Fuel injector problems can cause rough idling, misfires, and poor fuel economy, but not all issues require costly replacements. Understanding how injectors work, the right way to diagnose them, and ...

I have a 2019 Subaru Ascent that I like very much. It has slightly less than 22,000 miles. My question is, at that mileage, should the injectors need to be cleaned, or for that matter, need to have ...

Four years ago, I scrapped my gas lawn mower for an EGO battery mower. I have some gas left that I would like to dispose of. Could I just put this old gas in my car where it would be diluted with ...

Having fuel injectors on all mass-produced vehicles is one of the biggest automotive breakthroughs of the past few decades. If you've ever gone through having to start an engine with a poorly tuned ...

Dear Car Talk: I have a 2019 Subaru Ascent that I like very much. It has slightly less than 22,000 miles.