Q I was just told by my lube shop that one of my car s CV boots is split and needs to be replaced. They showed me how it was oozing grease and said the expensive CV joint inside would wear out quickly ...

Q: I have an older Lincoln Navigator and it has a CV boot that is leaking grease. I took it to two shops and they both want to replace the axle, not the boot. Is this necessary? A: Making some ...