a 2011 F-150 Crew with 3.7L V6 mainly for gas mileage.
2 months later when the temperature outside got over 90 and in traffic, the truck had a vibration or resonance in the cab when idling with A/C and cooling fans running.
I brought the truck to the dealer, but they could not find anything.
I noticed another F- 150 with the 3.6 V6 that had revisions to the exhaust piping (Braided hose right before muffler and different mounts).
I showed a picture to the Service Rep.
He said he asked Ford Hot Line and they know nothing about it.
I feel the vibration was coming from the exhaust system.
It was so annoying, I traded the truck in for an Fx2 with 5.0L, big difference.
I recently purchase the 2011 F150 Platinum with 6.5 ft bed and the 3.5 l Ecoboost engine. This is an amazing truck. The fit and finish of the cabin is second to none.... Ford has thought of everything. The ride is super quiet and feels like I am sitting in my living room. I have to be careful as to my speed due to the fact that at 55 MPH it feels that I am hardly moving. The truck also looks great from the outside. The 6.5 ft bed is a must on a crew cab truck. It is much more proportional although it makes finding a parking spot a bit harder! I do worry a bit about the open grill for the Ecoboost engine but from what I have been reading it should not be an issue. Overall, excellent truck!
I realize the hype around the ecoboost motor sounds beyond believable but as a new owner I say believe it. I have owned a number of domestic trucks, big v 8's to Diesel's as well as a number of european sedans and my last ride was an Escalade. The F150 Platinum is on par with everyone of those vehicles for fit and finish. The performance and fuel economy of the ecoboost is amazing. Quiet ride, over the top technology and a huge discount off the MSRP and this is easily the best vehicle I have purchased in the last number of years. Nice job Ford!
When its well its great! Purchased NEW, Doors clunk on rough road surfaces. Been adjusted at dealership 4 different times. Doors still clunking. Ford has NO solution and will not admit to the problem....numerious calls to Ford customer relations been stonewalled! They can't fix this in warantee but say NOW it can be fixed out of warantee if I pay for it! This is @%x#!!!. Timing chain "Death Rattle"... Ford say this won't hurt a thing till it breaks or jumps time and and destroys motor Ford ignored this in warantee but says it's a $2800 problem for me now it's out of warantee...Comfortable,fun truck to drive!! Oh, poor millage.. don't believe Ford's 22mph claim, it' more like 12 mpg!
The below is ranked from the bottom up. I looked at all the Trucks out there. Toyota was plain and not worth the value, there high marks are over rated. The Nissan was pretty cool but the model has not been update since 2004 so it seemed dated. The GM line was very nice but a tad plain in styling on the Exterior and Interior, but a great truck! The Dodge was a close second and the ride was awesome, great exterior and interior. But the Ford came out on top. Hot styling, great interior, High Technology in a truck package! Overall the best Truck on the Road with a very high quality of fit and finish! Quiet and a decent ride quality. Plenty of power and proving to be great on mileage .