Q: A few weeks ago my 2001 Saturn’s “check engine” light came on. A friend told me to tighten the gas cap and it would make the light turn off. I did. About two weeks later, the light went out. Was it ...

Ignoring a check engine light might feel harmless if the car still runs smoothly, but the warning signals more than a minor inconvenience. Driving with that light on can lead to higher repair costs, ...

Even though we constantly think about the fuel powering our cars while on the road, hardly do we pay enough attention to the vessel that's supporting it. Make no mistake about it, your fuel tank and ...