Can you return a new car if it giving you problems after just 3 weeks? What proceeds in these cases?

I bought a new 2017 Fiat 500x 3 weeks ago. Today out of the blue the check engine and transmission sign turned on and I had trouble changing the shift stick from drive to parking and then again from P to D. Once I had a Ford explores that we also bought new and apparently was the lemon of the bunch I'm scared it's going to be the same w this one since it has only been 3 weeks. Can I return the car? What are my options?

I need help with doing an oil change on my RV, a 1990 Kountry Star?

I just bought my first RV. It is a 1990 Kountry Star, from Newmar Corp. I'm about to take it across the country for a trip, and I want to do an oil change on it before we leave. I know how to change the oil, but my problem is that I don't know what kind of oil filter I need for the engine, and for the generator. I do know what kind of oil I need for the engine, but I don't know if the generator takes the same kind or not. I have looked online and called around to multiple locations, and have no luck from anyone with any answers, The previous owner stated that he just had a semi-truck shop, through Ford, do all his maintenance for him. Any help or advice would be greatly appreciated, thanks.

Perceptual differences between kids and adults?

Kids and adults see the world differently -

1.Kids have an objective view of things, adults subjective. - When a 2 year old sees a car, he sees something that moves on 4 wheels. An adult, who is aware of branding, sees a Ford or a Ferrari. In other words, an adult's perception is more subjective.

2.Kids enjoy more sociological freedom than adults. - Kids enjoy playing with other kids. Period. Adults adopt filters like ethnicity, religion and nationality, to constrain their sociological interactions. These things mean nothing at all to kids, as they are beyond their comprehension.

Do you agree?

I really hope people aren't stupid enough to elect Doug Ford. Tax cuts are for chumps?

Tax cuts are good but they don't contribute to the economy because peoples tax dollars go into social services that help people. Honestly I would rather work and have a living wage but seeing though no party offers that. I would rather the wage increase and tie it to inflation. When you have more money to spend, you give more money to the economy increasing production, in return creating more jobs. This is something most conservatives don't get because they think Tax cut means they less money to spend but it's utterly bull **** because you still have to pay taxes with out any benefits, on top of that the cost of living is always going up. Giving tax cuts would utterly be pointless because you still have to pay taxes but with out the benefit of spending more to boost the econemy and helping social programs. Most conservatives who I try and debate over this can't give a articulated response with facts to back it up. Its seriously aggravating.