Mercedes Mullins
The Ram pickup (formerly the Dodge Ram pickup) is a full-size pickup truck manufactured by FCA US LLC. While the vehicle has received praise, some users have reported frequent injector failure. This has led to questions about whether the Hemi fuel injectors are covered under the warranty. Some users have been informed that injectors are not covered, while others have been told that they are only replaced at customer expense. However, some third-party sellers offer warranties on replacement injectors.
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What You'll Learn
Injectors covered under the emissions warranty
Injectors are covered under the emissions warranty, but this depends on the state and the manufacturer.
In the United States, the Clean Air Act requires light-duty vehicle manufacturers to provide two federal emission control warranties: the Performance Warranty and the Design and Defect Warranty. The Performance Warranty covers repairs for the first 2 years or 24,000 miles of vehicle use, whichever comes first, if the vehicle fails an emission test. The Design and Defect Warranty covers the repair of emission control or emission-related parts that fail to function or function improperly due to a defect in materials or workmanship for 2 years or 24,000 miles, whichever comes first.
Specified major emission control components, including catalytic converters, the electronic emissions control unit or computer (ECU), and the onboard emissions diagnostic (OBD) device or computer, are covered for the first 8 years or 80,000 miles, whichever comes first. It is important to note that the manufacturer can deny warranty coverage if evidence shows that the emission component failure was caused by improper use or maintenance rather than a defect.
In California and a few other states, diesel fuel injectors are covered for 7 years or 70,000 miles. However, this coverage may vary depending on the specific state and manufacturer. For example, a user with a 2018 Ram Ecodiesel 1500 reported that their injectors were covered under the 100k-mile powertrain warranty, but their dealership denied coverage.
It is always advisable to refer to the owner's manual or warranty booklet to understand the specific warranty coverage for your vehicle and follow the procedures for making a warranty claim.
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Injector failure in newer models
Injector failure is a common issue in vehicles, including newer models of the Dodge Ram. While fuel injectors can last the lifetime of a modern vehicle without any issues, they are still susceptible to failure. Fuel injectors are essential to the engine's performance, as they supply fuel to the engine in the form of a fine mist. When injectors fail, the engine does not receive the appropriate amount of fuel, leading to noticeable performance issues.
There are two main ways that fuel injectors can fail. The first is for them to become clogged, dirty, or unresponsive, which restricts the flow of fuel to the engine. This can be caused by debris, dust, or contaminants in the fuel, or by physical damage to the injector. The second way injectors can fail is by leaking, which can also cause significant issues. Bad fuel, water in the fuel, or fuel that is not meant for the vehicle can also cause problems with the injectors.
Symptoms of a faulty fuel injector include a rough idle, poor acceleration, and a lack of responsiveness when pressing the accelerator. The engine may also misfire, vibrate, or stall, particularly when idling. In some cases, there may be an unusual smell from the exhaust due to excess or unburned fuel being released. If left unaddressed, a faulty fuel injector can lead to damage in other parts of the engine.
It is important to address fuel injector issues as soon as possible to prevent further damage to the engine. Replacing the faulty injector and ensuring the fuel system is functioning properly can help restore optimal performance. While some injector issues may be covered under warranty, it is always best to consult a professional to diagnose and repair the issue.
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Dealerships denying warranty coverage
There are several instances of dealerships denying warranty coverage for fuel injectors. In some cases, dealerships have claimed that fuel injectors are not covered under the terms of the warranty, while in other cases, they have argued that the injectors were not damaged by the open HPFP recall and thus are not covered. This has left customers confused and frustrated, as they are forced to pay for expensive repairs out of pocket.
In one case, a customer with a 2018 Ram Ecodiesel 1500 reported that their dealership denied warranty coverage for plugged injectors, despite these parts being listed as covered in the warranty documents. The dealership refused to test the fuel pump or determine the cause of the issue, leaving the customer with the option to pay for new injectors or continue waiting for a resolution. This is not an isolated incident, as other customers have shared similar experiences with their dealerships.
Another common issue is the denial of warranty coverage for fuel injectors due to the type of warranty purchased. For example, some customers with power train warranties have been told that fuel injectors are not included in their coverage. In some cases, dealerships have claimed that only "internally lubricated" parts are covered, excluding the fuel injectors. This has led to confusion and frustration among customers who believed they had purchased comprehensive coverage for their vehicles.
It is important to carefully review the terms and conditions of any warranty before purchasing, as exclusions and limitations may apply. However, it is equally important for dealerships to provide clear and accurate information about warranty coverage. In some cases, dealerships may be misinterpreting or misrepresenting the terms of the warranty, leading to unnecessary costs for customers.
To avoid disputes over warranty coverage, it is advisable to seek a second opinion from another dealership or a qualified mechanic. By doing so, customers can ensure that they are receiving accurate information and exploring all available options for repair or replacement. It is also crucial to keep detailed records of all communication with dealerships and to refer to the specific terms of the warranty in question.
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Injector replacement options
Amazon
Amazon offers a range of replacement fuel injectors for the RAM 1500, 2500 and 3500 models with 5.7L and 6.1L engines. These injectors are designed to fit various model years, ranging from 2006 to 2018. The products are made from high-grade materials and undergo strict quality control during the production process.
FiveoMotorsport
FiveoMotorsport offers a 36-month/unlimited-mile warranty on their replacement fuel injectors for the Dodge 5.7L HEMI, Ram 1500, and Ram 2500 Durango. The injectors have a resistance of 12.5 Ohms and a static flow rate of 300cc/min, with a fuel nozzle designed for maximum atomization.
Advanced Fuel Dynamics
Advanced Fuel Dynamics offers FIC and Deatschwerks injectors for the Hemi 5.7L, 6.1L, and 6.4L engines. These injectors are dynamically flow-matched as a set to ensure optimal balance, performance, and reliability.
RAM Dealerships
Official RAM dealerships can provide replacement fuel injectors, but these may not be covered by the warranty, depending on the specific issue and the age of the vehicle. It is recommended to get a second opinion from another dealership or a qualified independent shop before proceeding with any repairs.
Independent Shops
There are independent shops and mechanics that can replace fuel injectors, and they may offer more competitive pricing than dealerships. However, it is important to ensure that any replacement parts are covered by a warranty and that the shop has the necessary qualifications and expertise to work on your vehicle.
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Fuel injector leaks
Symptoms of a Leaking Fuel Injector:
- Hard Starting and Rough Idle: One of the most common signs of a leaking fuel injector is difficulty starting the engine, especially when it is hot. This is often accompanied by a rough idle, which can make your driving experience uncomfortable.
- Increased Fuel Consumption: Leaking fuel injectors can lead to higher fuel consumption as the engine requires more fuel to compensate for the loss due to leakage.
- Fuel Odors: The presence of strong fuel odors inside and around your car may indicate a leaking fuel injector.
- Poor Engine Performance: Leaking fuel injectors can result in poor engine performance, including sluggish acceleration and reduced power.
- Engine Misfires: Engine misfires, where the engine briefly stalls or loses power, can be a symptom of a leaking fuel injector, disrupting your driving experience.
- Check Engine Light: A lit check engine light on your dashboard is a clear indication that there may be an issue with the fuel system, including potential leaks.
- Spark Plug Fouling: Leaking fuel can cause spark plug fouling, which can lead to engine performance issues and increased emissions.
- Increased Emissions: Leaking fuel injectors can cause an increase in emissions, resulting in higher levels of pollutants released into the atmosphere.
- Black Smoke from Exhaust: If you notice black smoke coming from your exhaust, it could be due to carbon deposits built up as a result of the leaking fuel injector.
Diagnosing and Addressing Fuel Injector Leaks:
To accurately diagnose a leaking fuel injector, it is advisable to seek professional assistance from a qualified mechanic. They can perform visual checks for fuel stains or wetness around the injector rail and conduct fuel pressure tests to confirm the presence of a leak. Additionally, understanding the underlying causes of fuel injector leaks can help guide the repair process:
- Plunger Issues: A clogged injector or weak valve spring can prevent the plunger from retracting properly, leading to fuel leakage.
- O-ring Failure: The O-ring between the injector and the fuel rail can fail due to wear over time or exposure to excessive engine heat, compromising the seal and allowing fuel to escape.
- Fuel Injector Wear: Prolonged use, high external temperatures, and humidity can contribute to fuel injector wear, making them more susceptible to leaks.
In some cases, repairing the leak may involve replacing the O-ring or cleaning the affected injector. However, if the fuel injector body is damaged or corroded, replacement of the faulty injector may be necessary. Proper fuel injector cleaning techniques can also help restore their function, offering a more cost-effective solution compared to complete replacement.
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Frequently asked questions
Fuel injectors are covered under the Ram warranty, but only when under warranty. The 100k mile powertrain warranty coverage includes plugged injectors, but some dealerships may deny this.
The standard warranty period for Ram vehicles is 5 years or 7 years/70k miles.
Yes, Fiveomotorsport offers a 36-month/unlimited-mile warranty on their 5.7L HEMI fuel injectors for the Ram 1500 and 2500.
A faulty fuel injector may cause the engine light to turn on, a rough idle, and strange driving behaviour. Other signs include misfires, a blinking engine check light, and increased emissions.
If your fuel injector fails, take your vehicle to an authorised dealer or repair shop. They will be able to diagnose the issue and determine if it is covered under your warranty. If it is not covered, you may have to pay for the repairs yourself.
