Automatic transmission Ford 5F27E
Content
The 5-speed automatic transmission Ford 5F27E or FNR5 was introduced in 2005. The transmission was developed jointly with Mazda for a series of platform models and was installed on cars with engines less than 2.5 liters and 250 Nm of torque.
Front-wheel drive 5-automatic transmissions also include: 5F31J.
Specifications Ford 5F27E
| A type | hydraulic machine |
| Number of gears | 5 |
| For drive | front |
| Engine capacity | up to 2.5 liters |
| Torque | up to 250 Nm |
| What kind of oil to pour | Ford Fluid XT-9-QMM5 |
| Grease volume | 8.0 liters |
| Change of oil | every 75 km |
| Filter replacement | every 75 km |
| Approximate resource | 200 000 km |
Gear ratios, automatic transmission 5F27 E
On the example of a 2008 Ford Fusion with a 2.3 liter engine:
| Home | 1-I | 2-I | 3-I | 4-I | 5-I | Rear |
|---|---|---|---|---|---|---|
| 3.86 | 3.50 | 1.86 | 1.24 | 0.90 | 0.69 | 2.64 |
Similar transmissions from other manufacturers:
Which cars were equipped with a 5F27E or FNR5 box
| Fusion USA 1 (CD338) | 2005 – 2009 |
| Milan 1 (CD338) | 2005 – 2009 |
| 3 I (UK) | 2006 – 2009 |
| 3 II (BL) | 2008 – 2013 |
| 6 I (GG) | 2005 – 2008 |
| 6 II (GH) | 2007 – 2012 |
| 5 I (CR) | 2008 – 2010 |
| CX-7 I (ER) | 2009 – 2012 |
Disadvantages, breakdowns and problems of the Ford 5F27E
The box is considered not very reliable and is afraid of aggressive accelerations such as gas to the floor
Due to the soft metal of the back cover, the shaft warps and breaks the bearings
The second typical failure is uneven wear of the brake band.
Therefore, vibrations occur, the Reverse drum wears out and the reverse gear disappears.
VFS adaptive solenoids have a modest resource and quickly become dirty