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TNT Auto (LIC# MVRL63442) is your local car service mechanic and auto electrician in Nambucca Heads. As a family owned and operated business, we take great pride in offering our customers the very best in automotive care and we are committed to providing personalised and friendly service at all times. We participate in the Repco Auto Tech training program, ensuring our technicians are kept fully up to date with modern vehicle repair methods. We have a wealth of experience in servicing all makes and models, including commercial fleet vehicles. For reliable car maintenance, service & repairs in Nambucca Heads and the surrounding areas, please use our online booking form or give us a call.

A Case Study From TNT Auto  in Nambucca Heads At TNT Auto  in Nambucca Heads, we regularly work on practical upgrades that improve safety, visibility and everyday driving comfort. One recent example involved the installation of a Clear View towing mirror system on a Toyota Land Cruiser — a popular 4WD choice for touring, towing and regional driving conditions. This case study highlights the customer’s requirements, the solution we provided, and the real-world benefits of upgrading to a Clear View mirror system. The Customer’s Concern The vehicle owner brought in their Toyota Land Cruiser because they were preparing for regular towing duties, including a caravan and a medium-sized trailer. While the factory mirrors were suitable for everyday driving, they did not provide enough rearward visibility when towing wider loads. The main concerns included: Reduced rear vision when towing a caravan Blind spots created by standard mirror size Difficulty adjusting visibility for different trailer widths A need for a safer and more confident towing setup With long-distance travel planned, the customer wanted a solution that improved both safety and convenience without compromising the vehicle’s factory functionality. The Recommended Solution After assessing the vehicle and discussing how it was being used, our team recommended a Clear View towing mirror upgrade specifically designed for the Toyota Land Cruiser. These mirrors are engineered as a direct replacement for factory mirrors and provide extended visibility while maintaining a factory-style appearance and function. Key benefits of the system include: Extended mirror reach for towing wider loads Dual mirror adjustment for precise viewing angles Retention of electric adjustment and indicators (where applicable) Improved field of vision for safer lane changes and reversing This upgrade is especially useful for drivers towing caravans, boats or trailers through regional highways and tight road conditions. Installation Process at TNT Auto  The installation was carried out in our workshop in Nambucca Heads by our experienced technicians. The process involved carefully removing the factory mirrors and fitting the Clear View replacement units without altering the vehicle’s original wiring or mounting points. During installation, we: Ensured correct electrical integration with factory controls Adjusted mirror calibration for optimal towing visibility Tested full range of movement and adjustment functions Verified indicator and lighting operation (where fitted) Once installed, we completed a full functional check and made final adjustments based on the driver’s seating position and towing requirements. The entire process was completed with attention to detail to ensure the mirrors operated seamlessly with the vehicle’s existing systems. Results and Benefits After installation, the difference in visibility was immediately noticeable. The driver now had a much wider and clearer rear view when towing, significantly reducing blind spots and improving lane-change confidence. The key improvements included: Clear visibility past the sides of the caravan and trailer Reduced strain when reversing or parking while towing Improved overall safety on highways and rural roads Greater driving confidence during long trips The customer also appreciated that the upgrade maintained a clean, factory-style appearance while delivering a major functional improvement. Why Upgrades Like This Matter For many 4WD owners, especially those towing regularly, standard mirrors are not always sufficient. Visibility is one of the most important safety factors when towing, and having the right equipment can make a significant difference in both comfort and safety. At TNT Auto , we often recommend practical upgrades like Clear View mirrors as part of a broader approach to vehicle safety and reliability, particularly for drivers who rely on their vehicles for travel, work or recreation. To Sum It All Up... This Toyota Land Cruiser Clear View mirror installation is a great example of how a simple upgrade can significantly improve towing safety and driving confidence. By enhancing visibility and reducing blind spots, the driver is now better equipped for both everyday use and long-distance towing. If you’re towing regularly and want improved rear visibility, the team at TNT Auto  in Nambucca Heads can help assess your setup and recommend the right solution for your vehicle. Book a 4wd service, repair or installation today...

Toyota Land Cruiser Clear View Mirror Installation

Here's what you can win! Return flights for 2 adults and 2 children (if required) 3–4 nights accommodation 4 x General Admission Tickets to Supercars Gold Coast 500 Spending money allowance ($500) Supercars merchandise pack Theme park tickets for 2 adults and 2 children Airport Transfers (if required) How to Enter: Have your car battery replaced with a Repco battery at TNT Auto  between 1 June and 31 July 2026 and visit https://www.repcoservice.com/lp/win-a-family-gold-coast-experience to enter the draw. 
View full terms and conditions here.

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

TNT Auto  (AU066822) are able to perform all your Automotive Air Conditioner Servicing, Repair and Inspection needs in Nambucca Heads and the surrounding areas. Your car’s air conditioning system works hard to keep you cool, comfortable and safe — especially along humid coastal drives and warm inland trips from Nambucca Heads. Like any complex vehicle system, it can develop issues over time. Understanding common problems and how they’re resolved helps you act early and avoid expensive repairs later. This article explains some typical symptoms drivers experience and what might be causing them, and it points you to the right kind of service when needed. Why Air Conditioning Issues Happen Air conditioning systems use belt-driven compressors, fans, condensers and a network of hoses and seals that circulate refrigerant under high pressure. This complexity means there are multiple points where issues can develop: seals that dry out, hoses that crack, filters that clog, or compressors that wear over time. Environmental factors like humidity and coastal salt air can accelerate wear and tear. If you want to take action after reading about a symptom below, book a service or inspection via our air conditioning service page. Common Problems You Might Notice 1. Air That Isn’t Cold Enough 
One of the first signs something’s wrong is when airflow feels warm or lukewarm. This can happen because refrigerant levels have dropped due to a slow leak, the condenser is partially blocked, or the compressor isn’t operating correctly. A professional inspection checks pressures, leak evidence, and performance before any gas is added. 2. Musty or Unpleasant Smells 
Smells coming from the vents often point to bacteria or mould growth inside the evaporator or cabin filter. Moist conditions in spring and summer promote this kind of buildup. A combination of cabin filter replacement and system sanitisation usually resolves this issue. 3. Weak Airflow 
If airflow seems weak or inconsistent, the cause might be a clogged cabin filter or an issue with the blower fan. Testing and cleaning the ventilation system improves performance and helps keep the air flowing where it’s needed. 4. Strange Noises When AC Runs 
Squealing, rattling or grinding sounds when the air conditioning is on often suggest a mechanical problem — for example, belt wear or compressor issues. Early detection stops more serious damage later. When to Get a Professional Inspection If you notice any of the symptoms above — or if your AC suddenly stops working — it’s time to book a professional inspection. Detecting leaks, worn seals, or component degradation early can prevent larger breakdowns. Proper servicing involves checking the entire system, testing refrigerant pressures, cleaning or replacing filters, and ensuring components like the compressor are operating correctly. If repairs are needed, identifying the cause first is critical to a lasting fix. The Benefits of Early Action Getting ahead of AC problems helps in several ways Ensures consistent cooling as temperatures rise Reduces strain on major components like the compressor Prevents unpleasant odours and improves cabin air quality Helps avoid costly repairs and downtime If any of these issues sound familiar, head over to our main air conditioning service page to check what’s included and book your inspection today. Spotting issues early usually means a simpler fix and less risk of damage to expensive components like the compressor. Our Thorough Service A car air conditioning service at TNT Auto  includes more than just topping up the gas. We inspect belts, hoses, compressor, condenser, and evaporator, check for leaks, and recharge refrigerant where needed. Cabin filters can be cleaned or replaced, and we’ll test cooling performance to make sure the system is working efficiently before handing the car back to you. TNT Auto  in Nambucca Heads will never simply top up the gas, or "Regas"  a vehicle air conditioner as the AC of your vehicle is a closed system, so being low on gas means there is a deeper problem.  We only perform proper air conditioner services in which we evacuate the entire system, check the entire system for leaks or damage and repair them as necessary, then completely fill the system with new gas. This is because we know full well from experience that if you have a leaky air conditioner, a simple regas is never the right solution and that by doing an AC service the right way you eliminate the risks of mixing refrigerant as well as the dangers presented by automotive air conditioning systems leaking refrigerant into the atmosphere. We are also well aware of the problems caused by leaky air conditioners in cars. TNT Auto  care about the environment and have Arctick Authorisation (AU066822) to reliably and responsibly conduct automotive air conditioning servicing, repair and inspection. Stay Comfortable All Year If your air conditioning hasn’t been checked in the last year – or it just isn’t keeping you cool – book a service today. TNT Auto  in Nambucca Heads will make sure your system is clean, cold and ready for the season ahead. Book your car air conditioning service with the professionals at TNT Auto  today! Air conditioning FAQ How do air conditioners work? A car air conditioner system is composed of four essential parts : A belt-driven pump known as a compressor to compress and circulate gas. A radiator like unit called a condenser to redistribute heat and condense gas to a liquid. An expansion device, which could be a thermal expansion valve (TXV) or an orifice tube (subject to the kind of air-con system used). Some systems have an accumulator before the compressor to remove moisture from the refrigerant while TXV systems have a receiver-dryer before the evaporator performs the same crucial task. Both of these parts also store refrigerant. Car air conditioning is designed to pull the heat from the air within the car's interior area and transfer it outside, leaving only cooled or 'conditioned' air to be redistributed. Hot air is passed across a gas-filled evaporator, where the heat is easily absorbed by the refrigerant (in gas form), effectively removing the heat from the air in the car. The now heated gas is pulled through the compressor where it is further heated (via compression). The next stage involves the refrigerant being forced through the condenser to extract the refrigerant's heat quickly. The refrigerant, now condensed to a liquid, then moves through the expansion device (either a TXV or Orifice tube), which regulates the refrigerant's flow to the evaporator, changing the high-pressure liquid to a low-pressure mist (gas). A fan blowing over the evaporator's cold fins produces the cold air being blown into the car, and the entire process then begins all over again. Does the car air conditioner use more fuel? Yes! Your car air conditioning is using fuel. However, it's actually more fuel efficient to run car air conditioning than it is to have your windows down due to aerodynamic drag. If your air conditioning isn't performing its best, it may use more fuel to run. To avoid this, it's important that you have your air conditioning serviced regularly by professionals, like the ones at TNT Auto .  What's the cause of the bad smell in car air conditioning? The damp environment can promote microbes, bacteria and even fungus growth inside the evaporator core. This can lead to nasty smells and possibly even be bad for the health of any vehicle occupants. Although modern evaporator units tend to be more efficient, they have more fins, meaning an increased capability to trap moisture and allow for micro-organism development. How do I know my car air conditioning is due for a service? If you cannot remember when your air conditioning was last serviced, perhaps it's time to book in with the team at TNT Auto . You should also book in if: Your air conditioning system is blowing warm air There are damp patches or water stains under your dashboard Your car air conditioning system smells funny Your car air conditioning system is making strange noises There is weak air flow from the car air conditioning system Why does the car air conditioner need to be serviced? Car air conditioning is designed to pull the heat from the air within the interior area of the car outside, leaving only cooled or 'conditioned' air to be redistributed. This is achieved using a special compound called refrigerant, capable of readily absorbing heat as a gas and quickly losing heat as a liquid. The compressor needs the right amount of oil in the refrigerant to prevent it from seizing up. Should the air filters be jammed with dirt and bacteria, it will affect the entire system's performance, and it can even cause it to stop working altogether. On top of inhibiting air conditioner efficiency, dirty air filters can cause health problems. Being exposed to the elements and very diverse operating conditions and being used intermittently rather than being 'Always On' can cause decay of the hoses, connections and seals. A vehicle air conditioning system should be examined regularly to ensure there are no problems or refrigerant loss due to failure or leakage from these points. Simply by cooling the air in your car under normal running conditions, the air filters get dirty and intermittent use can cause seals to dry and crack, allowing them to leak. Even without leaks, the gas in a car air conditioning system will eventually begin to degrade or evaporate over time. It should be recharged as required to keep the air con system in peak running condition. How often should a car air conditioner be serviced? Your automotive air conditioning system needs to be examined once a year for any signs of problems with the seals, hoses and connections and confirm there is no refrigerant reduction over time. Regularly servicing your automotive air conditioner system keeps refrigerant at optimum levels meaning the system does not need to work as hard. This, in turn, protects the system from damage and minimises fuel expenditure. Can I service my own car air conditioner? Only qualified mechanics with the appropriate training, like the ones at TNT Auto , should attempt to service a car air conditioner. Specific licences are required to service or repair some types of car air conditioning systems, especially where re-gas (recharging of the refrigerant) is concerned. Strict guidelines and procedures must be adhered to when handling certain refrigerants, which must always be fully recovered and not allowed to escape into the atmosphere during servicing. Refrigerant can also pose serious health risks if mishandled. Specialist equipment is also required as the air conditioning system is under extreme pressure and must be pulled into a deep vacuum to remove any moisture, to avoid seriously damaging the system. You can find out more about licensing on the Australian Refrigeration Council (ARC) Website.

Discover common car air conditioning problems in Nambucca Heads, what causes them and how they’re fixed — with guidance from the experts at TNT Auto  (AU066822)...

Car air conditioning service in Nambucca Heads

Spring Servicing Starts Here Spring in Nambucca Heads always brings a welcome change of pace. The days are longer, the temperatures start climbing, and with Christmas only a short distance down the road, many drivers begin thinking about upcoming holidays, family visits and summer road trips. It’s also the perfect moment to give your car the attention it needs after winter’s cooler, damper conditions.       At TNT Auto , we find that spring is one of the most valuable times of the year for preventative servicing. Not only does it prepare your vehicle for warmer weather, it also helps you get ahead of the traditional pre-Christmas service rush that can fill workshop calendars quickly. By booking early, you can avoid the seasonal scramble and hit the road with confidence. Why Spring Servicing Matters Winter driving in coastal and regional areas can place extra strain on a vehicle. Moisture, colder temperatures and less frequent long drives often mean that systems like your air conditioning, cooling system and cabin filtration have worked harder than they appear. When spring arrives - often with sudden temperature spikes noted in forecasts from sources like The Bureau of Meteorology - drivers quickly rediscover just how important reliable airflow and cooling are. A spring service provides a chance to identify issues caused by the transition from cooler months into warmer weather. Even small performance changes can indicate the early stages of problems that may worsen once summer heat arrives. Car Air Conditioning: The Spring Essential 
One of the most important items to address at this time of year is your vehicle’s air conditioning. Over winter, many drivers barely use their AC at all. Lack of use can lead to low refrigerant levels, stiff or dry seals, reduced cooling efficiency or musty odours from the vents. At TNT Auto , we offer complete inspections of the entire AC system. Technicians check airflow, refrigerant pressure, compressor operation, condenser condition and the general cooling performance of the unit. Any leaks, worn components or declining output can be corrected before the warmth of late spring and summer become uncomfortable. Good AC performance also contributes to clear windows, safer visibility and a more relaxed drive during holiday travel. Cabin Filters: A Small Part That Makes a Big Difference 
Many drivers don’t realise how influential the cabin filter is until airflow weakens or interior smells start to develop. Dust, pollen and moisture accumulate inside the filter throughout winter, restricting air movement and reducing AC efficiency. In spring - when airborne allergens rise - this becomes even more noticeable. Replacing or cleaning the cabin filter restores airflow, improves air quality inside the cabin and supports the overall performance of the heating and cooling system. It’s a quick component to inspect and often makes an immediate difference in comfort. Cooling System Health for Warmer Weather 
With rising temperatures on the way, your cooling system is another critical area. Coolant condition, radiator performance, hoses, clamps, thermostat function and water pump reliability all contribute to engine temperature stability. After winter, coolant can become diluted or degraded, and small leaks may appear where components have hardened or contracted in the cold. A cooling system assessment during spring reduces the risk of overheating on long drives, particularly during Christmas travel when traffic and weather conditions can be demanding. Other Spring Service Essentials Alongside AC, cabin filters and cooling systems, spring is also a good time to have your battery, brakes, tyres and wipers assessed. Wet winter roads take a toll on tread depth, cold temperatures affect battery performance, and heaters and defogging systems may have masked early signs of wear on wipers or electrical components. Addressing these now means fewer surprises when holiday plans begin. Beat the Christmas Booking Rush As Christmas approaches, it’s common for workshops across the region to experience a surge in bookings. Drivers preparing for long trips, school holidays and coastal getaways often find themselves competing for the last available service slots of the year. Spring gives you a comfortable head start. By organising your service now at TNT Auto  in Nambucca Heads, you can avoid the seasonal pressure and ensure your vehicle is ready for warmer weather and festive road trips…

Spring is the ideal time for vehicle servicing in Nambucca Heads. TNT Auto  offers expert air conditioning checks, cabin filter care and cooling system maintenance to prepare your car for warm weather and the busy Christmas holiday season…

Ready for Sunshine and Christmas Road Trips

Cabin or Pollen filters are your invisible line of defence against allergens inside your car, working to filter out irritants that can trigger allergic reactions. At TNT Auto  in Nambucca Heads, we recommend having your filters checked and replaced regularly to ensure a safer and more comfortable drive. Anyone who suffers from allergies knows that just because spring has passed, it doesn’t mean the discomfort has disappeared. While it’s well-known that spending time outdoors can expose you to allergens, fewer people realise that the air inside your car can be significantly more polluted than the air outside. It can contain harmful bacteria, dirt, pollen, fungi, and the unavoidable summer dust that often finds its way into our vehicles. These contaminants can enter the passenger cabin unfiltered through the vehicle's air intake system, potentially causing allergies, asthma, headaches, nausea, fatigue, or dizziness. Needless to say, none of these are ideal when trying to enjoy a drive or focus on the road ahead Thankfully, there are ways to mitigate these risks. One simple and effective measure is ensuring that your cabin air filter is in good condition. Most vehicles manufactured since the late 1990s come equipped with a cabin air filter. At TNT Auto  in Nambucca Heads, we are proud to recommend and install high-quality Ryco Filters, which are designed to effectively trap pollutants and improve air quality inside your car. What many drivers don’t know is that a clogged or worn-out cabin air filter can also affect your car’s air conditioning system. When the filter becomes blocked with debris, it can reduce airflow, causing your air conditioning to work harder and possibly even consume more fuel. Replacing the filter not only enhances the air quality but also helps maintain the efficiency of your vehicle's ventilation system. For a clean, fresh, and more comfortable ride, visit us at our workshop and let our team ensure your cabin air filter is up to the task.

Reduce allergens, dust, and pollutants in your car with quality cabin air filters. Ensure a healthier, more comfortable drive while maintaining your vehicle’s air conditioning efficiency.

TNT Auto

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Toyota Land Cruiser Clear View Mirror Installation

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Nationwide Warranty

Car air conditioning service in Nambucca Heads

Ready for Sunshine and Christmas Road Trips

Air Filters and Allergies