How long is a Mazda 3?

I’m inheriting my dad’s old GMC Sonoma, and surprisingly, it appears to be in great shape! He wasn’t one to stay on top of car maintenance, so I’m not sure if he would have paid attention to recalls. Are there any recalls for the GMC Sonoma?

I need to have the transmission replaced in my Honda and the mechanic quoted me $5,000. I didn’t want to pay that much so I brought my car to a different mechanic, who quoted me $2,500. I’d like to go with the cheaper one, but I’m worried the problem won’t be resolved. What’s the usual cost of a transmission replacement for a Honda?

I’m trying to settle into some safe driving habits, but I don’t know how fast I should usually be driving. How high is the Delaware speed limit?