ScrimpyData
Experienced Belgian - Not made of fries...
Thanks for your honest, and well informing review1. Banner/logo
While your logo isn't bad. I feel your banner completely outshines it in everyway. Where it is a little difficult to actually read what it says on your logo (especially when it's not on your homepage), the banner does it so well! Have you though of simply integrating your banner into your logo? In my opinion, I feel that would better represent your channel. I understand a lot of people like separating it but give it a shot! Otherwise just try to provide a greater emphasis on the title (increasing size,etc) in your logo. Ofcourse this is just my opinion.
2. Thumbnail/s
I'm scrolling down through your video page as we speak and I'm seeing some great and some kind of poor thumbnail art. I stress that you should maintain a consistency in your thumbnail quality as it can often make or break a video. Try looking back on your videos. Separate the good from the bad, thumbnail wise (perhaps ask someone to give their opinion on it) and try to maintain that level of excellence.
3. Audio
Your audio is alright but I can hear a lot of background/static (latest vid) when I increase it to higher levels, where there shouldn't be any. I suggest you try and invest in a better microphone or learn to edit out these background noise. There should be plenty of tutorials on youtube.
4. Video/s (concept,editing,etc)
Editing is generally quite good and the variety of different stuff that you do shows this. Though you should try making a intro/outro just to drive traffic.
5. Summary
There's something something so novel about some guy driving a truck. And properly! Just keep finding new avenues and find ways to better engage your audience. Good luck! And review mine if you have the time.
I really appreciate it.And I am planning on investing in a new microphone

Your audio quality is not really the problem tho, I think the problem is you need to project your voice a little more. This takes time, I know, even I struggle doing this. But try to add more emotion to your commentaries, learn from some v-loggers and how they do it. 
but I do thank you for critiquing.