Q:I have a 2008 2WDDodge Ram 1500with the 4.7-liter V-8 and 65,000 miles. It's missing on cylinder #7 and I have trouble codes P0300 and P0207. I swapped the ignition coils, wires, and injectors, but ...

Question:I've already done a lot of work to a 2000 3.3-liter Nissan Frontier Crew Cab. It runs bad and has two codes, P0300 and P0400. I spoke to a mechanic who thought I should change the ...

Is it too risky to buy my dream 1970 Camaro from an online auction? Diagnosing the PO300 misfire code on a 2017 Chevy Cruze. The tried-and-true method to find the source of an antifreeze leak. Q: I ...

In order to find the remedy, you first need to know the cause. On this vehicle, the P0300 code indicates a misfire in one or more of the cylinders of the engine. In the majority of cases, this can be ...