So long story short, i'm an average shade tree mechanic. I took a turn in my titan one day and it died. I go it started and limped it to autozone. random misfire only issue. Towed it on home. Could only start with WOT. I went through all computer resets, changed EPDM and fuel pump to avail after pressure test. Checked compression, front cylinder on passenger side dead and one behind it long, entire driver side hanging below 100. Any thoughts before I order a motor of LKQ.
2009 Titan Engine Problems
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Nope, that's why I didnt think the head gasket. I used a leak down tester and lost all with valves closed. I'm only looking at a used warranty based motor because of having zero and low compresion on two side by side cylinders and overall low on other bank. I bought the truck with 91k thinking no motor work had been done, however the silicon is rough and obvious now that I look at it. I needed a vehicle and was overly excited.
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