John Paul, AAA Northeast's Car Doctor, answers a question from a reader hoping to inexpensively solve a misfire issue in an SUV. The Car Doctor answers a question from a reader hoping to inexpensively ...

Random/multiple cylinder misfire is detected on this engine. The problem is intermitent and apears usualy when engine is warmed up. When it apears the engine starts vibrating and check engine light ...

Zak is new to the CarBuzz team, working as a freelance content writer. When Zak isn't writing How To articles for CarBuzz he's working as a high school automotive technology instructor. Before ...

The car’s electronic brain has observed some issue with the engine. Take it to a dealer or a mechanic with diagnostic gear and they should be able to isolate the cause and fix the problem. Disclaimer: ...

Q. My GMC Terrain has been diagnosed with a random misfire. The dealer told me it is the gas I am using, and that they will need to do some major disassembly to solve the problem. The engine runs fine ...