MTA-WA

We advise that our workshop will be closed for the Christmas period from the close of business on Monday the 23rd of December and reopening on Monday the 6th of January

We advise that the workshop will be closed over the Easter long weekend reopening on Tuesday the 11th of April

We also advise that we will be closed Tuesday the 25th of April for ANZAC Day reopening Wednesday the 26th of April.

We wish to advise that we will be closed for the Monarch's Birthday on the 25th of September. Apologies for any inconvenience.

We wish to advise that we will be closed for the public holiday on the 4th of March. Apologies for any inconvenience.

Forrestfield Mechanical take great pride in offering their clients personalised, and friendly service at all times. 
Conveniently located in Forrestfield, 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. 
Forrestfield Mechanical 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.


No matter if you drive a rugged 4X4 or simply appreciate the secure and comfortable experience of an everyday SUV, the expert mechanics at  are ready to offer comprehensive maintenance, servicing and upgrades for your 4WD, 4X4, or AWD vehicle.  are the go-to experts for everything related to servicing and repairing four-wheel drive vehicles. Whether it's adhering to manufacturers' logbook service guidelines, 4x4 upgrades and accessories or tackling suspension and drivetrain fixes, we've got the equipment, the components, and the know-how to handle it all. We regularly service 4WD, SUV petrol & diesel vehicles. We can fit suspension Lift Kits and other four wheel drive accessories. Speak to our team for more information. Situated in Forrestfield, our state-of-the-art automotive workshop stands among Australia's finest. With unparalleled knowledge and expertise in all aspects of four-wheel drives, we're equipped to service and upgrade any make or model. Our accessories selection includes Suspension Upgrades 4WD Lift Kits Shock Absorbers Snorkels Roof Racks Battery Systems Extra Fuel Tanks Bull Bars Throttle Controllers Pro Vents Differential Breathers (Front and Rear) Fuel Filters Trans Coolers Recovery Tracks 4wd Wheel Align and Balance Our clientele ranges from avid off-road adventurers and 4WD aficionados to dedicated tradespeople, thanks to our comprehensive range of services and accessories tailored to meet their varied demands. Off-road enthusiasts and 4WD lovers seek rugged accessories built to endure the toughest terrains, while tradespeople need sturdy and reliable gear to support their daily professional activities. At , our range of 4WD gear and services is designed to meet the unique demands of every client. Be it for rugged off-road escapades, gruelling workdays, or any adventure you can dream up, our 4WD products and accessories ensure a dependable and comfortable journey. Reach out to our crew, and Forrestfield Mechanical will provide you with professional guidance on the finest 4WD enhancements and accessories suited for both you and your vehicle…

No matter if you drive a rugged 4X4 or simply appreciate the secure and comfortable experience of an everyday SUV, the expert mechanics at  are ready to offer comprehensive maintenance, servicing and upgrades for your 4WD, 4X4, or AWD vehicle...

4WD Upgrades, Service & Repairs in Forrestfield

As the holiday season approaches, many of us are gearing up for festive celebrations, family gatherings, and road trips One crucial aspect of holiday preparation often overlooked is ensuring your vehicle is in top-notch condition for those Christmas road adventures. Regular car servicing is essential not only for safety but also for peace of mind as you embark on your travels. In this article, we'll explore why servicing your car is crucial before the holidays and what specific tasks are performed during a routine maintenance check. Why Regular Car Servicing is Crucial Before the Holidays Before you set out on your holiday journey, getting your car serviced can save you from potential headaches down the road. Workshops tend to be very busy as the Christmas season approaches, with many closing over the holidays. Booking your service early ensures you avoid the last-minute rush and that your vehicle is prepared for the journey ahead. Peace of Mind One of the most significant benefits of having your car serviced by a professional mechanic is the peace of mind it provides. Knowing that your vehicle has been inspected and maintained by a skilled technician, who is backed by a nationwide warranty, offers reassurance that you and your loved ones will be safe on the road. This level of confidence is invaluable, especially during the busy holiday season when roads are crowded, and weather conditions can be unpredictable. Key Mechanical Tasks Undertaken During Regular Servicing Routine vehicle servicing involves a comprehensive check-up and maintenance of various systems to ensure your car runs smoothly and safely. Here are some of the essential tasks performed during a regular service: 1. Oil Change and Filter Replacement
An oil change is one of the simplest yet most vital aspects of vehicle maintenance. Fresh oil reduces engine friction and wear, ensuring your car's engine runs efficiently. Replacing the oil filter at the same time helps to keep your engine clean by removing contaminants. 2. Brake Inspection and Maintenance
Brakes are critical for your safety on the road. A professional mechanic will inspect the brake pads, rotors, and brake fluid levels, ensuring everything is in proper working order. If needed, they will replace worn brake components to ensure optimal braking performance. 3. Tyre Check and Rotation
Tyres are your vehicle's only contact with the road, making their condition crucial for safety. During a service, your mechanic will check tyre pressure, tread depth, and overall condition. Tyre rotation may also be performed to ensure even wear, which can extend the life of your tyres and improve handling. 4. Battery Test and Replacement
Cold weather can take a toll on your car's battery. A service visit includes a battery test to check its health and ensure it has enough power to start your car reliably. If the battery shows signs of weakness, it will be replaced to avoid any inconvenient breakdowns. 5. Fluid Level Checks and Top-Ups
Various fluids keep your vehicle's systems functioning smoothly, including coolant, transmission fluid, brake fluid, and windshield washer fluid. A service will include checking these levels and topping them up as needed to prevent potential issues. 6. Air Conditioning and Heating System Check
Ensuring your vehicle's air conditioning and heating systems are functioning correctly is crucial for comfort and safety, particularly for demisting windows. A well-maintained HVAC system enhances comfort on long journeys, making it an essential part of your holiday road trip preparation. 7. Vehicle Inspection
A comprehensive vehicle inspection is performed to identify any potential issues that might not be immediately apparent. This includes checking the suspension, steering components, and exhaust system, ensuring everything is in good working condition. The Importance of Professional Servicing Choosing a professional service provider backed by a nationwide warranty ensures that your car is in capable hands. Skilled technicians use state-of-the-art equipment to diagnose and address any issues, guaranteeing that your vehicle is safe and reliable. Whether it's routine maintenance, repairs, or diagnostics, a trusted workshop offers comprehensive solutions tailored to your car's specific needs. Getting your car serviced before the Christmas holidays is an essential step in ensuring a safe and enjoyable journey. With a professional mechanic's expertise, you can hit the road with confidence, knowing that your vehicle has been thoroughly inspected and maintained. Remember, a well-maintained car is not just a vehicle; it's your ticket to a stress-free holiday adventure. So, take the time to prepare your car for the road, and focus on creating unforgettable memories with family and friends this Christmas. Safe travels! Don't wait until the last minute; book your service early to avoid the holiday rush and enjoy peace of mind during the festive season.

Ensure your car is road-ready for the festive season with our comprehensive guide to holiday vehicle servicing. Discover the benefits of professional maintenance and why early booking is essential…

Getting Your Car Ready for the Christmas Holidays

Keep your cool, without global warming. A proactive car air conditioning approach to protecting our environment.  As Australia begins phasing down HFC use (from January 2018), many new vehicle manufacturers may be switching to new air conditioning systems using the more environmentally friendly refrigerant R-1234yf, instead of R-134a. The benefits of using R-1234yf "Twelve Thirty Four", as R-1234yf is sometimes known, is an HFO type refrigerant delivering high performance, resulting in a more efficient air-conditioning system, fewer emissions and reduced fuel consumption. Hydrofluoroolefins (HFO's) have a double carbon bond meaning they trap less heat in the atmosphere than Hydrofluorocarbons (HFC's) and break down faster. Importantly, R-1234yf systems are specifically engineered to prevent refrigerant leakage and loss, including into the interior of the vehicle. The leakage of refrigerants contributes considerably to greenhouse gases. Why the switch? Older type refrigerants accumulate in the upper atmosphere as greenhouse gases and contribute significantly to Global Warming for a considerable time. In the mid-'90s, the old R-12 (or Freon), which takes a long time to break down into a non-greenhouse gas, was replaced with R134a, which breaks down much quicker. R-1234yf takes that improvement to the next level, breaking down in less than half the time of R-134a (and a fraction of the time R-12 can take). R-134a will remain in use for some time and a licensed mechanic can still service R-134a air con systems, but new vehicles will likely use the new systems with R-1234yf. Some already are. Irrespective of what type of refrigerant your car air conditioner uses, a car service workshop undertaking air conditioner service must have the right knowledge and equipment to handle these gases responsibly. You should always take your car to a mechanic with the skills and specialist equipment to undertake air conditioning service safely and correctly.

There's a new gas in town

Trust, experience & knowledge ... You can rely on your Local and Independent Repco Authorised Service centre, Forrestfield Mechanical to service and repair your vehicle. As a Repco Authorised Service centre, Forrestfield Mechanical use quality parts and lubricants and employ state of the art diagnostic equipment and repair methods. What’s more, our fully qualified technicians have access to the latest service information, bulletins and training through the Australia wide Repco Auto Tech program. We provide a full range of automotive services right here in Forrestfield and surrounding areas, all backed by our Repco Authorised Service Nationwide Warranty and fully supported at over 500 Service Centres right across Australia. So rest assured - your car is in safe hands.

As a Repco Authorised Service centre, we use quality parts and lubricants and employ state of the art diagnostic equipment and repair methods.

Forrestfield Mechanical - Our expertise & knowledge

Modern radiator coolants not only protect your car from overheating, or the fluid from freezing, they also protect the radiator system from corrosion. Forrestfield Mechanical in Forrestfield are very knowledgeable and experienced in looking after these systems.  It is recommended that you exchange your radiator coolant fluid every two years or 40,000 km's whichever comes first. However the size of the engine, the climate in your area, the age of your current coolant, and the total miles that have been driven can all affect the need to replace the coolant in your radiator. Knowing when to replenish your radiator fluid isn't always easy - obviously, when it has gone a dirty brown colour it's a sign it probably needs to be flushed and replaced - however even fresh-looking coolant could have lost its corrosion protection properties and without measuring its reserve alkalinity there's no signal that it is no longer protecting your vehicle components, and it could even be doing more damage than good. Maintaining good coolant means your radiator system will be much better protected from corrosion and will have a longer life span, it will help prevent you from having to replace expensive engine components. At Forrestfield Mechanical in Forrestfield 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.

Even if it looks clean, your coolant still might need replacing!

Radiator Coolant

Faulty and low charge batteries are to be avoided. Don't wait till you're stranded somewhere on the side of the road, hoping for a jump start. It is easy to have your car, bike, truck battery tested or charged up at Forrestfield Mechanical in Forrestfield.  Often issues occur because we have all reduced how much we drive or decided to only rely on one car (as petrol prices skyrocket!) and have left the other in the garage. But did you know that batteries can still discharge even when your car isn't in use? - ask Forrestfield Mechanical about a battery test today!  Our technicians do a battery load test as part of the 65 Point Vehicle Inspection Report that comes free with every car service. If you have concerns, we can do a stand-alone battery test and inspection right here in Forrestfield. Car Battery FAQ How do I know if my battery is getting flat or low? The most obvious sign of a flat battery is when your car won't start, but modern motor vehicles can show symptoms like non-essential functions not operating correctly - things like idle stop-start function not working, or the car's air-conditioning not working effectively.
Other signs you might need a new car battery include: Vehicle is slow to start Engine won't start Dash Lights work, but engine won't start Constantly needing a jump start Film or corrosion on the battery Cracked swollen or leaky battery Rotten egg smell under the hood Do I need a new car battery? The most obvious sign of a flat battery is when your car won't start. Modern motor vehicles can show symptoms like the idle stop-start not working or the car's air-conditioning not working to full capacity.

Other signs include cracked, dirty or leaky batteries, a rotten egg smell under the hood of your car, or regularly needing a jump start or recharge. The best way to know if you need a new battery is to get a car battery test at {{{businessName}}} Does a flat battery use more fuel? Yes! When your car battery is running flat, the alternator works harder to recharge the battery. This added load on the engine means it burns more fuel. Where can I buy a new car battery? Come in and see us! As a Repco Authorised Service Centre, {{{businessName}}} have access to the highest quality batteries to suit most vehicles. Who can test my car battery? {{{businessName}}} can do a battery load test. Phone us or visit the workshop today. Why choose {{{businessName}}} for a battery test? If you have concerns about your vehicle's performance, it is wise to get your battery tested at a full-service workshop like {{{businessName}}} rather than at a parts store. That's because we take into consideration the whole vehicle and can diagnose any deeper issues. There is nothing worse than replacing your car battery only to find the problem actually lies elsewhere… except maybe being told your battery test is fine with no explanation for your ongoing issues! Can my car battery be recharged? Yes, in fact the battery is being recharged by the alternator in your car whenever the engine is running. Sometimes this fix isn't enough, and your battery requires an external recharge. It's best to ask the professionals like our team at {{{businessName}}} about this, as you could void the battery warranty by recharging it yourself. Sometimes external recharging is not the best option because every battery eventually reaches a point in its life where replacement is the only answer to avoid unexpected breakdowns. Can I fit my battery myself? The short answer is yes...But! Modern vehicles are “computers on wheels”, so if you decide to DIY you must follow proper installation procedures to avoid damaging the ECM (Engine Control Module) and TCM (Transmission Control Module). Plus, if the battery gets incorrectly installed, items like the radio, the navigation system and security codes may need to be professionally reset. Talk to {{{businessName}}} today. We can recommend the right battery for your needs and install it for you. 

Ever replaced your battery only to find your car problem wasn't fixed? Don't be left feeling flat, get your battery tested at a full service workshop.

Forrestfield Mechanical

Cars are our passion.

4WD Upgrades, Service & Repairs in Forrestfield

Getting Your Car Ready for the Christmas Holidays

There's a new gas in town

Forrestfield Mechanical - Our expertise & knowledge

Radiator Coolant

Car Battery Testing and FAQ