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2012 Buick LaCrosse
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2012 Buick LaCrosse

2012 Buick LaCrosse Flex Fuel Sensors

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Flex Fuel Sensor
Dorman®
Flex Fuel Sensor
Part Number: RB601020
Guaranteed to Fit
$77.49
Vehicle Fitment
  • 2012 Buick LaCrosse Base 6 Cyl 3.6L From VIN CL XXXXXX
  • 2012 Buick LaCrosse Convenience 6 Cyl 3.6L From VIN CL XXXXXX
  • 2012 Buick LaCrosse Touring 6 Cyl 3.6L From VIN CL XXXXXX
  • 2012 Buick LaCrosse Leather 6 Cyl 3.6L From VIN CL XXXXXX
  • 2012 Buick LaCrosse Premium 6 Cyl 3.6L From VIN CL XXXXXX
Product Details
Warranty : Lifetime Dorman limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : OE Solutions SeriesInterchange Part Number : SE1004S, FSA1203FFS, 13507129, 13577429, 5S13811, FFS3Replaces OE Number : SE1004S, FSA1203FFS, 13507129, 13577429, 5S13811, FFS3
Flex Fuel Sensor
GPD®
Flex Fuel Sensor
Part Number: GPD1812952
Guaranteed to Fit
$100.99
Vehicle Fitment
  • 2012 Buick LaCrosse Base 6 Cyl 3.6L
  • 2012 Buick LaCrosse Premium 6 Cyl 3.6L
  • 2012 Buick LaCrosse Leather 6 Cyl 3.6L
  • 2012 Buick LaCrosse Convenience 6 Cyl 3.6L
  • 2012 Buick LaCrosse Touring 6 Cyl 3.6L
Product Details
Warranty : 1 year GPD limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Product Fit : Direct Fit
Flex Fuel Sensor
AC Delco®
Flex Fuel Sensor
Part Number: AC13577379
Guaranteed to Fit
$111.99
Vehicle Fitment
  • 2012 Buick LaCrosse Base 6 Cyl 3.6L FWD
  • 2012 Buick LaCrosse Premium 6 Cyl 3.6L FWD
  • 2012 Buick LaCrosse Leather 6 Cyl 3.6L FWD
  • 2012 Buick LaCrosse Convenience 6 Cyl 3.6L FWD
  • 2012 Buick LaCrosse Touring 6 Cyl 3.6L FWD
Product Details
Warranty : 24-months or unlimited mile AC Delco limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Product Fit : Direct Fit
Page 1 of 1 | Showing 1 - 3 of 3 results

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Helpful Automotive Resources

P0179 Code: Fuel Composition Sensor High Input
P0179 Code: Fuel Composition Sensor High InputSome vehicles are equipped with a fuel composition sensor. This sensor keeps track of the amount of ethanol in the gasoline inside a flex-fuel engine. Every time you fill up the tank, the amount of ethanol can change, requiring proper changes for the best performance and fuel efficiency. Some vehicles are
P0177 Code: Fuel Composition Sensor Circuit Range/ Performance
P0177 Code: Fuel Composition Sensor Circuit Range/ PerformanceThe powertrain control module (PCM) determines the ideal air/fuel ratio and ignition timing based on FFS data for the highest possible performance and fuel efficiency under all operating conditions. The amount of methanol in the fuel is directly reflected in the frequency (Hz) signal that the FFS generates.
P0180 Code: Fuel Temperature Sensor “A” Circuit
P0180 Code: Fuel Temperature Sensor “A” CircuitVehicles with an electronic returnless type of fuel injection have engine fuel temperature sensors. Sometimes, the sensor is integrated into a single unit with the flex fuel sensor, providing the PCM with information regarding fuel temperature and density. Vehicles with an electronic returnless type of fuel injection have engine fuel temperature
P0178 Code: Fuel Composition Sensor Circuit Low
P0178 Code: Fuel Composition Sensor Circuit LowMost vehicles can only burn fuels with a maximum of 10-15 percent ethanol alcohol before their engine starts developing issues. That’s because ethanol fuel has a higher octane rating and burns leaner than gasoline. A flexible fuel system lets the vehicle burn fuel with as much as 85 percent ethanol
P0176 Code: Fuel Composition Sensor Circuit
P0176 Code: Fuel Composition Sensor CircuitFlexible fuel vehicles (FFVs) can accept alternative fuels with different percentages of ethanol blended into the gasoline. These flex fuels trade overall energy efficiency for other advantages. E85, for example, can boost the engine’s power output. The fuel composition sensor goes by several other names: flex fuel sensor, fuel compensation sensor,