Shakes when idling
#1
Shakes when idling
I know this thread has probably been done before....I have an '08 King Ranch 5.4l. I have cleaned the throttle body, MAF, and has a new air filter in it!and recent tune up. However, my truck shakes at idle. This is the only time that I notice it. It doesn't shake any other time. There isn't any hesitation in acceleration and I get decent fuel mileage. Any thoughts?
#3
Senior Member
Mine just had all new timing chain guides and tensioners, timing chains, cam phasers, VCTs, plugs and boots changed, TB/MAF cleaned, oil + filter changed, and a new air filter put in. It still shakes a little at idle.
The only known problem with my truck is the COP on cylinder 2 bank 2 is going bad but is still functioning without throwing any codes.
I'm gonna go with "It's a truck". But that's just my $0.02. I hate the shaky idle as well. I'm curious to see what others say.
The only known problem with my truck is the COP on cylinder 2 bank 2 is going bad but is still functioning without throwing any codes.
I'm gonna go with "It's a truck". But that's just my $0.02. I hate the shaky idle as well. I'm curious to see what others say.
#4
My truck does the same but only at a cold start. When it is idling at a light it sounds like it is going to turn off but it doesnt. Acceleration is a little rough as well. I press the gas pedal and it feels like there is no gas in the motor
#5
I know this thread has probably been done before....I have an '08 King Ranch 5.4l. I have cleaned the throttle body, MAF, and has a new air filter in it!and recent tune up. However, my truck shakes at idle. This is the only time that I notice it. It doesn't shake any other time. There isn't any hesitation in acceleration and I get decent fuel mileage. Any thoughts?
#7
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#8
Broke College Student
I honestly doubt it, but it's possible. Your issue with it and mine are similar, but my acceleration is fairly smooth, unlike how you said yours is. I would get your fuel injectors/filters cleaned. I spent $60 to have them do it after my inspection and the shaking while idling got less apparent and my acceleration improved as well.