Graham West Workshops take great pride in offering their clients personalised, and friendly service at all times. 
Conveniently located in Park Holme, the business is a member of the Repco Auto Tech training program, ensuring their technicians are kept fully up to date with modern vehicle repair methods. 
Graham West Workshops have a wealth of experience in servicing all makes and models, including commercial fleet vehicles. As a Repco Authorised Service Centre, they have a commitment to high quality workmanship, ensuring the very best in automotive care.

Engines that operate through internal combustion rely on large amounts of clean air to ensure the fuel burns properly and generates the power needed to drive the vehicle. At Graham West Workshops in Park Holme, we understand how vital it is to keep your car's air filter in good condition as part of protecting your engine's health. Your engine requires extremely clean air to function efficiently. Dirt, dust, and other particles entering the engine can cause serious damage. That’s where the air filter comes into play. It ensures the air entering the combustion chambers is clean, shielding key engine components such as the pistons and cylinders from wear and damage. Why Replace Your Air Filter? Save on Fuel Costs: Your engine requires the correct balance of fuel and air to run efficiently. A clogged air filter restricts airflow, causing your engine to run inefficiently – often referred to as ‘running rich.’ This not only puts additional stress on your engine but can also increase fuel consumption by up to 10%. No one likes spending more on petrol than necessary!   Protect Your Engine: Over time, air filters become clogged and weaker, increasing the risk of damage. A damaged or overly dirty air filter can allow harmful particles to enter the engine, potentially leading to expensive repairs.   Benefits of Replacing Your Air Filter: Extends the life of your engine Improves fuel efficiency Reduces vehicle emissions At Graham West Workshops, we always check the condition of your air filter during every full car service. Whether it’s a major or minor service, or one that follows your manufacturer’s handbook or logbook guidelines, you can trust us to keep your engine running smoothly.

Keep your engine healthy with clean air filters. Improve fuel efficiency, reduce emissions, and extend engine life. Visit Graham West Workshops for expert maintenance and reliable car servicing.

Air Filters

Maximise Your Car's Performance with Expert Dyno Tuning at Graham West Workshops in Park Holme If you care about how your car really performs—how it pulls under load, responds on throttle, and delivers power across the rev range—then dyno tuning isn’t optional, it’s essential. At Graham West Workshops in Park Holme, we specialise in precision dyno tuning designed for drivers who expect more from their vehicles. Our workshop features advanced 4WD dyno capability, allowing accurate, repeatable results and real-world performance gains you can actually feel on the road. What is Dyno Tuning? Dyno tuning is a controlled, data-driven process used to optimise your engine’s performance. Using a dynamometer, we measure critical outputs like horsepower, torque, air-fuel ratios, and load response while simulating real driving conditions.

From there, we make fine adjustments to key parameters including fuel delivery, ignition timing, and air intake behaviour. The result is a calibrated engine that delivers power efficiently, safely, and exactly how you want it—whether that’s sharper throttle response, stronger towing performance, or maximum output. Precision Tuning. Real Gains. At Graham West Workshops, dyno tuning isn’t guesswork—it’s engineering. Our experienced technicians tailor every tune to suit your vehicle, driving style, and performance goals. Performance That Hits Hard Unlock hidden power with refined tuning that improves horsepower and torque across the rev range. Expect stronger acceleration, cleaner pull-through, and a more responsive driving experience. Smarter Towing Power If your vehicle works hard towing loads, a dyno tune can optimise torque delivery where you need it most. That means less strain, smoother power under load, and better overall control. Improved Fuel Efficiency Performance and efficiency aren’t mutually exclusive. With the right air-fuel balance and timing, your engine can run more efficiently—especially under steady load or highway driving conditions. Smoother Driveability Eliminate flat spots, hesitation, and rough idling. A properly tuned engine runs cleaner and smoother, giving you a more refined and predictable driving feel. Engine Reliability A safe, well-calibrated tune ensures your engine operates within optimal limits. That reduces unnecessary stress, helping extend engine life and maintain consistent performance over time. Track-Ready Racing Performance For drivers chasing serious performance, we can fine-tune your setup for track conditions—maximising output, improving response, and giving you the edge where it counts. Dyno Tuning FAQs Is dyno tuning only beneficial after performance modifications? No. Even a stock vehicle can benefit from dyno tuning. Manufacturers use conservative settings to suit global conditions—custom tuning refines these for Australian fuel quality, climate, and driving demands. Can dyno tuning expose hidden engine issues? Yes. During a dyno run, inconsistencies in air-fuel ratios, boost pressure, or ignition timing can reveal underlying problems that may not be noticeable in normal driving. How does heat affect dyno tuning results? Heat plays a major role in engine performance. Professional dyno tuning accounts for intake air temperatures and heat soak to ensure your tune remains stable and reliable in real-world conditions. Will dyno tuning change how my transmission behaves? In some cases, yes. Improved engine output can alter shift points and load behaviour, particularly in automatic vehicles. Proper tuning ensures the engine and transmission work in harmony. How often should a vehicle be re-tuned? Re-tuning is recommended after major modifications, changes in fuel type, or if performance starts to feel inconsistent. Regular checks can also ensure your tune remains optimal over time. Why Choose Graham West Workshops? At Graham West Workshops in Park Holme, we combine advanced dyno technology with real-world mechanical expertise. We don’t just chase numbers—we build reliable, usable performance tailored to your vehicle. Whether it’s a daily driver, weekend weapon, or workhorse, we deliver results you can trust every time you hit the throttle. Take control of your car’s performance. Book your dyno tuning session with Graham West Workshops today and experience the difference precision tuning makes.

Unlock your vehicle's full potential with Graham West Workshops's professional dyno tuning in Park Holme. Boost performance, efficiency, and power today!

Dyno Tuning Services

Win a share of over $8,000 in prizes with Graham West Workshops and Repco Authorised Service From 1 June to 30 September 2026, service your vehicle at Graham West Workshops and you can enter the Love Your Car promotion and win from a pool of exciting prizes. Prizes to Be Won 5 x $1,000 Repco Authorised Service vouchers
Redeemable at any participating Repco Authorised Service centre nationwide. 20 x $100 fuel gift cards
Perfect for your next road trip or daily drive. 5 x Supercars merchandise packs
Valued at $100 each. 10 x car care gift packs

Total prize pool valued at up to $7990 including GST. How to Enter To participate: Book and complete a vehicle service at any Repco Authorised Service centre during the promotional period. Visit repcoservice.com/win Tell us in 25 words or less why you deserve to win a Love Your Car prize. Upload your receipt Submit your entry online before 11:59pm AEST on 30 September 2026.

From 1 June to 30 September 2026, service your vehicle at a Repco Authorised Service centre and YOU could win big in the Love Your Car promotion

Love Your Car & Win

Get ready to experience the thrill of the Supercars Gold Coast 500 - on us! Simply replace your car battery with a Repco battery at Repco Authorised Service and you could be heading to one of Australia’s most exciting motorsport events with your family. This is your chance to combine essential vehicle maintenance with an unforgettable holiday experience. What You Could Win One lucky winner will receive: Return flights for 2 adults and 2 children (if required) 3–4 nights accommodation 4 x General Admission Tickets to the Supercars Gold Coast 500 $500 spending money allowance Supercars merchandise pack Theme park tickets for 2 adults and 2 children Airport transfers (if required) From high-speed track action to theme park fun and beachside relaxation, this prize package delivers the ultimate family getaway. How to Enter Entering is easy: Have your car battery replaced with a Repco battery at Graham West Workshops between 1 June and 31 July 2026. Then, complete your entry online here. That’s it! You’ll be in the draw to win an incredible Gold Coast Supercars experience. Why Wait? A new battery keeps your vehicle reliable and ready for the road — and now it could also put you on track for an unforgettable family holiday. Book your battery replacement today at your Graham West Workshops and get your entry in before 31 July 2026. View full terms and conditions here. Don’t miss out - start your engines and enter today!

Enter for your chance to win a family trip to the Supercars Gold Coast 500! Replace your battery with Graham West Workshops between 1 June and 31 July 2026 to go in the draw.

Win a Family Gold Coast Experience

Repco Authorised Service is Australia's largest network of independent car service workshops and with that comes the reliability of a Nationwide Warranty. Each independently owned Repco Authorised Service workshop offers you an Australian-wide warranty ensuring the goods and services you receive are free from defects in materials and workmanship. This warranty is in addition to your rights under the Australian Consumer Law. If something does go wrong or you have a question about our Nationwide Warranty, please get in touch with us here. With over 500 Repco Authorised Service centres Australia wide, there are few places you won't find one of our workshops within easy reach. Warranty Period For services provided by any Repco Authorised Service workshop, the warranty is for a period of 12 months or 20,000kms (whichever comes first) from the date of your invoice. Claims If you need to make a claim under the warranty, please contact the Repco Authorised Service workshop that originally completed the work on your vehicle. The workshop where the work was originally performed will be responsible for responding to and accepting claims. If the original workshop can't help, they may authorise another workshop in the network to assist. Terms and Conditions What does the warranty cover? The Repco Authorised Service workshop will have the option of reperforming, replacing or repairing the good or service if it is or becomes defective during the warranty period, at no additional charge.
a.       Where the good or service is replaced, repaired or reperformed pursuant to this warranty, the replacement good or reperformed service will be subject to the terms of this warranty commencing on the date of the original invoice.
b.       If you request for a good to be repaired, your Repco Authorised Service workshop may choose to replace the good with a refurbished good of the same type. The warranty will cover any reasonable diagnosis or scanning fees conducted by the relevant Repco Authorised Service workshop, if such goods or services are later found to be defective. If the work done on your vehicle involves the supply of services from another service provider nominated by the Repco Authorised Service centre, the warranty offered by such service provider will replace this Nationwide Warranty to the extent of such goods .  The Repco Authorised Service centre will advise you of the terms and conditions of such warranty. The rights and obligations under this warranty remain solely with the original Repco Authorised Service workshop that provided you with the product or service. The benefit of this warranty is personal to you and is not transferable. What does the warranty not cover? This warranty does not cover: normal wear and tear and consumable goods such as globes, wipers, and fluids; loss of any data stored in your vehicle like music or phone numbers; and any incidental loss or damage caused by the defect, such as towing fees, loss of profits, loss of use and loss of goodwill or other loss or damage that cannot reasonably be considered to arise normally. This warranty is void if the defect is a consequence of misuse, neglect, abuse, incorrect operation or improper maintenance of the vehicle, accident, or other use that is not otherwise caused by a Repco Authorised Service workshop. How to submit a warranty claim Step 1: Have your original invoice ready. Step 2: Ensure that you make your claim within the warranty period. Step 3:  Please contact the Repco Authorised Service centre that carried out the relevant repairs or maintenance on your vehicle. Their contact details are on  your original invoice.  Your rights under the Australian Consumer Law The goods and services acquired from a Repco Authorised Service workshop comes with guarantees that cannot be excluded under the Australian Consumer Law. For major failures with the service, you are entitled: to cancel your service contract with us; and to a refund for the unused portion, or to compensation for its reduced value. You are also entitled to choose a refund or replacement for major failures with goods. If a failure with the goods or a service does not amount to a major failure, you are entitled to have the failure rectified in a reasonable time. If this is not done, you are entitled to a refund for the goods and to cancel the contract for the service and obtain a refund of any unused portion. You are also entitled to be compensated for any other reasonably foreseeable loss or damage from a failure in the goods or service.

Enjoy peace of mind with the Repco Authorised Service Nationwide Warranty. Quality parts and labour covered at over 500 locations across Australia.

Nationwide Warranty

Graham West Workshops your local Adelaide mechanic since 1983 are proud to be an Australian owned and operated workshop servicing our local community, and offers expert cooling system servicing to keep your vehicle performing at its best. A well-maintained cooling system is crucial to the health of your vehicle, preventing overheating and costly repairs. Here’s what you can expect from our comprehensive service. What Does Servicing a Cooling System Involve at Graham West Workshops? Assessment of All Fans The process begins with a thorough assessment of all fans. Ensuring that the fans are in good working condition is vital for maintaining the right temperature. Any issues with the fans can lead to insufficient cooling, which can cause the engine to overheat. Pressure Evaluation of the Radiator and Cap Next, we perform a pressure evaluation of the radiator and its cap. This step is essential to verify that the radiator is not leaking and that the cap is holding the correct pressure. Both factors are crucial in maintaining an efficient cooling system. Check of Thermostat Function The thermostat plays a pivotal role in regulating the engine’s temperature. At Graham West Workshops, we ensure your thermostat is functioning correctly, opening and closing as needed to keep the engine from overheating. Visual Assessment of All Hoses and Belts A visual assessment of all hoses and belts is conducted to identify any signs of wear and tear. Damaged hoses or belts can lead to leaks or breaks, causing the cooling system to fail. Our technicians will replace any compromised components to ensure reliability. Visual Examination of All Component Operation In addition to checking hoses and belts, we conduct a visual examination of all component operations. This comprehensive check helps us spot any anomalies early, preventing potential future failures in the cooling system. Complete Drainage and Cleaning of the Cooling System Over time, the cooling system can accumulate debris and old coolant, which can hinder its efficiency. At Graham West Workshops, we perform a complete drainage and cleaning of the system to remove any contaminants that could affect performance. Replacement of the Coolant Finally, the service is concluded with the replacement of the coolant. Fresh coolant ensures that your vehicle’s engine remains at the optimal temperature, protecting it from extreme heat or cold. Radiator and Cooling System FAQ Do I need a cooling system check? Some of the symptoms that point to a cooling system issue include:  Coolant Level is Low Vehicle Overheating / Temperature Gauge Reading High Visible coolant puddles under car
 If you notice any of these signs you should book in for a cooling system check at Graham West Workshops Our employ highly trained technicians are qualified to spot and correct problems which not only affect radiators, but all parts and components of modern engine cooling systems. When you have your cooling system inspected at Graham West Workshops, you gain the peace of mind that comes with knowing your vehicle's cooling system is up to the task of keeping your engine running at optimal temperatures. For even more radiator and cooling system FAQ's visit https://www.repcoservice.com/our-services/radiator-and-cooling-system-service   What happens if I don’t get a radiator flush or service? Over time rust and scale deposits accumulate and the whole system becomes choked and it becomes less effective at cooling and protecting your car. This build up of rust and debris can damage the important parts of your cooling system including your water pump, radiator, hoses and thermostat, affecting the lifespan of those parts and leading to expensive repairs or replacements in the future. Do you check my coolant during a car service? At Graham West Workshops in Park Holme at your request, we will perform a full 65 Point Vehicle Inspection Report for free as part of any minor, major or log book service. Part of this inspection includes checking the level and condition of coolant in your system and the written report will advise you if we feel a radiator flush, fluid replacement or any repairs are required to maintain the performance of your vehicle. At Graham West Workshops, we pride ourselves on delivering thorough cooling system services that protect and enhance vehicle performance. If you're in Park Holme, consider visiting us to ensure your vehicle’s cooling system is in prime condition. Trust our high-performance specialists to keep your engine cool and running smoothly. Loan cars are available - Book in advance.

Discover what a full cooling system service entails at Graham West Workshops in Park Holme. Ensure optimal performance with expert checks and maintenance.

Graham West Workshops

Cars are our passion.

Air Filters

Dyno Tuning Services

Love Your Car & Win

Win a Family Gold Coast Experience

Nationwide Warranty

Cooling System Inspection and Service