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1,673 Posts
2001 QC, 4.7 auto 4x4
Idle is on the verge of being rough, something is not right. No engine light or anything, but I am wondering if there is something I should be cleaning, etc to help with this. It seems to be getting worse, as well. I definitely notice it at lights, and when I start to move after sitting at a light, it doesn't start rolling on it's own, I have to give it gas, as if it was in nuetral while sitting or something. I am used to releasing the brake and having it roll forward right away, but it's not happening right now.
The trans shifts funny while slowly accelerating. It feel like it is shifting into the next gear too early, and causes it to clunk into gear. Happens at all gears. Any ideas?
MPG is currently reading as 14.8. Is there anything I can do to improve this? I just changed the oil to a synthetic blend and the plugs are new. I am running an FIPK.
All help is appreciated.
Idle is on the verge of being rough, something is not right. No engine light or anything, but I am wondering if there is something I should be cleaning, etc to help with this. It seems to be getting worse, as well. I definitely notice it at lights, and when I start to move after sitting at a light, it doesn't start rolling on it's own, I have to give it gas, as if it was in nuetral while sitting or something. I am used to releasing the brake and having it roll forward right away, but it's not happening right now.
The trans shifts funny while slowly accelerating. It feel like it is shifting into the next gear too early, and causes it to clunk into gear. Happens at all gears. Any ideas?
MPG is currently reading as 14.8. Is there anything I can do to improve this? I just changed the oil to a synthetic blend and the plugs are new. I am running an FIPK.
All help is appreciated.