How to Service and Repair a Fuel Level Sensor on Cadillac Seville?

The necessary equipment for servicing the Fuel Level Sensor includes a fuel pressure gauge (J 34730) together with a fuel sender lock nut wrench (J 39765). To start with the procedure you need to release fuel system pressure then drain your fuel tank until it reaches 3/4 of its capacity. Take out the Fuel Level Sensor assembly while paying attention to where the fuel sender strainer should be placed for future installation. You should support the reservoir with one hand before pulling off the external fuel sender strainer from the Fuel Pump using your other hand. The strainer should be inspected for contamination so you must replace it if necessary. The procedure requires removing electrical connectors from the sensor assembly and cover assembly and Fuel Level Sensor assembly. After assembling the Fuel Level Sensor assembly it is time to reestablish all electrical connections. Install a fresh fuel sender strainer onto the modular Fuel Level Sensor until it reaches a complete position. Reinstall the Fuel Level Sensor assembly while also connecting the negative Battery Cable and inspect leakage by properly cycling the ignition on and off as per the specifications. Begin by installing the Fuel Level Sensor access panel and secure its bolts at 2 n.m (18 lb in). Then install the rear compartment floor trim before moving on to the spare tire along with jack and tire cover. After refueling the tank, place the fuel tank filler pipe cap together with the rear seat cushion and intake manifold sight shield and tighten the shield nuts to 3 n.m (27 lb in).

How to replace the fuel level sensor on Cadillac Seville?

The replacement process for the fuel level sensor starts with unmounting the fuel sender assembly followed by disconnecting the fuel pump electrical connector. The second step involves unplugging the fuel sensor connector by removing its retaining clip which is located beneath the fuel sender cover. The first step involves removing the retaining clip which secures the fuel level sensor while using fingers to spread the locking tangs before removing the sensor. The process starts with fitting the fuel level sensor along with its retaining clip before connecting the fuel level sensor electrical connector into the clip-sealed position. Install the fuel sender assembly only after connecting both the electrical connector of the fuel pump and reconnecting the fuel level sensor connector.

OEM Cadillac Seville Fuel Level Sensor

Gas Gauge Sensor

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15 Fuel Level Sensors found

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Cadillac Seville Fuel Gauge Sending Unit Part Number: 25335942
$95.20 MSRP: $170.00
You Save: $74.80 (44%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Sensor Kit, Fuel Tank Meter/Pump; Fuel Level Sensor; Fuel Sending Unit; Level Sensor
- Replaces: 25322890, 25335940
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1998-2000 Cadillac Seville | SLS, STS | 8 Cyl 4.6 L GAS
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Cadillac Seville Fuel Gauge Sending Unit Part Number: 25322887
$62.75 MSRP: $112.05
You Save: $49.30 (44%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Sensor Kit, Fuel Tank Meter/Pump; Fuel Level Sensor; Fuel Sending Unit; Level Sensor
- Replaces: 25315905
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1999-2000 Cadillac Seville | SLS, STS | 8 Cyl 4.6 L GAS
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Cadillac Seville Fuel Gauge Sending Unit Part Number: 88963638
$65.12 MSRP: $192.76
You Save: $127.64 (67%)
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Product Specifications
- Other Name: Sensor Kit, Fuel Tank Meter/Pump; Fuel Level Sensor; Fuel Sending Unit; Level Sensor; Sensor
- Replaces: 25330713
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000 Cadillac Seville | SLS, STS | 8 Cyl 4.6 L GAS
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Cadillac Seville Fuel Gauge Sending Unit Part Number: 88963639
$192.97 MSRP: $346.14
You Save: $153.17 (45%)
Ships in 1 Business Day
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Product Specifications
- Other Name: Sensor Kit, Fuel Tank Meter/Pump; Fuel Level Sensor; Fuel Sending Unit; Level Sensor; Sensor
- Replaces: 25326326
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2001-2004 Cadillac Seville | SLS, STS | 8 Cyl 4.6 L GAS
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Cadillac Seville Fuel Gauge Sending Unit Part Number: 88964333
Product Specifications
- Other Name: Sensor Kit, Fuel Tank Meter/Pump; Fuel Level Sensor; Fuel Sending Unit; Level Sensor
- Replaces: 25329422
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004 Cadillac Seville | SLS | 8 Cyl 4.6 L GAS
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Cadillac Seville Fuel Gauge Sending Unit Part Number: 25003272
Product Specifications
- Other Name: Sender, Fuel; Fuel Level Sensor; Fuel Sending Unit
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1984 Cadillac Seville | Base, Elegante | 8 Cyl 5.7 L DIESEL
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Cadillac Seville Fuel Gauge Sending Unit Part Number: 25002276
Product Specifications
- Other Name: Sender, Fuel; Fuel Level Sensor; Fuel Sending Unit
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1984-1985 Cadillac Seville | Base, Elegante | 8 Cyl 4.1 L GAS
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Cadillac Seville Fuel Pump Part Number: 19332090
Product Specifications
- Other Name: Module Kit, Fuel Tank Fuel Pump; Fuel Level Sensor; Fuel Sending Unit; Fuel Gauge; Fuel Sender Unit; Sending Unit
- Replaces: 19153726, 25314609, 25166639, 88962473
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1997 Cadillac Seville | SLS, STS | 8 Cyl 4.6 L GAS
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Cadillac Seville Fuel Gauge Sending Unit Part Number: 25314217
Product Specifications
- Other Name: Sensor Kit, Fuel Tank Meter/Pump; Fuel Level Sensor; Fuel Sending Unit; Sensor
- Replaces: 25173596
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1997 Cadillac Seville | SLS, STS | 8 Cyl 4.6 L GAS
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Cadillac Seville Fuel Gauge Sending Unit Part Number: 25094825
Product Specifications
- Other Name: Sender, Fuel; Fuel Level Sensor; Fuel Sending Unit; Level Sensor; Sending Unit; Sender, Fuel Tank Meter/Pump
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1989 Cadillac Seville | Base, STS | 8 Cyl 4.5 L GAS
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Cadillac Seville Fuel Gauge Sending Unit Part Number: 25093484
Product Specifications
- Other Name: Sender Assembly-Fuel; Fuel Level Sensor; Fuel Sending Unit; Level Sensor; Sending Unit; Sender, Fuel Tank Meter/Pump
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1988 Cadillac Seville | Base, STS | 8 Cyl 4.5 L GAS
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Cadillac Seville Fuel Gauge Sending Unit Part Number: 25092733
Product Specifications
- Other Name: Sender, Fuel; Fuel Level Sensor; Fuel Sending Unit; Level Sensor; Sending Unit; Sender, Fuel Tank Meter/Pump
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1987 Cadillac Seville | Base | 8 Cyl 4.1 L GAS
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Cadillac Seville Fuel Gauge Sending Unit Part Number: 25092308
Product Specifications
- Other Name: Sender, Fuel; Fuel Level Sensor; Fuel Sending Unit; Level Sensor; Sending Unit; Sender, Fuel Tank Meter/Pump
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1986 Cadillac Seville | Base, Elegante | 8 Cyl 4.1 L GAS
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Cadillac Seville Fuel Gauge Part Number: 25028446
Product Specifications
- Other Name: Sender, Fuel; Fuel Level Sensor; Fuel Sending Unit; Fuel Gauge Sending Unit; Sending Unit; Meter; Sender, Fuel Tank Meter/Pump
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1992 Cadillac Seville | Base, STS | 8 Cyl 4.9 L GAS
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Cadillac Seville Fuel Gauge Sending Unit Part Number: 25028165
Product Specifications
- Other Name: Sender, Fuel; Fuel Level Sensor; Fuel Sending Unit; Level Sensor; Sending Unit; Meter; Sender, Fuel Tank Meter/Pump
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1990-1991 Cadillac Seville | Base, STS | 8 Cyl 4.5 L GAS, 8 Cyl 4.9 L GAS

Cadillac Seville Fuel Level Sensor

Want to cut long-term maintenance and repair costs? Choose OEM Fuel Level Sensor. Those parts deliver top durability you can trust. On our site, you'll find a huge catalog of genuine Cadillac Seville parts. Prices are unbeatable, so you can keep more in your pocket. Every OEM Cadillac Seville Fuel Level Sensor includes a manufacturer's warranty. You can also get an easy return policy that keeps buying risk free. Fast delivery, get your car on the road quickly. It's simple to search, compare, and order. Stop guessing about quality or fit. Order today and save with parts that last.

The Cadillac Seville Fuel Level Sensor is a very important and the kind of component that perfectly represent relaible and powerful Cadillac cars. This advanced Fuel Level Sensor is specifically designed to give the required information of fuel level within the tank so that the driver knows the appropriate time to refuel and hence improve on the efficiency of the car. Applicable on Cadillac Seville Models ranging from 1975- 2004, the Fuel Level Sensor is designed to work well under high temperatures, and it entails low power usage while calibration can be easily done. The assembly of the float, actuating rod and resistor makes its function coordinated on relaying accurate signals to the fuel gauge to eliminate vices that lead to funny rides. The Cadillac Seville Fuel Level Sensor is not just another gadget that has some level of utility; it can be deemed as contributing to safety since sudden depletion of fuel is not expected to be safe for the vehicle. Most importantly, the explanation of how the sensor ensures that the comport's accuracy does not change with time is an innovation that defines the automotive market. Cadillac Seville can also be used to portray the evolution of the car from a compact luxury car to a mid size type of car this depicting Cadillac's innovation and quality. Additives such as Dual Zone Automatic Climate Control and Traction Control make Cadillac Seville still stands for luxury and efficiency where Fuel Level Sensor is one of the important attributes. Therefore, Cadillac Seville Fuel Level Sensor also adds a charm of a new dimension of drive and reaffirms Cadillac as a symbol of quality car manufacturing.

Cadillac Seville Fuel Level Sensor Parts and Q&A

Fuel Gauge Sending Unit
25322887
Q: How to Service and Repair a Fuel Level Sensor on Cadillac Seville?
A:
The necessary equipment for servicing the Fuel Level Sensor includes a fuel pressure gauge (J 34730) together with a fuel sender lock nut wrench (J 39765). To start with the procedure you need to release fuel system pressure then drain your fuel tank until it reaches 3/4 of its capacity. Take out the Fuel Level Sensor assembly while paying attention to where the fuel sender strainer should be placed for future installation. You should support the reservoir with one hand before pulling off the external fuel sender strainer from the Fuel Pump using your other hand. The strainer should be inspected for contamination so you must replace it if necessary. The procedure requires removing electrical connectors from the sensor assembly and cover assembly and Fuel Level Sensor assembly. After assembling the Fuel Level Sensor assembly it is time to reestablish all electrical connections. Install a fresh fuel sender strainer onto the modular Fuel Level Sensor until it reaches a complete position. Reinstall the Fuel Level Sensor assembly while also connecting the negative Battery Cable and inspect leakage by properly cycling the ignition on and off as per the specifications. Begin by installing the Fuel Level Sensor access panel and secure its bolts at 2 n.m (18 lb in). Then install the rear compartment floor trim before moving on to the spare tire along with jack and tire cover. After refueling the tank, place the fuel tank filler pipe cap together with the rear seat cushion and intake manifold sight shield and tighten the shield nuts to 3 n.m (27 lb in).
Fuel Gauge Sending Unit
88963639
Q: How to replace the fuel level sensor on Cadillac Seville?
A:
The replacement process for the fuel level sensor starts with unmounting the fuel sender assembly followed by disconnecting the fuel pump electrical connector. The second step involves unplugging the fuel sensor connector by removing its retaining clip which is located beneath the fuel sender cover. The first step involves removing the retaining clip which secures the fuel level sensor while using fingers to spread the locking tangs before removing the sensor. The process starts with fitting the fuel level sensor along with its retaining clip before connecting the fuel level sensor electrical connector into the clip-sealed position. Install the fuel sender assembly only after connecting both the electrical connector of the fuel pump and reconnecting the fuel level sensor connector.