The 3 way (gas/elec/12volt) fridge in caravans require a very high current 12 volt power supply to keep the fridge icy cold in transport. You may not know this but this circuit comes from your tow vehicle and not your caravan’s battery. It can be in the 12 pin plug or in an Anderson plug connection. The gauge of wiring for this circuit MUST SUPPORT ITS REQUIRED CURRENT DRAW all the way from starter battery to fridge. So, when we run the vehicle cable, we always take this into account. If you have an Automatic 3 way fridge (AES) both Thetford or Dometic, you will also require an extra sensing wire from the vehicle to tell the fridge to turn over to 12 volt and start pulling high current from the vehicle when the engine is running.
Upon shutting the engine down, the sensing wire should isolate and in turn the fridge will stop pulling power from the vehicle. 15 mins after this, the fridge will try and ignite onto GAS. This is the automatic feature and is there for your safety. When you start your vehicle again, it will turn back onto 12 volt automatically. As we understand caravan appliances and circuits we make sure the vehicle is setup correctly to suit the required application.
Why Choose Us
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It is hard to find service this good in any industry these days. I was very impressed with Extreme Auto Caravan and Camping. Matt was extremely professional and courteous. Work... read more was performed to a high level and they cleaned up in the areas they worked in. Prices are reasonable and service is top notch. I would highly recommend.
June 16, 2022So happy with the service, knowledge and care shown by Matt and Charles. They certainly have their way around everything 12 Volt. The new Solar system they've set up... read more on my van is first rate and their workmanship is second to none - all at an extremely competative price. Thanks boys!
July 10, 2019Matt’s knowledge and professionalism is second to none. He talked us through his recommendations for the work we wanted and provided us a quote straight away. Matt and Riley did a... read more fantastic job installing 3 x solar panels and a diesel heater in our Concept caravan. We were recommended to him by a couple of very satisfied customers. Now we too are very satisfied customers. Can’t wait to get out and about in our caravan. Thank you both
July 18, 2021 -
Matt is the most knowledgeable auto electrician ever met. Fantastic work always with our safety in mind. Designs & connects everything so it’s easiest to operate & optimises use of... read more battery & solar when off grid. Great apprentice in Riley tireless polite worker Extreme auto is so busy u have 2 wait several months for his expertise but the wait is worth it
June 6, 2021We recently had a dish installed and Matt's service was outstanding , we couldn't be happier with the product and the installation . i would highly recommend Matt
November 18, 2021Matt was fantastic no more problems all working great someone who knows what there doing the work done proves it , I’ll never use anyone else highly recommended your a... read more champion hun cheers shaz
February 22, 2020 -
Met Matt @ Caravan/Camp show 2 yrs back. Professional, knowledgeable & a great work ethic. He turned up when he said he would, did exactly what he said he would... read more do & traveled to our rural area (250klms) to do it - twice! I recommend him 100%. I will continue to use for as long as he is in business. Thank you Matt.
January 28, 2020Very professional, boys are very knowledgeable regarding solar, I’ll will recommend to friends
October 28, 2021Matt did a great job very professional, great communication and polite, I will highly recommend him
March 11, 2019 -
Had Matt install reversing sensors and LED indicator on my Sorento SUV and must say I am very impressed with both his workmanship, professionalism and good old customer service. His... read more competitive pricing is a bonus as well, along with his mobile workshop. Highly recommended!
December 14, 2015Matt and Riley fitted a couple of lithium batteries, charger and solar controller to our van. Couldn't fault their professionalism and care for the job. Matt went above and... read more beyond when he checked out my tv signal issues with no notice and at no extra charge.
December 8, 2021I thought from the reviews that these guys knew their stuff,, and I was not disappointed. Excellent knowledge of all things 12 volt, Victron, automotive, the list goes on exactly... read more who I needed to solve my issues, Thanks Matt, you did a great job...
May 18, 2021 -
Matt and Riley performed an electrical upgrade on our 25’ Jayco Optimum Motorhome. Available space was very tight, and we had concerns that what Matt had suggested would not fit, but... read more he assured us it would. They managed to weave their magic, and everything fitted as he said it would. We can see why Matt and Riley get rave reviews as their work is of the highest standard, everything they put in is neat and wires labelled. Their professionalism is second to none. Also Matt tidied up a bit of Jayco’s handiwork, couldn’t stand to see it looking so messy. Would definitely recommend Extreme Auto for any Electrical work on your Motorhome or caravan. Thanks Matt and Riley.
March 6, 2022Matt provided excellent service in a friendly, helpful manner. His attention to detail is extraordinary and his knowledge and product is exactly what needing
October 27, 2021Not only was Matt very efficient - professional and extremely knowledgeable about the work he does, he is also 'old school' when it comes to manners - respect and friendliness.... read more He also took the time to explain and look at a couple of other other things on/in my van that I didn't understand and that had nothing to do with the solar panels that he was installing for me. Also, when the job was completed he cleaned up after himself !? I am extremely happy with the job and also had a very pleasant few hours in Matt's company. I would highly recommend "Extreme Auto & Marine" to all. THANK YOU so much Matt !!
August 17, 2018 -
thank you riley,for upgrading our battery system,also thank you matt for excellent advice,you where on site when you said you would be and to us that is excellent customer service,a... read more lot of other business people should take a leaf out of your book,again thank you
June 7, 2022Matty and Riley have been exceptional. They are the best in the business and know their stuff. Thanks for pointing out Factory Faults with our van so they can... read more be rectified under warranty.
November 19, 2021Matt resolves our diesel heater issues when the seller and fitters would not. Thanks Matt your heater has been reliable and efficient. Highly recommend Extreme
July 17, 2019 -
I have used Matt for all my 12v set ups over the last few years. Great guy who gives great service and knowledge of his trade. Thanks Matt for replacing... read more my panels & interior bed lighting 👍😊
November 28, 2020I have used Matthew for the first time today. I had an AES fridge problem. What a great operator. Knows his stuff, very reasonable price and nice guy to go... read more with it. He offers something that is missing in businesses these days. It's called service. Will be using them again and fully recommend this business
November 27, 2019First time I have used Matt, absolutely wrapped with the work he has done for me on installing solar panels, lithium batteries and would absolutely recommend him to anyone.
December 1, 2020 -
Matt does an amazing job and thinks about what you need for the type of travel you do. Very professional with attention to detail. Cannot recommend him enough! Had him... read more out a couple of times to fix things on the camper and when we upgraded the car to get us off road again.
May 26, 2021Matt came around today to install my UHF radio. Dual battery setup and my 24 volt fyrlyt spotties. Could not fault his punctuality, knowledge, service or cleanliness and pride in... read more his work. Highly recommend to anyone that wants a professional job done with every ounce of care for your vehicle
April 20, 2017Matthew was on time, informative, polite, efficient and completed great work. He installed a UHF Radio and Antenna then gave me instructions how to use. I also had a damaged... read more Caravan T V antenna which Matthew also fixed, then he fixed my caravan reverse camera cord. These extra items didn't take Matthew very long but he certainly saved me time and money as he didn't charge me. Support small business.
March 13, 2020 -
Matt and Riley just set up our van to 12 volt, set the tow rig up with dual batteries and installed spot lights. We are so happy with their work,... read more so professional and took the time to explain everything to us newbies. Thanks guys we are thrilled.
October 1, 2021There are good reasons that these guys are flat out and booked months in advance. Courteous, punctual, knowledgeable and informative, but most of all, their work is of the highest... read more quality. Matt and Riley did a great job upgrading the power and solar capabilities of our Eagle Cherokee and fixed the Anderson set up on our Prado (that was new but substandard) and even wired up a new set of spotlights too. Matt explained a number of shortcomings and misconceptions regarding some of the "plug and play" harness and wiring looms that get sold to unknowing customers (me) and saved me time, effort and likely damage had I attempted the job myself. I cannot recommend these guys highly enough.
August 17, 2022Extreme Auto Caravan and Camping is a awesome store
October 17, 2018 -
Sometimes you have to wait for the best....we have had a number of electrical problems over many years which cost us both time and money...while caravanning we spend the majority... read more of time off the grid....Matt solved our problems and we couldn’t be happier ....a big thank you to you and Riley for your professionalism...I would tell everyone that if you can wait, get Matt at Extreme Auto Caravan and Camping to do your work...he’s well worth the wait.....owners of a Lotus Freelander....Col and Maddie
July 29, 2021Matt installed our 300 watt panels, Victron BMS and Tuit Diesel Heater. Very neat and tidy and great system knowledge and always polite. A great tradesman
November 27, 2020Great job on our Pajero! Workmanship is of the highest standard. Great service and a fantastic job. Thanks Matt. �
November 25, 2016
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