If you own a 2012 Ford Fiesta, you may have experienced some transmission problems that affect your driving experience.
The 2012 Ford Fiesta is one of the models that has the PowerShift dual-clutch automatic transmission, which has been the subject of many complaints and lawsuits.
Some of the common issues reported by owners are shuddering, problems shifting, and transmission surging.
In this article, we will explain what are the 2012 Ford Fiesta transmission problems, what causes them, and what you can do about them.
We will also provide you with some tips on how to avoid or minimize these problems in the future.
What Are The 2012 Ford Fiesta Transmission Problems Symptoms?
Some of the common symptoms of transmission problems in the 2012 Ford Fiesta are:
- A shuddering feeling while accelerating from a stop, like someone who can’t feather the clutch properly on a stick shift
- A rough 1-2 upshift that sends a vibration throughout the vehicle
- Irregular shifting, inability to shift, dashboard warning lights, slipping transmission, and strange noises coming from under the hood
- Delayed gear engagement, shifting without warning, and difficulty changing gears
What Are The 2012 Ford Fiesta Transmission Problems?
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Transmission Shudders
This issue occurs when the transmission experiences a shuddering sensation during acceleration from a stop or low speed. The root cause is often traced back to fluid contamination of the clutch, which is a crucial component for smooth gear engagement.
Failed input shaft seals allow transmission fluid to infiltrate the clutch assembly, reducing friction between the clutch plates. As a result, the plates slip rather than engage smoothly, leading to the characteristic shuddering sensation.
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Transmission Surges or Lurches
When the transmission surges or lurches forward or backward during gear shifts, it indicates a malfunction in the transmission control module (TCM). The TCM is responsible for regulating various aspects of the transmission’s operation, including gear shifts and clutch engagement.
A faulty TCM may send incorrect signals to the clutch actuators, resulting in erratic gear shifts and unexpected movements of the vehicle. Additionally, the TCM may fail to accurately detect the current gear position, leading to incorrect dashboard indicator readings.
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Failure to Engage or Disengage Gears
This problem manifests as difficulty in shifting gears or getting stuck in a particular gear. A defective clutch assembly is often to blame, as it fails to release or engage the transmission gears properly. This can be due to wear and tear over time or manufacturing defects. In severe cases, the clutch assembly may overheat, causing further damage to the transmission components and exacerbating the issue.
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Grinding, Whining, or Rattling Noises
Unusual noises such as grinding, whining, or rattling emanating from the transmission indicate underlying mechanical issues. These noises typically stem from excessive wear and tear of transmission parts, such as gears, bearings, or synchronizers.
Over time, these components may degrade due to friction, heat, or inadequate lubrication, leading to abnormal sounds during operation. Ignoring these noises can lead to further damage and potential transmission failure, necessitating costly repairs or replacement.
Also Read: 2016 Ford Fiesta Recalls: A Quick Lookup Guide!
What Causes The 2012 Ford Fiesta Transmission Problems?
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Dual-Clutch Design Complexity
The Dual-Clutch Transmission (DPS6) utilized in the 2012 Ford Fiesta represented a departure from traditional automatic transmissions. Unlike conventional torque converter automatics, dual-clutch transmissions operate with two separate clutches for odd and even gears, allowing for smoother and more efficient gear changes.
However, this design introduced additional complexity. The DPS6 system required precise calibration and synchronization of its components, making it more susceptible to issues stemming from misalignment or malfunction of its intricate mechanisms.
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Clutch Problems
The clutch assembly is a critical component in dual-clutch transmissions and is responsible for engaging and disengaging gears during operation. In the case of the 2012 Ford Fiesta, faulty clutch components, including input shaft seals, led to fluid contamination, which compromised clutch performance.
Overheating of the clutch assembly due to excessive friction or inadequate cooling could also contribute to premature wear and erratic behavior such as shuddering, slipping, or jerking during gear changes.
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Software Issues
The transmission control module (TCM) plays a vital role in governing the operation of the transmission system, including gear changes and clutch engagement. However, inadequate or faulty TCM software calibration was identified as a significant contributor to various transmission problems experienced by Ford Fiesta owners.
Issues such as mismanagement of gear changes, incorrect gear recognition, and delayed responses to driver inputs could result from suboptimal TCM programming, exacerbating the overall reliability and performance of the transmission.
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Lack of Lubrication
Proper lubrication is essential for ensuring smooth operation and longevity of transmission components. Inadequate or degraded transmission fluid levels, as well as the use of incorrect transmission fluid types, could impair lubrication properties and compromise component integrity.
Without sufficient lubrication, transmission components are more prone to overheating, increased friction, and accelerated wear, ultimately leading to system failure. Regular maintenance, including fluid inspections and changes, is crucial to prevent issues related to lubrication deficiencies in the 2012 Ford Fiesta’s transmission.
Also Read: What Are The 2014 GMC Acadia Transmission Problems? A Complete Guide!
How To Fix 2012 Ford Fiesta Transmission Problems?
Some of the possible solutions are:
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Check the OBD codes
The on-board diagnostic (OBD) system can detect and report any transmission faults. You can use a scan tool to read the codes and identify the problem. Some common codes related to the PowerShift transmission are P0700, P0715, P0720, P0730, P0766, and P0776.
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Check the fluid level
The transmission fluid is essential for lubricating and cooling the transmission components. Low or high fluid levels can cause shuddering, slipping, or overheating. You can check the fluid level using a dipstick or a special tool. The fluid should be clear and red. If it is dark or burnt, it needs to be changed.
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Test transmission pressure
The TCM and the solenoids regulate the transmission pressure. If the pressure is too low or too high, it can affect the clutch operation and cause shifting problems. You can test the pressure using a gauge and compare it with the specifications. If the pressure is out of range, you may need to replace the TCM, the solenoids, or the valve body.
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Drop the transmission pan
The transmission pan contains the filter, the magnet, and the fluid. Dropping the pan can help you inspect these parts for any signs of damage or contamination. You can also look for any metal shavings or debris that indicate excessive wear and tear. If you find any problems, you may need to replace the filter, the magnet, or the entire transmission.
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Repair, replace, or rebuild
Depending on the extent of the damage, you may need to repair, replace, or rebuild the transmission. Repairing involves fixing or replacing specific parts, such as the clutch, the TCM, or the seals. Replacing involves swapping the entire transmission with a new or remanufactured one. Rebuilding involves disassembling, cleaning, and reassembling the transmission with new or refurbished parts.
What Are The Impact and Resolution For 2012 Ford Fiesta Transmission Problems?
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Customer Complaints
The transmission issues experienced by owners of the 2012 Ford Fiesta resulted in widespread dissatisfaction and negative feedback. Owners reported various symptoms such as shuddering, slipping, erratic shifting, and overall poor driving experience. These complaints not only tarnished Ford’s brand reputation but also eroded customer trust and loyalty. Unsatisfied customers often shared their experiences through online forums, social media, and word-of-mouth, amplifying the negative impact on Ford’s image and potentially deterring prospective buyers.
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Lawsuits
The severity and persistence of the transmission problems prompted numerous owners to take legal action against Ford. Multiple class-action lawsuits were filed, alleging that the DPS6 transmissions were inherently defective and posed safety hazards. Plaintiffs argued that the transmission issues not only compromised driving performance but also jeopardized the safety of occupants and other road users. These lawsuits not only subjected Ford to financial liabilities but also highlighted the need for accountability and resolution of the underlying transmission issues.
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Warranty Extension
Recognizing the gravity of the situation and the need to address customer concerns, Ford took proactive measures to extend warranty coverage for affected vehicles. In 2016, Ford announced an extension of the warranty for the DPS6 transmission in 2011-2017 Fiesta and Focus models to 10 years or 150,000 miles, whichever came first. This warranty extension provided reassurance to owners and alleviated some of the financial burdens associated with transmission repairs or replacements. Additionally, it demonstrated Ford’s commitment to standing behind its products and prioritizing customer satisfaction and safety.
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Repairs and Replacements
In response to customer complaints and warranty claims, many affected vehicles underwent repairs or transmission replacements. Ford dealerships and authorized service centers performed diagnostics and implemented various fixes, including software updates, clutch replacements, and TCM reprogramming. While these repairs addressed immediate concerns and improved transmission performance in some cases, they also underscored the systemic nature of the issues plaguing the DPS6 transmission. In instances where repairs were insufficient or recurrent, Ford facilitated transmission replacements to restore functionality and alleviate owner frustrations.
Related Article: What Is The 2016 Ford Fiesta Tire Size? A Detail Explanation!
How Much Does It Cost To Replace A Transmission In A 2012 Ford Fiesta?
According to data from Kelley Blue Book, you could generally expect a Ford Fiesta transmission replacement cost to land somewhere between $4,600 and $5,000. However, this price range may vary depending on the labor costs, parts availability, and taxes and fees in your area. You may also be eligible for a settlement from Ford if your vehicle was affected by the transmission recall.
What Kind Of Transmission Is In A 2012 Ford Fiesta?
The 2012 Ford Fiesta has two types of transmission: a manual transmission and a PowerShift dual-clutch automatic transmission. The manual transmission is a conventional gearbox that allows the driver to shift gears manually. The PowerShift transmission is an advanced technology that uses two clutches to switch between gears automatically, without a torque converter.
How Do You Reset The Transmission On A 2012 Ford Fiesta?
To reset the transmission on a 2012 Ford Fiesta, you can try one of the following methods:
Method 1: Turn on the engine, shift the transmission into “park” mode, press and hold the brake pedal, then press and hold the accelerator pedal for 10 seconds. Once completed, release both pedals and turn off the engine. Wait between 2 and 5 minutes before you start the car. Drive the car for at least 20 minutes.
Method 2: Disconnect the battery, and again reconnect it after 10 minutes. This will reset the transmission control module (TCM) and other electronic systems in the car.
When Should I Change The Transmission Fluid In My 2012 Ford Fiesta?
The recommended interval for changing the transmission fluid in your 2012 Ford Fiesta is every 150,000 miles or 10 years, whichever comes first.
However, this may vary depending on your driving conditions and habits. If you frequently drive in stop-and-go traffic, tow heavy loads, or operate in extreme temperatures, you may need to change the fluid more often.
Are Ford Fiestas 2012 Reliable?
The reliability of a car depends on many factors, such as the model, the mileage, the maintenance history, and the driving conditions. However, the 2012 Ford Fiesta seems to have an above-average reliability rating compared to other cars in its class.
How Many Gears Does A 2012 Ford Fiesta Have?
The 2012 Ford Fiesta has different transmission options depending on the engine type and trim level. The basic 1.1-litre Fiestas gets a five-speed manual transmission, with every other engine getting a six-speed manual transmission as standard. The low-end EcoBoost is the only power unit offered with an automatic transmission, and a six-speeder, and also gets a 5bhp boost to 99bhp in this guise.
How Many Quarts Of Transmission Fluid Does A 2012 Ford Fiesta Take?
The 2012 Ford Fiesta Hatchback with an automatic transmission has a fluid capacity of 6.08 US quarts or 5.75 liters1. However, this may vary depending on the transmission type and the engine size of your vehicle.
Is There A Recall On 2012 Ford Fiesta Transmission?
There is no official recall on the 2012 Ford Fiesta transmission, but there is a nationwide settlement that has been reached in litigation concerning the PowerShift dual-clutch automatic transmission, which was equipped in 2011-2016 Ford Fiesta and 2012-2016 Ford Focus vehicles.
The settlement provides various benefits to current and former owners or lessees of these vehicles, such as cash payments, vehicle repurchases, discount certificates, and clutch repair reimbursement.
You can find more information about the settlement and how to submit a claim on the claims portal. The deadlines for submitting claims vary depending on the type of claim, but some of them are as soon as October 5, 2020.
2012 Ford Fiesta Transmission Control Module
The Transmission Control Module (TCM) in a 2012 Ford Fiesta is an important component that electronically controls the automatic transmission shifting. It relies on various sensors and the engine control module (ECM) to determine the optimal gear selection based on factors like engine speed, vehicle speed, throttle position, and more.
Here’s what you need to know about the TCM in your 2012 Fiesta:
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Location
The TCM is typically located under the air intake box on the driver’s side of the engine compartment. It’s a small, rectangular module with electrical connectors.
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Part Number
The specific part number for your TCM will depend on the transmission type in your Fiesta. The most common transmission in 2012 Fiestas is the DPS6 dual-clutch transmission, and the TCM part number for this transmission is AE8Z-7Z369-F.
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Symptoms of a Faulty TCM
Several symptoms can indicate a faulty TCM in your Fiesta, including:
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- Shifting problems: This could include harsh shifting, delayed shifts, or the transmission getting stuck in gear.
- Check engine light: The check engine light may come on, and trouble codes related to the transmission may be stored.
- Reduced power: The car may hesitate or lack power when accelerating.
- Stalling: The engine may stall, especially when coming to a stop or idling.
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Replacement
If your TCM is faulty, it will need to be replaced. This is a job best left to a qualified mechanic, as it requires specialized tools and programming. The cost of a replacement TCM can vary depending on the source and brand, but it typically ranges from $300 to $800.
Conclusion
The 2012 Ford Fiesta transmission problems are a serious issue that can affect your safety and performance on the road.
The PowerShift dual-clutch automatic transmission has been known to cause shuddering, problems shifting, and transmission surging.
These problems can be caused by various factors, such as faulty software, defective parts, or improper maintenance.
If you have a 2012 Ford Fiesta, you should be aware of these problems and take action to fix them as soon as possible.
You can contact your dealer, join a class-action lawsuit, or seek independent repair.
You can also follow some tips to avoid or minimize these problems in the future, such as using the correct fluid, driving smoothly, and checking for recalls.
By doing so, you can enjoy your 2012 Ford Fiesta without worrying about its transmission problems.
