Morning Overview on MSN

4 causes of cylinder misfires and how to fix them

Cylinder misfires can turn a smooth commute into a rough, fuel‑wasting slog, and they almost always leave a trail of ...
Motor Trend

Truck Trend Garage: 2000 Nissan Frontier P0300 and P0400 Codes

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 ...