What causes rough idle Ford F150?
While there are a variety of reasons your Ford F-150 has a rough idle, the most common 3 are a vacuum leak, an issue with the spark plugs, or a problem with the ignition coil.
Why is my 5.4 Triton ticking?
Your 5.4-liter left the factory with 5W-20 or 5W-30 semi-synthetic oil in the engine. Once you have installed the thicker oil, you will most likely experience a ticking noise that does not dissipate when the engine reaches operating temperature.
How long do 5.4 Triton engines last?
I have been throughly impressed with the reliability of this truck, even with having not always kept up the maintenance as well as I should have. Change your oil on schedule, keep the air clean, and change your coolant and transmission fluid/filter as recommended, and you should be fine for another 7 years.
How do you know if your cam phasers are bad?
Engine Click Noise Hearing the sound of a loud knocking noise from your engine might signify that your cam phaser is bad. The noise is, as a result, low oil pressure due to wear in the cam sprocket in the cylinder heads.
Why is my Ford f150 knocking?
One of the most common causes of knocking is using an inferior gasoline product. This could just be “bad gas” or the fuel might have too low of an octane rating. Too low octane fuel is less stable and will explode before it’s supposed to creating a knocking, pinging noise and great stress on your engine components.
Is the 5.4 Triton engine good?
The Ford 5.4 Triton Engine can be Reliable if Maintained Correctly. The Ford 5.4 Triton engine has been produced in millions of units and has successfully propelled at least a dozen different car, van, and truck models. It was a popular option all the way from its inception in 1996 to 2010, in all of its iterations.
Is the 5.4 L Triton a good engine?
5.4L Triton Common Engine Problems Power comes in at 235-550 horsepower and 330-510 torque. Output greatly depends on the year and model. Nonetheless, the performance numbers are impressive for the era the 5.4L engine was released. It’s a solid overall engine and won a handful of Ward’s 10 Best Engine awards.
Is there a problem with the Ford F-150 Triton engine?
Ford technicians will diagnose the problem, identify misfiring cylinder (s), and replace the spark plug and coil where needed. This problem is typical for the Ford F-150 with a 5.4 Triton engine.
How many miles does a 2008 F-150 Lariat have?
Mileage: 179,024 miles Body Type: Pickup Color: Black Engine: 8 Cyl 5.4 L No accident or damage reported to CARFAX. 1st owner purchased on 03/08/08 and owned in TX until 10/01/12 • 2nd owner purchased on 10/01/12 and owned in TX until 10/22/12 • 3rd owner purchased on 03/18/13 and owned in TX until .
Why does my Ford Triton engine keep idling?
Well, Ford says that the culprits are defective cam-timing solenoids. Solenoids that work properly help the engine operate at peak power and efficiency. But when something goes wrong and the camshaft timing goes bananas, you should expect lots of drivability issues and over-the-top levels of emissions and exhaust smoke.
Why is my Ford F-150 rough idle?
I SAW WHERE SEVERAL PEOPLE SAY IT’S THE CAM BEING RETARDED. ALSO, TO REPLACE THE SOLENOIDS. I DO HAVE AN EXTENDED WARRANTY ON THE VEHICLE WHICH I MAY INQUIRE ABOUT WITH THE WARRANTY COMPANY. I HAVEN’T HAD THE PROBLEM WITH THE SPARK PLUGS THAT OTHER OWNERS HAVE HAD AS I JUST HAD PLUGS CHANGED My ford is really noisy and it shakes.