Ford Kuga 2016: Problems with power loss, increased fuel consumption and knocking combustion

Hi, I had a similar problem with my 2014 Ford Focus and it was also about loss of power and stuttering, just as you describe. My experience with cars is limited, but I have enough to know when something is wrong. I took it to my regular garage and after a thorough check they found deposits in the combustion chamber. This caused everything and was probably the result of poor quality fuel and inadequate maintenance in the past. It cost 425 euros to clean the combustion chamber, but after that the car ran great again. Can you give me more information about your car, e.g. have you noticed any problems starting it? High quality fuel and regular maintenance can prevent such problems in the future. I hope this helps you!

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Hey, thanks for your quick reply! No, I haven't noticed any problems when starting the engine, it seems more like that when the engine is working. So your experience sounds really plausible, could really be down to the quality of the fuel or that I'm overdue for another service. My Kuga has already done 132214 km and the last service was a while ago. I'll definitely take your advice to heart and visit the garage, I just hope it won't be too expensive.

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Hey, you're welcome! Your car has come a long way and these problems could definitely be a result of the long mileage and lack of service. When they checked my Focus, they also found that deposits can build up in the combustion chamber, which then leads to the loss of power and jerking. It's good that you didn't notice any problems when starting up, because that could mean another problem and more costs. So, I would advise you to take the car to the garage as soon as possible before the condition deteriorates further and the repair costs increase. Frequent inspections and using good quality fuel can really help to avoid such problems in the future. I hope this helps you and good luck!

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Hi, that makes sense, thanks again for your tip! I will now visit my garage as soon as possible before it gets worse. Regardless of the result, I will pay more attention to the quality of the fuel in future and have regular inspections carried out to avoid such problems. You have helped me a lot!

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Hi there, it sounds like you might have a misfire or fuel system issue. What you can do is check the spark plugs, fuel injectors, and ignition coils. It is possible that it can also be a sensor problem. I'd recommend taking it to a mechanic for a thorough diagnosis. Hope this helps!

While CarFreak's advice is generally correct, it's important to note that these checks can be quite complex if you're not familiar with car mechanics. Given the symptoms you've described, it's best to have a professional mechanic diagnose the issue. This could potentially be a serious problem affecting your car's performance and safety.