The average cost for a Chevrolet Impala Flexible Fuel Sensor Replacement is between $75 - $140. Get an instant quote with our AI repair estimator.
A flexible fuel sensor is a critical component of modern vehicles designed to run on various types of fuel, particularly those that can utilize ethanol blends such as E85. This sensor detects the ethanol concentration in the fuel composition, enabling the engine control unit (ECU) to adjust parameters for optimal engine performance and efficiency. The sensor is typically located in the fuel system of the vehicle, often positioned between the fuel tank and the fuel injectors. Its readings allow the vehicle to seamlessly switch between different fuel types, ensuring the engine can adapt the air-to-fuel ratio accordingly. This adaptability helps in maintaining engine efficiency and lowering emissions.
When a flexible fuel sensor develops problems, the vehicle may exhibit various symptoms that indicate its malfunction. One of the primary symptoms is poor fuel economy, where drivers notice a decrease in miles per gallon despite maintaining driving habits. Additionally, the check engine light may illuminate on the dashboard as the ECU fails to receive accurate data about fuel composition. Drivers might also experience engine performance issues such as sluggish acceleration, misfires, or difficulty starting the engine. In some cases, the vehicle may run erratically or stall entirely if the sensor fails to provide the necessary adjustments for the engine to handle the specific fuel blend. Addressing these symptoms promptly can prevent further complications with the engine's performance.
Replacing a faulty flexible fuel sensor is important but not considered an immediate emergency. While it typically does not pose a direct threat to safety, delaying repairs can lead to decreased fuel efficiency and potentially cause more significant engine performance issues over time. Inaccuracies in measuring ethanol content can result in the engine running too lean or too rich, which may harm fuel system components. To avoid additional wear and potential engine damage, it is advisable to address the issue soon after symptoms are detected.
The cost of replacing a flexible fuel sensor can vary based on the make and model of the vehicle and the labor rates charged by service professionals. Typically, the cost ranges from $200 to $400, including both parts and labor. The part itself usually costs around $100 to $200, with the remainder attributed to labor fees. It's advisable to source estimates from different repair shops to ensure you receive a fair price for the service. Additionally, checking with the vehicle manufacturer or dealership for authentic parts can also be a factor in the overall expense.
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2013 Chevrolet Impala V6-3.6L - Flexible Fuel Sensor Costs
Parts: $50.00Labor: $32.00{ "partPrice": 50, "laborPrice": 32, "alldata_id": 52172, "alldata_vehicle_id": 52172, "title": "Flexible Fuel Sensor", "parts": { "qualifiers": [ { "name": "Flex Fuel Sensor", "part": [ { "name": "Sensor", "price": "94.32", "pricecode": "", "partnumber": "13577429" } ] } ] }, "labors": { "operations": [ { "operation": "Replace", "qualifiers": [ { "name": "Sensor, R&R -", "labor": { "skill": "B", "standardtime": "0.8", "warrantytime": "0.0" }, "qualifiers": [] } ] } ] }, "year": 2013, "make": "Chevrolet", "model": "Impala", "engine": "V6-3.6L" }2012 Chevrolet Impala V6-3.6L - Flexible Fuel Sensor Costs
Parts: $30.00Labor: $99.00{ "partPrice": 30, "laborPrice": 99, "alldata_id": 50884, "alldata_vehicle_id": 50884, "title": "Flexible Fuel Sensor", "parts": { "qualifiers": [ { "name": "Flex Fuel Sensor", "part": [ { "name": "Sensor", "price": "94.32", "pricecode": "", "partnumber": "13577429" } ] } ] }, "labors": { "operations": [ { "operation": "Replace", "qualifiers": [ { "name": "Sensor, R&R -", "labor": { "skill": "B", "standardtime": "0.8", "warrantytime": "0.0" }, "qualifiers": [] } ] } ] }, "year": 2012, "make": "Chevrolet", "model": "Impala", "engine": "V6-3.6L" }