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For professional and fully qualified car service and repairs in Rockhampton, The Mechanic Shop is at your service! 

Conveniently located in Farm Street, North Rockhampton, The Mechanic Shop have a wealth of experience in servicing all makes and models, including commercial fleet vehicles. 

As a Repco Authorised Service centre, we are committed to high quality workmanship and automotive care.

Win a share of over $8,000 in prizes with The Mechanic Shop and Repco Authorised Service From 1 June to 30 September 2026, service your vehicle at The Mechanic Shop 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

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 The Mechanic Shop in North Rockhampton, 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 The Mechanic Shop, 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 The Mechanic Shop for expert maintenance and reliable car servicing.

Air Filters

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 The Mechanic Shop 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 The Mechanic Shop 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 The Mechanic Shop between 1 June and 31 July 2026 to go in the draw.

Win a Family Gold Coast Experience

A sudden increase in fuel consumption often goes hand in hand with a check engine light. Many of the same underlying issues—particularly sensor faults—can cause the engine to run less efficiently. For example, if an oxygen sensor is providing incorrect data, the engine may inject more fuel than necessary. Similarly, airflow issues can disrupt the balance required for optimal combustion, leading to wasted fuel. Air conditioning can also play a role, especially in smaller engines. A struggling system or increased load can put extra strain on the engine, contributing to higher fuel usage. However, this is usually secondary to a more significant underlying fault if the check engine light is also present. It’s also worth considering driving habits. Short trips, heavy acceleration, and stop-start traffic can increase fuel use, but if the change is sudden or significant, a mechanical issue is more likely. A diagnostic check can pinpoint the exact cause and restore efficiency. Because each issue can have varying levels of seriousness, proper testing and diagnostics are essential.  For a full inspection, visit our diagnostics service page to identify the fault accurately and quickly.

A solid check engine light typically indicates a non-urgent issue. In many cases, the vehicle will still drive normally, but the fault should be checked as soon as possible to prevent further complications...

Why Is My Car Using More Fuel Than Normal?

There are several common causes behind a check engine light, and understanding them can help you make sense of what might be happening under the bonnet. Faulty sensors are among the most frequent culprits. Components such as oxygen sensors or mass airflow sensors play a key role in managing fuel delivery and emissions. When they fail or send incorrect readings, the system triggers a warning. Fuel system issues are another major cause. Problems with fuel injectors, pumps, or pressure regulators can disrupt the engine’s ability to deliver the correct fuel-air mixture, leading to poor performance and increased consumption. Ignition problems, including worn spark plugs or failing ignition coils, can cause misfires. These not only affect performance but can also lead to damage if left unresolved. Airflow restrictions, such as a blocked air filter or intake issues, can also trigger the light. When the engine can’t breathe properly, it struggles to maintain efficient combustion. Each of these issues varies in severity, which is why proper diagnostics are essential rather than guesswork.  For a full inspection, visit our diagnostics service page to identify the fault accurately and quickly.

Top Reasons Your Check Engine Light Comes On

This is one of the most common—and urgent—questions drivers ask. The answer depends largely on how the light appears. A solid check engine light typically indicates a non-urgent issue. In many cases, the vehicle will still drive normally, but the fault should be checked as soon as possible to prevent further complications. Continuing to drive for a short period is usually safe, but delaying diagnosis for too long can lead to increased repair costs. A flashing check engine light is far more serious. This usually signals an active misfire or a problem that could cause immediate damage to the engine or catalytic converter. In this situation, it’s best to stop driving as soon as it is safe to do so and arrange for the vehicle to be inspected. Driving with an unresolved fault can result in reduced fuel efficiency, poor performance, and in severe cases, permanent engine damage. If you’re unsure, it’s always better to err on the side of caution and have the vehicle checked promptly.  For a full inspection, visit our diagnostics service page to identify the fault accurately and quickly.

The Mechanic Shop

Cars are our passion.

Love Your Car & Win

Air Filters

Win a Family Gold Coast Experience

Why Is My Car Using More Fuel Than Normal?

Top Reasons Your Check Engine Light Comes On

Can You Drive With Your Check Engine Light On?