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Westside Mechanical in Graceville provide the very best in car service and combine this with personalised, and friendly service at all times. 
		
Conveniently located in Oxley road Graceville, 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. 
		
Westside Mechanical Graceville 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.

Win a share of over $8,000 in prizes with Westside Mechanical and Repco Authorised Service From 1 June to 30 September 2025, service your vehicle at Westside Mechanical 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. 25 x $100 fuel gift cards
Perfect for your next road trip or daily drive. 5 x Supercars merchandise packs
Valued at $100 each.

Total prize pool valued at up to $8,100 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  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 2025.

From 1 June to 30 September 2025, service your vehicle at a Repco Authorised Service centre and YOU could win big in the Love Your Car promotion

Love Your Car & Win

If your engine’s taking a little too long to kick over on these cooler Brisbane mornings, it might be more than just the change in temperature—it could be a tired battery that’s ready to give up. At Westside Mechanical, we’ve been keeping Graceville and the western suburbs rolling for years, and we know how to spot the signs before you're left stranded. Whether you're commuting into the city, doing the school run, or heading out to Indooroopilly or Sherwood, we’ll make sure your car is ready to go with our quick and reliable battery checks and replacements. Signs It’s Time to Check Your Battery Cold air slows the battery’s chemical reaction, which reduces its ability to supply power—right when your engine needs more of it to start. Add in the summer heat, traffic stop-starts, and short trips around town, and your battery can wear out faster than you think. Don't wait until you’re stuck in the carpark at Graceville station. Keep an eye out for: Engine cranking slower than usual Headlights dimming or flickering when you start the car Battery or engine light showing on your dash Electrical accessories like windows, stereo, or central locking misbehaving Needed a jump-start recently Starts feel weaker on cooler mornings Battery is older than 3 years or hasn’t been tested in a while When you stop in for a battery check, we’ll look after you with proper care and no guesswork: Full battery performance and voltage testing Inspection of terminals and cables for wear or corrosion Honest advice—if your battery’s fine, we’ll tell you If needed, we’ll supply and install a reliable, long-lasting battery to suit your vehicle and driving habits We stock high-quality batteries that are tough enough for Brisbane’s weather and ready for the daily grind of city driving. Stay Charged and Ready to Go Whether you’re running local errands, driving across town, or heading off for a weekend away, don’t let a flat battery hold you back. Drop by Westside Mechanical for a quick battery check—and keep your car starting strong, all year round. We answer more questions about your car battery here: 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 Westside Mechanical 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, Westside Mechanical have access to the highest quality batteries to suit most vehicles. Who can test my car battery? Westside Mechanical can do a battery load test. Phone us or visit the workshop today. Why choose Westside Mechanical 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 Westside Mechanical 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 Westside Mechanical 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 Westside Mechanical today. We can recommend the right battery for your needs and install it for you. 

If your engine’s taking a little too long to kick over on these cooler Brisbane mornings, it might be more than just the change in temperature—it could be a tired battery that’s ready to give up.

Even in Sunny Queensland, Your Battery Can Fail Due to The Cold

When it comes to keeping your diesel vehicle running smoothly, you want a service provider you can trust. Look no further than Westside Mechanical! Our team of skilled technicians has years of experience working with diesel engines. Whether you drive a light truck, a 4WD, or a commercial vehicle, our experts are equipped with the knowledge and tools to handle it all. We understand the intricacies of diesel engines and are committed to providing top-notch service every time. We offer a wide range of services to ensure your diesel engine remains in peak condition. From routine maintenance such as oil changes and filter replacements to more complex repairs like engine diagnostics and transmission servicing, Westside Mechanical has got you covered. Our state-of-the-art diagnostic equipment helps us pinpoint issues accurately, ensuring quick and efficient repairs. For reliable diesel service and repairs, Westside Mechanical is the place to be. Swing by our Graceville workshop, and let our friendly team take care of all your diesel needs. We look forward to serving you and keeping your vehicle in top shape for the road ahead.

When it comes to keeping your diesel vehicle running smoothly, you want a service provider you can trust. Look no further than Westside Mechanical!

Diesel Service and Repairs

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, Westside Mechanical to service and repair your vehicle. As a Repco Authorised Service centre, Westside 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 Graceville 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.

Westside 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. Westside Mechanical in Graceville 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 Westside Mechanical in Graceville 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!

Westside Mechanical

Cars are our passion.

Love Your Car & Win

Even in Sunny Queensland, Your Battery Can Fail Due to The Cold

Diesel Service and Repairs

There's a new gas in town

Westside Mechanical - Our expertise & knowledge

Radiator Coolant