AAAA

Combined Automotive Services take great pride in offering their clients personalised, and friendly service at all times. 
		
Conveniently located in Milton, 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. 
		
Combined Automotive Services 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.
Looking forward to service your car!

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 Combined Automotive Services in Milton, 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 Combined Automotive Services, 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 Combined Automotive Services for expert maintenance and reliable car servicing.

Air Filters

Here’s What We Recently Found at Combined Automotive Services Manual transmission vehicles are well known for offering a more connected and enjoyable driving experience, but when clutch or driveline problems begin to develop, even a reliable small car can quickly become difficult and unpleasant to drive. Vibrations during take-off, clutch slipping under acceleration and inconsistent pedal feel are all warning signs that should never be ignored, particularly because ongoing operation can lead to much larger and more expensive drivetrain damage over time. The Problem Recently at Combined Automotive Services in Milton, a Kia Rio was booked in after the owner became increasingly concerned about severe vibration when moving off from a standstill, along with noticeable clutch slipping under load. The customer also explained that the clutch pedal no longer felt smooth or consistent during gear changes, and the vehicle had become progressively more difficult to drive comfortably in everyday Brisbane traffic. At first glance, clutch problems can sometimes appear straightforward, but experienced technicians understand that driveline faults often involve multiple components working together. While a worn clutch assembly is common, there can also be hidden faults contributing to vibration, poor engagement and premature wear. That is why a proper diagnosis is always essential before repairs begin. The Diagnosis After discussing the symptoms with the customer, the team at Combined Automotive Services carried out a comprehensive driveline inspection to assess the overall condition of the Kia Rio’s clutch and transmission system. The initial inspection process involved evaluating pedal operation, clutch engagement behaviour and general drivability characteristics during controlled workshop testing. These early observations helped confirm that the vehicle was suffering from both clutch deterioration and abnormal movement within the release mechanism. Because the symptoms suggested an internal driveline issue, the next stage involved carefully removing the transmission assembly so the clutch components and related hardware could be inspected properly. This is a specialised procedure that requires professional equipment, manufacturer knowledge and precise workshop processes to ensure the drivetrain can be safely removed and reinstalled correctly. Once the transmission was removed, the underlying fault became immediately clear. The release fork pivot bush had completely deteriorated, allowing excessive movement within the clutch fork assembly. This type of wear can create significant problems throughout the clutch operation process because the release mechanism is no longer able to maintain correct alignment under load. In this Kia Rio, the excessive movement had contributed to inconsistent clutch engagement, harsh take-off vibration, poor pedal feel and accelerated wear across the clutch components themselves. In many cases, driveline vibration problems are incorrectly assumed to be caused solely by the clutch disc or pressure plate. However, this repair highlighted the importance of investigating the entire clutch release system rather than replacing components based purely on assumptions. Accurate diagnosis is critical because unresolved alignment or release mechanism faults can quickly damage newly installed clutch components if left unaddressed. Further inspection also confirmed that the clutch assembly itself had reached the end of its service life. The pressure plate and clutch disc showed visible signs of heat stress, glazing and friction material wear, all of which explained the slipping behaviour the customer had experienced under acceleration. Excessive heat buildup over time can significantly reduce clutch performance and drivability, especially in stop-start urban driving conditions common around Brisbane. With the faults identified, the technicians at Combined Automotive Services proceeded with a complete clutch and driveline rectification process designed to restore smooth operation and long-term reliability to the Kia Rio. The Solution The repair process began with removal of the worn and damaged clutch components. The failed release fork pivot was replaced, and the clutch fork assembly was carefully inspected to ensure the geometry and movement characteristics remained within acceptable operating condition. Correct clutch fork alignment is extremely important because even small amounts of excessive movement can create vibration, inconsistent engagement and premature component wear. A new clutch kit was then installed as part of the repair. While the exact installation procedures remain the responsibility of qualified technicians, replacing a clutch assembly requires careful attention to alignment, mounting surfaces and manufacturer specifications to ensure proper operation after reassembly. The release bearing was also replaced during the repair process. Release bearings operate under constant mechanical load during clutch operation and are considered a critical component of the overall system. Replacing associated wear components during clutch repairs helps improve reliability while reducing the likelihood of future drivetrain issues. Attention was also given to the flywheel surface during the repair. Depending on wear and heat damage levels, flywheel surfaces may require machining or replacement to ensure the new clutch assembly can operate smoothly and consistently. Uneven or damaged flywheel surfaces can contribute directly to clutch shudder and poor engagement if not addressed properly during repairs. Once all new components had been fitted and inspected, the transmission assembly was carefully reinstalled and secured according to manufacturer specifications. Professional assembly and torque-setting procedures are essential during drivetrain repairs because incorrect installation can lead to serious mechanical problems, vibration or premature wear. Following reassembly, the Kia Rio underwent extensive final testing to confirm the repair had fully resolved the original concerns. Controlled road testing allowed the technicians to evaluate clutch engagement, pedal feel, driveline smoothness and acceleration behaviour under normal operating conditions. The improvement was immediate. The severe take-off vibration had been eliminated, clutch slipping under acceleration was no longer present, and the clutch engagement point had returned to a smooth, predictable and positive feel. With the driveline operating correctly once again, the vehicle was returned to the customer driving smoothly and comfortably. This recent Kia Rio repair at Combined Automotive Services serves as an excellent reminder that driveline vibrations and clutch slipping should never be ignored. While some symptoms may initially seem minor, ongoing operation with worn clutch or release components can place additional strain on the flywheel, gearbox input shaft and surrounding driveline hardware, potentially leading to far more extensive repairs later. Vehicles such as the Kia Rio, Kia Cerato, Kia Picanto and many Hyundai equivalents are generally very reliable vehicles, but like all manual transmission cars, clutch systems naturally wear over time and require professional attention when problems develop. At Combined Automotive Services in Milton, the team specialises in diagnosing and repairing clutch faults, gearbox issues, drivetrain vibrations and manual transmission problems for all makes and models. By carrying out detailed inspections and accurate fault diagnosis, the workshop helps local Brisbane drivers avoid unnecessary repairs while restoring safe, reliable vehicle operation. If your vehicle is showing signs of clutch slip, shudder during take-off, vibration through the pedal, noisy clutch operation or poor gear engagement, it is important to have the problem professionally assessed before further drivetrain damage occurs. Early diagnosis and preventative repairs can often help reduce repair costs while keeping your vehicle performing the way it should. If you are experiencing any of the above symptoms of clutch problems don't delay. Book your vehicle in for an inspection, service or repair at Combined Automotive Services in Milton and let us help you get your gear on...

See how Combined Automotive Services recently diagnosed and repaired severe clutch slipping and vibration issues on a Kia Rio in Milton, including clutch replacement, driveline inspection and gearbox repairs…

Kia Rio Vibrations & Clutch Slipping?

A Car Service Case Study  From Combined Automotive Services Some vehicles earn a reputation for reliability, practicality and low running costs, and the Honda Jazz is one of the best examples on Australian roads. Compact, efficient and surprisingly versatile, the Jazz has become a favourite for Brisbane drivers looking for dependable motoring without high ownership costs. However, even the most reliable vehicles still need proper maintenance to continue performing the way they should. This Honda Jazz is in the workshop today getting some well-deserved attention here at Combined Automotive Services – Milton’s Premier Mechanic & Car Service Centre. This visit included a comprehensive service and inspection to keep this incredibly reliable little car performing at its best: Logbook Service, Spark Plug Replacement, Fuel Filter Replacement, Air Filter Replacement, Full Safety Inspection, Engine Tune-Up, Engine Warning Light Inspection. We’ve been proudly maintaining this vehicle for over 7 years, and it’s a perfect example of how consistent servicing and preventative maintenance can keep a car running beautifully for the long term. The Problem The Honda Jazz is well known for its outstanding reliability, low running costs, and impressive fuel efficiency, and this one continues to prove exactly that. Regular servicing not only improves performance and fuel economy, but it also helps identify small issues before they turn into expensive repairs. If your vehicle is due for a service, warning light diagnosis, or general inspection, our team at Combined Automotive Services in Milton are here to help. Trusted Local Mechanics. Keeping Brisbane drivers safely on the road. For this recent visit to Combined Automotive Services in Milton, the owner booked the vehicle in for a scheduled comprehensive inspection and service after noticing that the engine warning light had appeared intermittently. Although the car was still driving well overall, the customer wanted to stay ahead of any developing issues and ensure the vehicle remained reliable for everyday commuting around Brisbane. The Diagnosis As with every major service performed at Combined Automotive Services, the process began with a detailed assessment of the vehicle’s overall condition. Qualified technicians carried out a thorough inspection of the Honda Jazz to evaluate the health of key systems and identify any signs of wear or potential concerns. Rather than simply replacing parts unnecessarily, the goal of the inspection process is always to assess how the vehicle is operating as a complete system. The first stage involved completing the scheduled logbook service requirements for the Honda Jazz. Logbook servicing is essential for maintaining reliability, preserving manufacturer standards and ensuring important maintenance intervals are not missed. During this stage, fluids, service items and general operating conditions were checked carefully while the vehicle was assessed for any signs of deterioration commonly associated with age and regular driving conditions. The technicians then moved on to replacing several important maintenance components that naturally wear over time. Spark plugs were replaced as part of the scheduled service interval to help maintain smooth ignition performance, fuel efficiency and consistent engine operation. Worn spark plugs can contribute to rough idling, reduced power and increased fuel consumption, particularly in smaller fuel-efficient vehicles like the Honda Jazz. The fuel filter was also replaced during this service. Over time, contaminants and debris can gradually reduce fuel flow efficiency, affecting drivability and overall engine performance. Replacing the filter helps ensure clean fuel delivery throughout the system while supporting long-term reliability. Attention was also given to the engine’s air intake system with a replacement air filter fitted during the service. Clean airflow plays a critical role in engine efficiency and performance, especially for vehicles regularly driven in urban conditions where dust and debris can build up over time. Replacing the air filter forms an important part of preventative maintenance and contributes to smoother engine operation. Safety Is Always Paramount One of the key components of this visit was a full safety inspection. At Combined Automotive Services, safety inspections are carried out carefully to identify potential concerns before they become major problems. While the exact inspection procedures are completed by qualified technicians using professional equipment and workshop processes, the overall inspection includes checking critical systems such as brakes, steering, suspension, tyres, lighting and fluid conditions. The Honda Jazz continues to impress with how well it has been maintained over the years. Because the vehicle has been consistently serviced for more than seven years at Combined Automotive Services, the technicians already had an excellent understanding of its maintenance history and operating condition. This long-term relationship between workshop and customer often allows small issues to be identified early before they develop into expensive repairs. Another important part of this visit involved investigating the engine warning light. Modern vehicles rely heavily on electronic monitoring systems, and warning lights should never be ignored even if the car appears to drive normally. Using professional diagnostic equipment, the technicians carried out a detailed inspection of the vehicle’s electronic systems and engine management data to identify the source of the warning indication. The diagnostics process involved reviewing system information, checking for irregular operating conditions and confirming the vehicle was functioning correctly after the service work was completed. Accurate diagnostics are extremely important because replacing parts based on guesswork can often lead to unnecessary expense without solving the actual issue. The Follow Up Following the inspection and servicing work, the Honda Jazz also received an engine tune-up to help optimise performance and drivability. Engine tune-ups involve assessing overall engine operation and ensuring the vehicle is running as efficiently and smoothly as possible within manufacturer specifications. Small adjustments and maintenance procedures performed during these services can make a noticeable difference to fuel economy, responsiveness and overall driving experience. Once all servicing and inspections had been completed, the vehicle underwent final checks to confirm everything was operating correctly before being returned to the customer. The result was a Honda Jazz continuing to perform exactly as it should — smooth, efficient, reliable and ready for many more kilometres of dependable driving around Brisbane. This case study highlights exactly why preventative maintenance remains one of the smartest investments any vehicle owner can make. The Honda Jazz has built a strong reputation for reliability, but long-term dependability does not happen by accident. Consistent servicing, quality workmanship and early detection of issues all play an important role in keeping vehicles safe, efficient and cost-effective to own. At Combined Automotive Services in Milton, the team takes pride in helping local drivers maintain their vehicles properly for the long term. Whether it’s a routine logbook service, engine diagnostics, warning light inspection or a comprehensive safety check, every vehicle receives professional attention from experienced technicians who understand the importance of quality workmanship and preventative care. For Brisbane drivers wanting reliable servicing and honest advice, this Honda Jazz is another excellent example of how regular maintenance can keep a vehicle performing at its best year after year. Book your next car service, inspection or diagnostic check with Combined Automotive Services in Milton. We guarantee you won't regret it...

See how Combined Automotive Services recently completed a comprehensive service and inspection on a Honda Jazz in Milton, including logbook servicing, spark plugs, filters, diagnostics, safety checks and engine tune-up…

Honda Jazz Comprehensive Service and Inspection

Win a share of over $8,000 in prizes with Combined Automotive Services and Repco Authorised Service From 1 June to 30 September 2026, service your vehicle at Combined Automotive Services 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 Combined Automotive Services 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 Combined Automotive Services 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 Combined Automotive Services 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.

Combined Automotive Services

Cars are our passion.

Air Filters

Kia Rio Vibrations & Clutch Slipping?

Honda Jazz Comprehensive Service and Inspection

Love Your Car & Win

Win a Family Gold Coast Experience

Nationwide Warranty