I'm not really sure how to diagnose this, I don't have a check engine light, or any other indicators. I turned truck on, drove to Auto Zone. Left, went to Advance across the street. Came out after a couple minutes, and when I started the truck, it acted like it was misfiring, just running VERY rough. After about 10 seconds or so, it would idle okay, but still rough. I drove home, which is about a quarter mile. No power. It sounds like the turbo is spooling, but probably not building much boost, if any. Definitely feels like a gas engine if it were missing. What's the first step in the diagnosis for this since there's no light? Thanks in advance!
↧