My check engine light came on last November, Vehicross started shaking, and then started smoking. Coasted down the hill to a parking lot, thought it was spark plugs, swapped em out, and nope. When I took the oem plugs out, one of the plugs had oil on the bottom of the plug. I checked the oil level and it was extrememly high.
I had just had the 30,000 mile service done and thought they over filled. So, Isuzu road side took my baby away to be held for about a week. I received a call, multiple misfires, spark plugs, $125. I said nope, I have 6 oem plugs I'll be right down. When I swapped em again, I noticed no oil on the plugs, and oil level was normal. So, they did something, but denied it all and said they didn't do a thing.
Middle of Dec rolls around, same thing, but worse. So, off again Isuzu road side. The dealer kept it this time for a Month and a week. Changed out injector, coils, did electrical testing, and replaced a few other things. Finally the ECU.
Haven't had a problem yet, but am skeptical. Gas mileage still horrible, have an appointment this weekend to have the fuel trims or other culprit checked out(wonder how long they will keep it this time?).