What are the common issues with the Vauxhall Mokka's fuel efficiency?

I have noticed that my Vauxhall Mokka's fuel consumption has been increasing over time. Are there any common problems that could be causing this?

There are a few potential reasons for a decrease in fuel efficiency in your Vauxhall Mokka. It could be due to a clogged air filter, worn spark plugs, or even low tire pressure. I suggest bringing your car to a reputable mechanic for an inspection to pinpoint the issue.

Another common issue with the Vauxhall Mokka's fuel efficiency is a faulty oxygen sensor. This can cause the engine to run rich, using more fuel than necessary. You may also notice a decrease in power and unusual smells coming from the exhaust. Again, a mechanic can diagnose and replace the sensor if needed.

One thing to keep in mind is your driving habits. Aggressive acceleration and braking can greatly impact your fuel efficiency. Try driving more smoothly and conservatively to see if that makes a difference in your fuel consumption.