With over 15 years of experience and thousands of successful purchases, we offer a fast, fair, and hassle-free sale.
We come to you at no extra cost in Belgium and the Netherlands.
Get your money the same day via bank transfer.
We buy mobile homes of any age, brand, or condition, even if damaged or non-running.
You don't need to clean, inspect, or prepare your mobile home.
A McLouis fridge that cools normally on 230V and gas but not on 12V almost always points to a voltage drop in the 12V supply, a weak starter battery or a faulty relay.
A McLouis fridge that cools normally on 230V and gas but not on 12V almost always points to a voltage drop in the 12V supply, a weak starter battery or a faulty relay. With gas operation, a dirty burner or a worn thermocouple are the most common causes. If the fridge doesn't cool on any energy source, the cooling unit is probably defective.
The exact cause depends on the type of fridge and the energy source used, but a systematic diagnosis will get you a long way.
McLouis typically installs absorption refrigerators from Dometic or Thetford. These operate on 12V, 230V, or gas. If your refrigerator does not work on any power source, the cooling unit is often faulty. That is an expensive repair, sometimes even comparable to the current value of an older camper. For more background on refrigerator problems, read our general explanation about a camper refrigerator that does not work.
First, check whether the refrigerator is receiving power. Measure with a multimeter at the terminals of the refrigerator itself, not just at the socket. For 12V operation, a voltage lower than 12.5V is often a problem, especially if the engine is not running. For 230V operation, a faulty relay or a burnt circuit board could be the cause. For gas operation, these are the most common culprits:
With Dometic refrigerators, a faulty circuit board is relatively common, while Thetford models are more sensitive to a poor earth connection. Have a gas test carried out by a certified technician if you are unsure about gas tightness.
A new thermocouple or burner cleaning typically costs between 80 and 200 euros, including labour. A new circuit board can cost up to 400 euros. If the cooling unit itself is faulty, the bill can quickly rise to 800 to 1,500 euros. For an older McLouis, that is often no longer economical. In that case, it is better to have the market value of your motorhome assessed and consider selling it.
Frequently asked questions
We buy McLouis campers, even with a faulty fridge. Request a free and non-binding valuation today via our page <a href="/mclouis-verkopen">selling your McLouis</a>.
