Mercedes Benz Truck Sprinter 4500 Cab Chassis (907.155) Diesel Emissions Fluid Pump Costs
The average cost for a Mercedes Benz Truck Sprinter 4500 Cab Chassis (907.155) Diesel Emissions Fluid Pump Replacement is between $66 - $122. Get an instant quote with our AI repair estimator.
What is a Diesel Emissions Fluid Pump?
A Diesel Emissions Fluid (DEF) Pump is a crucial component in modern diesel engine systems, specifically in vehicles equipped with selective catalytic reduction (SCR) technology. The function of the DEF Pump is to supply the Diesel Exhaust Fluid to the SCR catalyst. In the catalyst, the DEF, typically a mixture of urea and deionized water, reacts with exhaust gases to reduce harmful nitrogen oxides (NOx) emissions into nitrogen and water vapor. This process is crucial for meeting stringent emission regulations and improving engine performance, making the DEF Pump vital for both environmental and functional aspects of diesel engines.
Symptoms of a Faulty Diesel Emissions Fluid Pump
When a Diesel Emissions Fluid Pump starts to fail, several symptoms can manifest, indicating potential operational issues. One of the most common signs is a warning light on the dashboard related to the emissions system. This may be accompanied by error codes when the vehicle is scanned with a diagnostic tool. Additionally, motorists may notice a significant drop in fuel efficiency or reduced engine power. In some cases, the system may enter 'limp home' mode, severely restricting vehicle speed and performance. Audible signs like unusual noises emanating from the pump area can also hint at a malfunction. Furthermore, there may be an increase in exhaust smoke or a distinct ammonia smell, indicating that the DEF is not being properly injected into the exhaust stream. If not addressed immediately, these symptoms could lead to higher emissions or even further damage to the vehicle's emissions system.
How urgent is Diesel Emissions Fluid Pump repair?
Repairing a faulty Diesel Emissions Fluid Pump should be treated with a degree of urgency, especially given that malfunctioning emissions control systems can prevent a vehicle from passing emissions tests, which are mandatory in many regions. Moreover, continued operation with a failing DEF Pump can lead to decreased vehicle performance and increased emissions, potentially resulting in costly fines or repair bills. If the vehicle is experiencing 'limp mode' due to a failing pump, it may become unsafe to drive at regular speeds, further necessitating immediate attention to ensure the vehicle is roadworthy.
How much does Diesel Emissions Fluid Pump repair cost?
The cost of repairing or replacing a Diesel Emissions Fluid Pump can vary significantly depending on the make and model of the vehicle, as well as the labor rates at the service center. On average, this repair might range between $400 and $1000, including both parts and labor. The DEF Pump alone can be relatively expensive due to its critical role in emissions control, and the labor cost can further increase if the pump is difficult to access. Vehicle owners are encouraged to seek quotes from multiple service providers to ensure they receive a fair and accurate estimate for the repair work needed.
5 FAQs about Diesel Emissions Fluid Pumps
- Why is the Diesel Emissions Fluid Pump important? The DEF Pump is vital because it ensures that the correct amount of DEF is delivered to the SCR system, significantly reducing the emissions of nitrogen oxides, which are harmful to the environment and human health.
- Can I drive with a malfunctioning Diesel Emissions Fluid Pump? While you may be able to drive for a short distance with a malfunctioning DEF Pump, it is not advisable. The vehicle may enter a reduced power mode, and driving under such conditions can exacerbate issues with both fuel consumption and emissions.
- How do I know if my Diesel Emissions Fluid Pump needs repair? Common indicators include a dashboard warning light, error codes, reduced engine power, increased exhaust smoke, or unusual noises from the emissions system. It’s crucial to have these symptoms checked by a professional promptly.
- What can cause a DEF Pump to fail? Common causes include contamination of the DEF with impurities or foreign substances, electrical issues, or mechanical wear and tear over time. Regular maintenance and using high-quality DEF can help prolong the life of the pump.
- Is it covered under warranty? This depends on the age and warranty terms of your vehicle. Many manufacturers offer emissions-related coverage, which may include the DEF Pump, typically under powertrain or emissions warranties. It’s wise to check with your vehicle's warranty provider.
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2024 Mercedes Benz Truck Sprinter 4500 Cab Chassis (907.155) L4-2.0L DSL Turbo (654.920) - Diesel Emissions Fluid Pump Costs
Parts: $42.00Labor: $48.00{ "partPrice": 42, "laborPrice": 48, "alldata_id": 66519, "alldata_vehicle_id": 66519, "title": "Diesel Emissions Fluid Pump", "parts": { "qualifiers": [ { "name": "Diesel Aftertreatment System", "part": [ { "name": "Fluid Pump", "price": "1440.00", "pricecode": "", "partnumber": "099470740064" } ] } ] }, "labors": { "operations": [ { "operation": "Remove & Replace", "qualifiers": [ { "name": "Diesel Aftertreatment System", "qualifiers": [ { "name": "Fluid Pump, R&R", "labor": { "skill": "B", "standardtime": "4.6", "warrantytime": "0.0" }, "qualifiers": [] } ] } ] } ] }, "year": 2024, "make": "Mercedes Benz Truck", "model": "Sprinter 4500 Cab Chassis (907.155)", "engine": "L4-2.0L DSL Turbo (654.920)" }2023 Mercedes Benz Truck Sprinter 4500 Cab Chassis (907.155) L4-2.0L DSL Turbo (654.920) - Diesel Emissions Fluid Pump Costs
Parts: $91.00Labor: $34.00{ "partPrice": 91, "laborPrice": 34, "alldata_id": 65338, "alldata_vehicle_id": 65338, "title": "Diesel Emissions Fluid Pump", "parts": { "qualifiers": [ { "name": "Diesel Aftertreatment System", "part": [ { "name": "Fluid Pump", "price": "1440.00", "pricecode": "", "partnumber": "099470740064" } ] } ] }, "labors": { "operations": [ { "operation": "Remove & Replace", "qualifiers": [ { "name": "Diesel Aftertreatment System", "qualifiers": [ { "name": "Fluid Pump, R&R", "labor": { "skill": "B", "standardtime": "4.6", "warrantytime": "0.0" }, "qualifiers": [] } ] }, { "name": "Fluid", "qualifiers": [ { "name": "Fuel Pump, R&R", "labor": { "skill": "B", "standardtime": "4.6", "warrantytime": "0.0" }, "qualifiers": [] } ] } ] } ] }, "year": 2023, "make": "Mercedes Benz Truck", "model": "Sprinter 4500 Cab Chassis (907.155)", "engine": "L4-2.0L DSL Turbo (654.920)" }2022 Mercedes Benz Truck Sprinter 4500 Cab Chassis (907.155) V6-3.0L DSL Turbo (642.899) - Diesel Emissions Fluid Pump Costs
Parts: $34.00Labor: $80.00{ "partPrice": 34, "laborPrice": 80, "alldata_id": 63833, "alldata_vehicle_id": 63833, "title": "Diesel Emissions Fluid Pump", "parts": { "qualifiers": [ { "name": "Diesel Aftertreatment System", "part": [ { "name": "Fluid Pump", "price": "1440.00", "pricecode": "", "partnumber": "099470740064" } ] } ] }, "labors": { "operations": [ { "operation": "Remove & Replace", "qualifiers": [ { "name": "Diesel Aftertreatment System", "qualifiers": [ { "name": "Fluid Pump, R&R", "labor": { "skill": "B", "standardtime": "4.0", "warrantytime": "0.0" }, "qualifiers": [] } ] }, { "name": "Fluid", "qualifiers": [ { "name": "Fuel Pump, R&R", "labor": { "skill": "B", "standardtime": "4.0", "warrantytime": "0.0" }, "qualifiers": [] } ] } ] } ] }, "year": 2022, "make": "Mercedes Benz Truck", "model": "Sprinter 4500 Cab Chassis (907.155)", "engine": "V6-3.0L DSL Turbo (642.899)" }2021 Mercedes Benz Truck Sprinter 4500 Cab Chassis (907.155) V6-3.0L DSL Turbo (642.899) - Diesel Emissions Fluid Pump Costs
Parts: $27.00Labor: $52.00{ "partPrice": 27, "laborPrice": 52, "alldata_id": 62742, "alldata_vehicle_id": 62742, "title": "Diesel Emissions Fluid Pump", "parts": { "qualifiers": [ { "name": "Diesel Aftertreatment System", "part": [ { "name": "Fluid Pump", "price": "1440.00", "pricecode": "", "partnumber": "099470740064" } ] } ] }, "labors": { "operations": [ { "operation": "Remove & Replace", "qualifiers": [ { "name": "Diesel Aftertreatment System", "qualifiers": [ { "name": "Fluid Pump, R&R", "labor": { "skill": "B", "standardtime": "4.0", "warrantytime": "0.0" }, "qualifiers": [] } ] }, { "name": "Fluid", "qualifiers": [ { "name": "Fuel Pump, R&R", "labor": { "skill": "B", "standardtime": "4.0", "warrantytime": "0.0" }, "qualifiers": [] } ] } ] } ] }, "year": 2021, "make": "Mercedes Benz Truck", "model": "Sprinter 4500 Cab Chassis (907.155)", "engine": "V6-3.0L DSL Turbo (642.899)" }2020 Mercedes Benz Truck Sprinter 4500 Cab Chassis (907.155) V6-3.0L DSL Turbo (642.899) - Diesel Emissions Fluid Pump Costs
Parts: $27.00Labor: $19.00{ "partPrice": 27, "laborPrice": 19, "alldata_id": 61783, "alldata_vehicle_id": 61783, "title": "Diesel Emissions Fluid Pump", "parts": { "qualifiers": [ { "name": "Diesel Aftertreatment System", "part": [ { "name": "Fluid Pump", "price": "1440.00", "pricecode": "", "partnumber": "099470740064" } ] } ] }, "labors": { "operations": [ { "operation": "Remove & Replace", "qualifiers": [ { "name": "Diesel Aftertreatment System", "qualifiers": [ { "name": "Fluid Pump, R&R", "labor": { "skill": "B", "standardtime": "4.6", "warrantytime": "0.0" }, "qualifiers": [] } ] }, { "name": "Fluid", "qualifiers": [ { "name": "Fuel Pump, R&R", "labor": { "skill": "B", "standardtime": "4.6", "warrantytime": "0.0" }, "qualifiers": [] } ] } ] } ] }, "year": 2020, "make": "Mercedes Benz Truck", "model": "Sprinter 4500 Cab Chassis (907.155)", "engine": "V6-3.0L DSL Turbo (642.899)" }2019 Mercedes Benz Truck Sprinter 4500 Cab Chassis (907.155) V6-3.0L DSL Turbo (642.899) - Diesel Emissions Fluid Pump Costs
Parts: $56.00Labor: $42.00{ "partPrice": 56, "laborPrice": 42, "alldata_id": 60406, "alldata_vehicle_id": 60406, "title": "Diesel Emissions Fluid Pump", "parts": { "qualifiers": [ { "name": "Diesel Aftertreatment System", "part": [ { "name": "Fluid Pump", "price": "1440.00", "pricecode": "", "partnumber": "099470740064" } ] } ] }, "labors": { "operations": [ { "operation": "Remove & Replace", "qualifiers": [ { "name": "Diesel Aftertreatment System", "qualifiers": [ { "name": "Fluid Pump, R&R", "labor": { "skill": "B", "standardtime": "4.6", "warrantytime": "0.0" }, "qualifiers": [] } ] }, { "name": "Fluid", "qualifiers": [ { "name": "Fuel Pump, R&R", "labor": { "skill": "B", "standardtime": "4.6", "warrantytime": "0.0" }, "qualifiers": [] } ] } ] } ] }, "year": 2019, "make": "Mercedes Benz Truck", "model": "Sprinter 4500 Cab Chassis (907.155)", "engine": "V6-3.0L DSL Turbo (642.899)" }