Where is the power transfer unit located?
The power transfer unit is located in the bottom of the fuselage. Remove access panel 313AB to access the transfer unit. The power transfer unit consists of a hydraulic motor connected to a hydraulic pump.
What is a PTU on Ford Flex?
Problem Description. A leaking axle shaft seal and / or PTU cover seal can cause transmission (red) or Power Transfer Unit (PTU) (brown) fluid leaks at the axle area. The axle shaft seal and / or PTU cover seal may be leaking and should be replaced as required.
Is PTU same as transfer case?
The PTU is an all-wheel drive (AWD) transfer case used in cars and sport utility vehicles. It allows for power to all four wheels either part time or full time, and also varies how much power goes to the front and rear by specific driving conditions.
What transmission does the Ford Flex have?
6-speed automatic transmission
The Ford Flex is powered by two different 3.5 L V6 engines, both paired to a 6-speed automatic transmission.
What problems do Ford Flex have?
Engine Ford Flex Problems The main user complaints regarding the engine dealt with the vehicle stalling, car stopping for no reason, the oil leaking, the engine revving while at a stop, the car leaking fluid, and the car shaking and stalling while driving.
How many miles will a Ford Flex last?
How Many Miles Do Ford Flex Last? With adequate maintenance, a Ford Flex will most likely last for 200,000 miles or more. Flex drivers whose vehicles have lasted that long say they park them in indoor garages during the winter. In addition, the Ford Flex only needs minor repairs before it reaches the 200,000-mile mark.
Do Ford Flex have transmission problems?
Ford Flex transmission problems can present themselves as shifting delays, jumping or grinding during acceleration, the car shaking on the road, or whistling noises or a burning smell coming from beneath the hood.
Why was Ford Flex discontinued?
In the 11 years that Ford has been producing the Flex, just under 300,000 units of the boxy SUV were sold. This means that, on average, less than 30,000 Flex models were sold each year. These numbers were too low for Ford, and that’s why Ford discontinued the Flex, according to USA Today.
What kind of transmission does Ford Flex have?
All Wheel Drive (AWD) system throwing wrench light. AWD control module replaced. Powertrain Control Module (PCM) replaced. 287-horsepower 3.5L V6 6-speed shiftable automatic FWD slapping noise in right front wheel hub assembly, diagnosed as gap by design that allows part on shaft to slap against hub when turning.
How much does it cost to replace PTU on Ford Flex?
If you shop at Amazon.com (for anything), use this link to support FordFlex.net! My wife loves her 2011 Ford Flex, but this weekend I noticed some dark black oily spots on our garage floor. We brought it into the dealership and they said that the Power Transfer Unit had to be replaced, at a cost of $1,400.
Is the Ford knuckle transmission replaceable on its own?
Apparently a “feature” in ford’s design, most other cars the knuckle is replaceable on it’s own. PTU – transfer box 4wd system leaking thick black oil; dealer wanted to replace PTU. I repaired by flushing out ptu, solved the problem temporarily at least.
What kind of problems does a Ford Flex have?
Needed new front axle after boot on u joint broke. CHeaper to get new axle than new u joint. Many unrepaired problems when traded, including transmission slippage that was never eliminated despite six attempts. Noisy 1/2 shaft bearing.