gear problems

I have a bosch jigsaw GST 160 CE, I wanted to send it to Bosch, to replace the cabel, so I thought they will replace this for free, but they didn't, they wanted to charge my for 40e, so I demanded to send it back. So they did, but when I recived a tool it was already unscrewed. But anyway I...

Hi all, So I'm not very knowledgeable on cars at all but I have been having a reoccurring problem with my car which is a VW polo SEL 1.4 petrol 2015 (3725 mileage). What happens is I will be driving on the dual carriageway in either 5th or 6th gear and going about 70mph, I'll be coming up to a...