Brake Loud Noise Problems of Ford F-150

When u go to put truck in gear it makes a loud noise and doesn't have power and check engine light comes on. Also brakes go to floor at times.

See all problems of the 2011 Ford F-150 🔎.

There is an issue with the electric brake vacuum pump. It males a loud noise when brakes are used and makes the brake pedal difficult to press down on and have a positive brake reaction. The first distance traveled after initial startup has very little brake activity due to the pump not creating brake pressure. It appears that it is a known issue by Ford as some trucks have been recalled based on their manufacture location, my truck was not made at the location needed to qualify for the recall and fix of the problem, however the same issue exists as those that do qualify.

See all problems of the 2012 Ford F-150 🔎.

2011 Ford f150 vacuum assist pump failed and was replaced on 10/19/16 at 79320 miles. The pump is failing again it makes a very loud noise. The truck now has 107757 miles and Ford refuses to replace the pump under warranty recall. The new pump started making noise around 03/18 with 102000 miles. The new pump only lasted 17 months and 22600 miles. Ford is replacing a bad pump with a bad pump.

The brakes on both driver and passenger sides are making loud noises when driving and braking.

See all problems of the 2015 Ford F-150 🔎.

2012 Ford f150. Consumer writes in regards to brake system recall. The consumer stated the brakes were repaired under recall, but the failure recurred. The brakes fail when reversing. When going forward the brakes have very little power and had a loud noise coming from the vacuum booster. The pedal was difficult to depress and had a major grinding issue.

Vacuum assist pump is failing at 33000 miles. This is the second pump that has failed. . Pump makes loud noise and vehicle loses braking ability brake pedal requires excessive force to stop vehicle and greatly extends stopping distance.

New 2015 f150, accelerates and decelerates on its own. Brakes create loud noise. Wiring harness as it relates to the shifting of the truck was replaced within the first six months as well. Auto off frequently refuses to restart. Loss of complete power on highway.

Vehicle service brake lost power assist accompanied by loud noise underhood possible electric brake assist fault. Repair facility unable to duplicate problem at this time.

I have been hearing a loud noise behind my headlight on the drivers side for quite some time now. A few months back, my brakes didn't seem to work correctly and I rear ended someone. I am going through brake pads like crazy on my truck and my brakes still don't seem to work correctly. I was doing research and found out about the vacuum brake assist behind the driver side headlight. That's what's making that noise inder my hood & has got to be the problem for the loss of my brakes. If my brakes worked correctly I would have never rear ended car in front of me. I knew something was wrong at that point. & now I know the exact cause. But with everyone having this issue with the 2011-2012s, I think this is something that should be a recall. Ford should be the one paying for the wreck I got into since it's a common problem that's happening. Hopefully we could come to a conclusion before someone gets killed! I do have an accident report if you need more information from it.

This f150 is a 3. 5 ecoboost with electric brake assist vacuum booster. The vacuum booster started making a very loud noise when applying the brakes and it felt like the braking power was diminished. I took the truck to the dealer and they told me it was the vacuum electric assist pump that was bad. They did replace it and helped me with the price even though the truck was out of warranty by time. If this comes to be a recall, I would like Ford motor CO. To reimburse me my out of pocket expense.

During first startup of the day, the electric vacuum pump makes a terrible noise for approx. 10 seconds as it builds up assist vacuum pressure. The brake pedal becomes hard as a stone with no vacuum assist. This is due to a faulty design with the pump assy. It becomes corroded internally and externally, and the piston inside the cheap housing becomes corroded and the pump will eventually seize. This is definitely a dangerous issue. If the pump seizes, there is not enough vacuum assist coming from the engine to provide enough vacuum pressure to the brake boost system and the pedal becomes hard as a rock to press. This happens every day during first startup in the morning, and start up in the afternoon when the vehicle sits for a long period of time and vacuum pressure depletes.

Each morning, when I pull the truck out of the garage, the brakes sometimes do not work. Sometimes, it is very difficult to stop the truck. I heard it might be a vacuum issue, but it happens all the time, summer winter, etc. Truck was stationary to begin with. The brakes sometimes make a loud noise, as well. It's happened ever since I bought it, last year.

While driving about 20 mph, stepped on brake pedal to stop vehicle, but the brakes locked up, causing the bed of vehicle to bounce. Also, at times heard a loud noise from tires.

See all problems of the 1999 Ford F-150 🔎.