking emissions with a gas analyser, or pressing out a seized bush on a Wishbone for a Nissan Qashqai, you need the workshop kit. I use a 10-tonne hydraulic press for those jobs; if you try to hammer them out on your driveway, you’ll just end up bending the arm or hurting yourself. Suspension geometry is another one—if you replace a tie rod at home, your tracking will be miles out, and you’ll scrub a set of Michelins within a month. Get it to us for the heavy lifting.
Bob's tip
Before you drop the car off, give your seatbelts a proper tug to make sure they lock and check the rear wiper blade isn't split—it’s a pathetic reason for an MOT fail. When you get here, ask me to check the "emissions readiness" on the OBD port before we start the official test. If you've been doing short runs around Comrie, the DPF might be soot-heavy. A quick blast up the road in third gear to get some heat in the catalyst often makes the difference between a pass and a £300 sensor replacement. Also, if you’ve got a warning light on the dash, don't just clear it with a cheap code reader; it'll leave a 'P-code' history that can still trigger a fail.
Common questions from Comrie drivers
Where's the nearest garage to Comrie?
Bob's Mechanical Repairs in Birnam is 30 min from Comrie. We offer MOTs, servicing, and repairs for all makes and models.
How much does a MOT cost?
The maximum MOT fee is £54.85. We offer competitive rates below this.
Do you work on 4x4s and vans?
Yes, we service and repair all vehicle types including 4x4s, vans, and commercial vehicles up to 3,000kg.
Can I get my MOT test done at Bob's Mechanical Repairs if I live in Comrie?
Yes, absolutely. While we're based in Birnam, Perthshire, we're a short drive from Comrie and regularly serve customers from the area. We've been providing reliable MOT tests since 1994. Booking ahead is always recommended to ensure we can fit you in at a convenient time. You can find our contact details and opening hours on our website.
What happens if my vehicle fails its MOT test at your garage near Comrie?
If your vehicle fails its MOT test, we'll clearly explain the reasons why and provide a no-obligation quote for any necessary repairs. We aim to complete most repairs in-house, getting your vehicle re-tested quickly. If the repairs are carried out by us within 10 working days, a re-test is usually free. We'll always discuss options with you before proceeding.
Can Bob's Mechanical Repairs in Birnam service my car if I live in Comrie?
Yes, absolutely. While we're based in Birnam, we regularly service vehicles for customers in Comrie and the surrounding areas. We're a well-established garage, trading since 1994, and many of our Comrie customers have been with us for years. Just give us a call to book your car in, and we'll be happy to help.
What kind of garage services do you offer for Comrie residents?
Bob's Mechanical Repairs provides a full range of garage services. This includes MOTs, routine servicing, diagnostics, and repairs for all makes and models. Whether you need new tyres, brake work, or have an engine light on, we can assist. We pride ourselves on honest assessments and reliable workmanship for all our Comrie customers.
I'm in Comrie and need a reliable garage for my car. Are you close by?
Yes, Bob's Mechanical Repairs is located in Birnam, just a short drive from Comrie. We've been serving drivers in Perthshire, including Comrie, since 1994, so we're well-established in the local area. We offer a full range of mechanical services to keep your vehicle in good working order.
What kind of car services do you offer at Bob's Mechanical Repairs for people in the Comrie area?
We handle all sorts of car repairs and maintenance. This includes routine servicing, MOT testing, brake replacements, exhaust repairs, tyre fitting, and diagnostics for engine issues. Whatever your car needs, from a simple oil change to more complex engine work, we'll get it sorted honestly and efficiently.
Questions drivers in Comrie ask most
- Can I drive with a slow puncture?
- How do I find a trustworthy mechanic?
- How much does a car service cost?
- How long should a car battery last?
- How much does an MOT cost in the UK?
- How much does an engine diagnostic cost?
Vehicle services in Comrie
MOT testing at Bob's Mechanical Repairs · All areas we cover