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Buick Riviera Throttle Position Sensor

27 items

Fix poor throttle response, rough idle, sudden hesitation, or uneven acceleration with a throttle position sensor built to send accurate throttle angle signals to your engine computer.

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Throttle Position Sensor for Chevrolet C10 C20 C30 Camaro Buick Century CadillacThrottle Position Sensor for Chevrolet C10 C20 C30 Camaro Buick Century Cadillac
A-Premium®Part # APTPS110
Throttle Position Sensor for Chevrolet C10 C20 C30 Camaro Buick Century Cadillac
4.745 Reviews
$38.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1987 - 1990 Cadillac Brougham, 1986 - 1990 Buick LeSabre, 1986 - 1987 Buick Regal, 1986 - 1986 Cadillac Fleetwood, 1986 - 1986 Chevrolet C10 Suburban, 1986 - 1986 Chevrolet C20, 1985 - 1987 Chevrolet Chevette, 1985 - 1986 Chevrolet C10, 1985 - 1986 Chevrolet C10 Suburban, 1985 - 1986 Chevrolet G20, 1985 - 1986 Chevrolet G30, 1985 - 1986 Chevrolet K10, 1985 - 1986 Chevrolet K20 Suburban, 1985 - 1985 Buick Electra, 1985 - 1985 Chevrolet Astro, 1985 - 1985 Chevrolet G30, 1985 - 1985 Chevrolet Impala, 1985 - 1985 Chevrolet K20, 1984 - 1990 Chevrolet Caprice, 1984 - 1987 Buick Regal
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick Riviera
Item LocatedUnited States
Quantity1
Part interchange
TH1, 2001031, TH0043, 10065259, 14039052, 17063708, 17067351, 17078448, 
...View more
ConditionNew
item #1000UD93
Show less
Throttle Position Sensor for Buick Regal 93-95 Century Chevy Pontiac Oldsmobile
A-Premium®Part # APTPS145
Throttle Position Sensor for Buick Regal 93-95 Century Chevy Pontiac Oldsmobile
4.745 Reviews
$24.99
Low stock: Only 5 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1995 - 1995 Buick Park Avenue, 1995 - 1995 Buick Riviera, 1995 - 1995 Oldsmobile 88, 1995 - 1995 Oldsmobile 98, 1995 - 1995 Pontiac Bonneville, 1994 - 1996 Buick Century, 1994 - 1996 Oldsmobile Cutlass Ciera, 1994 - 1994 Oldsmobile Cutlass Cruiser, 1993 - 1995 Buick LeSabre, 1993 - 1995 Buick Regal, 1993 - 1995 Oldsmobile Silhouette, 1993 - 1995 Pontiac Trans Sport, 1993 - 1994 Buick Park Avenue, 1993 - 1994 Oldsmobile 88, 1993 - 1994 Oldsmobile 98, 1993 - 1994 Pontiac Bonneville, 1993 - 1993 Buick Century, 1993 - 1993 Buick Riviera, 1993 - 1993 Buick Skylark, 1993 - 1993 Oldsmobile Achieva
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick Riviera
Item LocatedUnited States
Quantity1
MaterialPlastic
ConditionNew
item #1000U93H
Show less
Throttle Position Sensor for Chevrolet Impala 2000-2005 Camaro 1995-1998 Buick
A-Premium®Part # APTPS149
Throttle Position Sensor for Chevrolet Impala 2000-2005 Camaro 1995-1998 Buick
4.745 Reviews
$29.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2000 - 2005 Chevrolet Impala, 1998 - 2005 Chevrolet Monte Carlo, 1998 - 1999 Chevrolet Lumina, 1998 - 1999 Oldsmobile Intrigue, 1997 - 2004 Buick Regal, 1997 - 2003 Pontiac Grand Prix, 1997 - 1998 Oldsmobile Regency, 1996 - 2005 Buick LeSabre, 1996 - 2005 Buick Park Avenue, 1996 - 2005 Pontiac Bonneville, 1996 - 1999 Buick Riviera, 1996 - 1999 Oldsmobile 88, 1996 - 1999 Oldsmobile LSS, 1996 - 1996 Buick Regal, 1996 - 1996 Oldsmobile 98, 1995 - 1998 Chevrolet Camaro, 1995 - 1998 Pontiac Firebird, 1995 - 1995 Buick Park Avenue, 1995 - 1995 Buick Riviera, 1995 - 1995 Oldsmobile 88
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick Riviera
Item LocatedUnited States
Quantity1
MaterialPlastic
ConditionNew
item #1000UCYT
Show less
Throttle Position Sensor for Chevrolet Camaro 1995-1998 Buick Regal Pontiac Olds
A-Premium®Part # APTPS120
Throttle Position Sensor for Chevrolet Camaro 1995-1998 Buick Regal Pontiac Olds
4.745 Reviews
$28.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2000 - 2005 Chevrolet Impala, 1998 - 2005 Chevrolet Monte Carlo, 1998 - 1999 Chevrolet Lumina, 1998 - 1999 Oldsmobile Intrigue, 1997 - 2004 Buick Regal, 1997 - 2003 Pontiac Grand Prix, 1997 - 1998 Oldsmobile Regency, 1996 - 2005 Buick LeSabre, 1996 - 2005 Buick Park Avenue, 1996 - 2005 Pontiac Bonneville, 1996 - 1999 Buick Riviera, 1996 - 1999 Oldsmobile 88, 1996 - 1999 Oldsmobile LSS, 1996 - 1996 Buick Regal, 1996 - 1996 Oldsmobile 98, 1995 - 1998 Chevrolet Camaro, 1995 - 1998 Pontiac Firebird, 1995 - 1995 Buick Park Avenue, 1995 - 1995 Buick Riviera, 1995 - 1995 Oldsmobile 88
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick Riviera
Item LocatedUnited States
Quantity1
Part interchange
2001083, 24504522, 24504798, 5S5052
ConditionNew
item #10014U2D
Show less
Throttle Position Sensor for Buick Regal LeSabre Chevrolet Blazer P20 C-Series
A-Premium®Part # APTPS144
Throttle Position Sensor for Buick Regal LeSabre Chevrolet Blazer P20 C-Series
4.745 Reviews
$45.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1991 - 1991 Chevrolet S10, 1990 - 1990 Chevrolet G20, 1989 - 1990 Chevrolet P30, 1989 - 1990 Chevrolet R1500 Suburban, 1989 - 1990 Chevrolet R2500 Suburban, 1989 - 1990 Chevrolet R3500, 1989 - 1990 Chevrolet V1500 Suburban, 1989 - 1990 Chevrolet V2500 Suburban, 1989 - 1990 Chevrolet V3500, 1989 - 1989 Chevrolet R2500, 1989 - 1989 Chevrolet R2500, 1988 - 1991 Chevrolet C1500, 1988 - 1991 Chevrolet C2500, 1988 - 1991 Chevrolet K1500, 1988 - 1990 Chevrolet Blazer, 1988 - 1990 Chevrolet C1500, 1988 - 1990 Chevrolet C1500, 1988 - 1990 Chevrolet C2500, 1988 - 1990 Chevrolet C2500, 1988 - 1990 Chevrolet C3500
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick Riviera
Item LocatedUnited States
Quantity1
ConditionNew
item #1000UE01
Note
This item is a full-service kit that comes with an oblong connector.
Show less
Throttle Position Sensor for Buick Century 1993-1996 Regal Olds 88 98 Pontiac
A-Premium®Part # APTPS113
Throttle Position Sensor for Buick Century 1993-1996 Regal Olds 88 98 Pontiac
4.745 Reviews
$38.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1995 - 1995 Buick Park Avenue, 1995 - 1995 Buick Riviera, 1995 - 1995 Oldsmobile 88, 1995 - 1995 Pontiac Bonneville, 1994 - 1996 Buick Century, 1994 - 1996 Oldsmobile Cutlass Ciera, 1994 - 1994 Oldsmobile Cutlass Cruiser, 1993 - 1995 Buick LeSabre, 1993 - 1995 Buick Regal, 1993 - 1995 Chevrolet Lumina APV, 1993 - 1995 Oldsmobile Silhouette, 1993 - 1995 Pontiac Trans Sport, 1993 - 1994 Buick Park Avenue, 1993 - 1994 Oldsmobile 88, 1993 - 1994 Pontiac Bonneville, 1993 - 1993 Buick Century, 1993 - 1993 Buick Riviera, 1993 - 1993 Buick Skylark, 1993 - 1993 Oldsmobile Achieva, 1993 - 1993 Oldsmobile Cutlass Ciera
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick Riviera
Item LocatedUnited States
Quantity1
Part interchange
TH113, 2001048, 5S5050, 24502965, 24500910
ConditionNew
item #10014U7T
Show less
Standard TH1 Throttle Position Sensor
StandardPart # TH1
Standard TH1 Throttle Position Sensor
51 Reviews
$44.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1990-1990 Cadillac Brougham, 1989-1990 Chevrolet Caprice, 1988-1988 Oldsmobile Cutlass Supreme, 1987-1989 Cadillac Brougham, 1987-1989 Pontiac Safari, 1987-1987 Chevrolet Chevette, 1987-1987 Oldsmobile Cutlass, 1987-1987 Oldsmobile Cutlass Salon, 1986-1990 Buick LeSabre, 1986-1990 Oldsmobile Custom Cruiser, 1986-1987 Buick Regal, 1986-1987 Oldsmobile Cutlass Supreme, 1986-1987 Pontiac Grand Prix, 1986-1987 Pontiac Grand Prix, 1986-1986 Cadillac Fleetwood, 1986-1986 Chevrolet C10 Suburban, 1986-1986 Chevrolet C20, 1986-1986 GMC C1500, 1986-1986 GMC C2500 Suburban, 1986-1986 GMC C3500
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick Riviera
Item LocatedUnited States
Quantity1
Part interchange
TH1, 38013, SS10366, SS10451, 2-1999, 141-406, 14053, 75431, 
...View more
item #10016VXZ
Show less
Standard TH50 Throttle Position Sensor
StandardPart # TH50
Standard TH50 Throttle Position Sensor
51 Reviews
$62.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1992-1992 Chevrolet Lumina APV, 1992-1992 Oldsmobile 88, 1992-1992 Oldsmobile Achieva, 1992-1992 Oldsmobile Cutlass Cruiser, 1992-1992 Oldsmobile Silhouette, 1992-1992 Pontiac Grand Am, 1992-1992 Pontiac Trans Sport, 1991-1992 Buick LeSabre, 1991-1992 Buick Park Avenue, 1991-1991 Oldsmobile Cutlass Cruiser, 1990-1992 Buick Regal, 1990-1990 Buick Electra, 1989-1992 Buick Century, 1989-1992 Buick Skylark, 1989-1992 Oldsmobile Cutlass Ciera, 1989-1991 Oldsmobile Cutlass Calais, 1989-1990 Oldsmobile Cutlass Cruiser, 1988-1994 Oldsmobile 98, 1988-1992 Buick Riviera, 1988-1992 Oldsmobile Toronado
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick Riviera
Item LocatedUnited States
Quantity1
Part interchange
TH50, 213919, TPSGM007, 38018, SS10431, 2-19059, 141-446, 14064, 
...View more
item #10016Z4A
Show less
Standard TH174 Throttle Position Sensor
StandardPart # TH174
Standard TH174 Throttle Position Sensor
51 Reviews
$355.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1984-1985 Buick Regal, 1984-1985 Buick Riviera
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick Riviera
Item LocatedUnited States
Quantity1
Part interchange
TH174, SS10466, 2-19308, 141-465, 75410, TH0050, 213-917, 25036658, 
...View more
item #10016Z12
Show less
Standard TH159 Throttle Position Sensor
StandardPart # TH159
Standard TH159 Throttle Position Sensor
51 Reviews
$53.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2004-2005 Pontiac Bonneville, 2004-2004 Pontiac Grand Prix, 2000-2005 Chevrolet Impala, 1999-1999 Oldsmobile Intrigue, 1998-2005 Chevrolet Monte Carlo, 1998-1999 Chevrolet Lumina, 1998-1998 Oldsmobile Intrigue, 1997-2004 Buick Regal, 1997-2003 Pontiac Grand Prix, 1997-1998 Oldsmobile Regency, 1996-2005 Buick LeSabre, 1996-2003 Pontiac Bonneville, 1996-1999 Oldsmobile 88, 1996-1999 Oldsmobile LSS, 1996-1996 Buick Regal, 1995-2005 Buick Park Avenue, 1995-1999 Buick Riviera, 1995-1998 Chevrolet Camaro, 1995-1998 Pontiac Firebird, 1995-1996 Oldsmobile 98
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick Riviera
Item LocatedUnited States
Quantity1
Part interchange
TH159, 213916, TPSGM011, SS10298, SS10509, 2-19184, 141-461, 75327, 
...View more
item #10016ZU6
Show less
Standard TH49 Throttle Position Sensor
StandardPart # TH49
Standard TH49 Throttle Position Sensor
51 Reviews
$39.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1989-1989 Pontiac Firebird, 1987-1988 Oldsmobile Delta 88, 1987-1988 Pontiac Bonneville, 1986-1988 Buick LeSabre, 1986-1988 Oldsmobile Cutlass Ciera, 1986-1987 Buick Regal, 1986-1987 Buick Riviera, 1986-1987 Oldsmobile 98, 1986-1987 Oldsmobile Toronado, 1986-1986 Oldsmobile Delta 88, 1985-1987 Buick Electra, 1985-1985 Oldsmobile 98, 1984-1988 Buick Century
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick Riviera
Item LocatedUnited States
Quantity1
Part interchange
TH49, 38022, SS10430, 2-19058, 141-447, 14063, 75320, TH0049, 
...View more
item #10016YHS
Show less
Standard TH113 Throttle Position Sensor
StandardPart # TH113
Standard TH113 Throttle Position Sensor
51 Reviews
$79.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1995-1995 Buick Riviera, 1995-1995 Chevrolet Lumina Van, 1995-1995 Oldsmobile 88, 1995-1995 Oldsmobile Silhouette, 1995-1995 Pontiac Bonneville, 1995-1995 Pontiac Bonneville, 1994-1996 Buick Century, 1994-1996 Oldsmobile Cutlass Ciera, 1994-1994 Oldsmobile Cutlass Cruiser, 1993-1995 Buick LeSabre, 1993-1995 Buick Park Avenue, 1993-1995 Buick Regal, 1993-1995 Chevrolet Lumina APV, 1993-1995 Pontiac Trans Sport, 1993-1994 Oldsmobile 88, 1993-1994 Oldsmobile Silhouette, 1993-1994 Pontiac Bonneville, 1993-1993 Buick Century, 1993-1993 Buick Riviera, 1993-1993 Buick Skylark
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick Riviera
Item LocatedUnited States
Quantity1
Part interchange
TH113, 213915, TPSGM008, 38130, SS10313, 2-19185, 141-448, 75301, 
...View more
item #10016YR3
Show less
Walker Products 200-1031 Throttle Position Sensor
Walker ProductsPart # 200-1031
Walker Products 200-1031 Throttle Position Sensor
51 Reviews
$40.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1990-1990 Cadillac Brougham, 1989-1990 Chevrolet Caprice, 1988-1988 Oldsmobile Cutlass Supreme, 1987-1989 Cadillac Brougham, 1987-1989 Pontiac Safari, 1987-1988 Chevrolet Caprice, 1987-1988 Chevrolet Caprice, 1987-1987 Buick Regal, 1987-1987 Chevrolet Blazer, 1987-1987 Chevrolet Chevette, 1987-1987 Chevrolet G10, 1987-1987 Chevrolet R20, 1987-1987 GMC Caballero, 1986-1990 Oldsmobile Custom Cruiser, 1986-1987 Buick Regal, 1986-1987 Oldsmobile Cutlass Salon, 1986-1987 Oldsmobile Cutlass Supreme, 1986-1987 Pontiac Grand Prix, 1986-1987 Pontiac Grand Prix, 1986-1986 Cadillac Fleetwood
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick Riviera
Item LocatedUnited States
Quantity1
MaterialPlastic
Part interchange
200-1031, 9970, 1TP1038, TH0043, SS10451, 10065259, 14039052, 17063708, 
...View more
item #1001PT5U
Show less
Walker Products 200-1042 Throttle Position Sensor
Walker ProductsPart # 200-1042
Walker Products 200-1042 Throttle Position Sensor
51 Reviews
$47.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1992-1992 GMC G3500, 1991-1991 Chevrolet S10, 1991-1991 GMC G1500, 1991-1991 GMC G2500, 1991-1991 GMC Jimmy, 1990-1990 Chevrolet G20, 1990-1990 GMC Jimmy, 1989-1990 Chevrolet R1500 Suburban, 1989-1990 Chevrolet R2500 Suburban, 1989-1990 Chevrolet R3500, 1989-1990 Chevrolet V1500 Suburban, 1989-1990 Chevrolet V2500 Suburban, 1989-1990 Chevrolet V3500, 1989-1989 Chevrolet G20, 1989-1989 Chevrolet G20, 1989-1989 Chevrolet G20, 1989-1989 Chevrolet R2500, 1989-1989 Chevrolet R2500, 1989-1989 GMC Jimmy, 1988-1991 Chevrolet C1500
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick Riviera
Item LocatedUnited States
Quantity1
MaterialPlastic
Part interchange
200-1042, 9969, 1TP1016, TH0057, 17069532, 17111471, 19143600, 5J6, 
...View more
item #1001PQ49
Show less
Walker Products 200-91049 Throttle Position Sensor
Walker ProductsPart # 200-91049
Walker Products 200-91049 Throttle Position Sensor
51 Reviews
$51.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1989-1989 Pontiac Firebird, 1987-1988 Oldsmobile Cutlass Cruiser, 1987-1988 Oldsmobile Delta 88, 1987-1988 Pontiac Bonneville, 1987-1987 Buick Regal, 1987-1987 Buick Regal, 1986-1988 Buick LeSabre, 1986-1987 Buick Regal, 1986-1987 Buick Riviera, 1986-1987 Oldsmobile 98, 1986-1986 Buick Regal, 1986-1986 Oldsmobile Delta 88, 1985-1988 Buick Century, 1985-1988 Oldsmobile Cutlass Ciera, 1985-1987 Buick Electra, 1985-1985 Buick Electra, 1985-1985 Cadillac DeVille, 1985-1985 Cadillac Fleetwood, 1985-1985 Oldsmobile 98
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick Riviera
Item LocatedUnited States
Quantity1
MaterialPlastic
Part interchange
200-91049, 141-447, 99059, TPS123DG, 14063, TPS123, SS10430, TH49, 
...View more
item #1001PVZC
Show less
Walker Products 200-91031 Throttle Position Sensor
Walker ProductsPart # 200-91031
Walker Products 200-91031 Throttle Position Sensor
51 Reviews
$46.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1990-1990 Cadillac Brougham, 1989-1990 Chevrolet Caprice, 1988-1988 Oldsmobile Cutlass Supreme, 1987-1989 Cadillac Brougham, 1987-1989 Pontiac Safari, 1987-1988 Chevrolet Caprice, 1987-1988 Chevrolet Caprice, 1987-1987 Buick Regal, 1987-1987 Chevrolet Blazer, 1987-1987 Chevrolet Chevette, 1987-1987 Chevrolet G10, 1987-1987 Chevrolet R20, 1987-1987 GMC Caballero, 1986-1990 Oldsmobile Custom Cruiser, 1986-1987 Buick Regal, 1986-1987 Oldsmobile Cutlass Salon, 1986-1987 Oldsmobile Cutlass Supreme, 1986-1987 Pontiac Grand Prix, 1986-1987 Pontiac Grand Prix, 1986-1986 Cadillac Fleetwood
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick Riviera
Item LocatedUnited States
Quantity1
MaterialPlastic
Part interchange
200-91031, 141-406, 9970, TPS100DG, 14053, TPS100, SS10451, TH1, 
...View more
item #1001PWL3
Show less
Walker Products 200-91042 Throttle Position Sensor
Walker ProductsPart # 200-91042
Walker Products 200-91042 Throttle Position Sensor
51 Reviews
$54.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1992-1992 GMC G3500, 1991-1991 Chevrolet S10, 1991-1991 GMC G1500, 1991-1991 GMC G2500, 1991-1991 GMC Jimmy, 1990-1990 Chevrolet G20, 1990-1990 GMC Jimmy, 1989-1990 Chevrolet R1500 Suburban, 1989-1990 Chevrolet R2500 Suburban, 1989-1990 Chevrolet R3500, 1989-1990 Chevrolet V1500 Suburban, 1989-1990 Chevrolet V2500 Suburban, 1989-1990 Chevrolet V3500, 1989-1989 Chevrolet G20, 1989-1989 Chevrolet G20, 1989-1989 Chevrolet G20, 1989-1989 Chevrolet R2500, 1989-1989 Chevrolet R2500, 1989-1989 GMC Jimmy, 1988-1991 Chevrolet C1500
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick Riviera
Item LocatedUnited States
Quantity1
MaterialPlastic
Part interchange
200-91042, 141-421, 9969, TPS111DG, 14061, TPS111, TH41, EC1037, 
...View more
item #1001PZ05
Show less
Walker Products 200-91050 Throttle Position Sensor
Walker ProductsPart # 200-91050
Walker Products 200-91050 Throttle Position Sensor
51 Reviews
$65.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1992-1992 Oldsmobile 88, 1992-1992 Oldsmobile Achieva, 1992-1992 Oldsmobile Silhouette, 1992-1992 Pontiac Grand Am, 1992-1992 Pontiac Trans Sport, 1991-1992 Buick LeSabre, 1991-1992 Buick Park Avenue, 1990-1992 Buick Regal, 1990-1990 Buick Electra, 1989-1993 Oldsmobile Cutlass Ciera, 1989-1992 Buick Century, 1989-1992 Oldsmobile Cutlass Cruiser, 1989-1992 Pontiac Bonneville, 1989-1991 Buick Skylark, 1989-1991 Oldsmobile Cutlass Calais, 1988-1992 Buick Riviera, 1988-1992 Oldsmobile 98, 1988-1991 Buick Reatta, 1988-1991 Oldsmobile Delta 88, 1988-1990 Buick LeSabre
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick Riviera
Item LocatedUnited States
Quantity1
MaterialPlastic
Part interchange
200-91050, 141-446, 99060, TPS119DG, 14064, TPS119, SS10431, TH50, 
...View more
item #1001PX36
Show less
Walker Products 200-1048 Throttle Position Sensor
Walker ProductsPart # 200-1048
Walker Products 200-1048 Throttle Position Sensor
51 Reviews
$53.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1995-1995 Buick Park Avenue, 1995-1995 Buick Riviera, 1995-1995 Oldsmobile 98, 1995-1995 Oldsmobile Silhouette, 1995-1995 Pontiac Bonneville, 1994-1996 Buick Century, 1994-1996 Oldsmobile Cutlass Ciera, 1994-1994 Oldsmobile 98, 1993-1995 Buick LeSabre, 1993-1995 Buick Regal, 1993-1995 Oldsmobile 88, 1993-1995 Pontiac Trans Sport, 1993-1994 Buick Park Avenue, 1993-1994 Oldsmobile 98, 1993-1994 Oldsmobile Cutlass Cruiser, 1993-1994 Oldsmobile Silhouette, 1993-1994 Pontiac Bonneville, 1993-1994 Pontiac Bonneville, 1993-1993 Buick Century, 1993-1993 Buick Riviera
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick Riviera
Item LocatedUnited States
Quantity1
MaterialPlastic
Part interchange
200-1048, 9987, TPS6014, 203-11, 1TP1023, TH0046, SS10313, 24500910, 
...View more
item #1001PPCH
Show less
Walker Products 200-91048 Throttle Position Sensor
Walker ProductsPart # 200-91048
Walker Products 200-91048 Throttle Position Sensor
51 Reviews
$62.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1995-1995 Buick Park Avenue, 1995-1995 Buick Riviera, 1995-1995 Oldsmobile 98, 1995-1995 Oldsmobile Silhouette, 1995-1995 Pontiac Bonneville, 1994-1996 Buick Century, 1994-1996 Oldsmobile Cutlass Ciera, 1994-1994 Oldsmobile 98, 1993-1995 Buick LeSabre, 1993-1995 Buick Regal, 1993-1995 Oldsmobile 88, 1993-1995 Pontiac Trans Sport, 1993-1994 Buick Park Avenue, 1993-1994 Oldsmobile 98, 1993-1994 Oldsmobile Cutlass Cruiser, 1993-1994 Oldsmobile Silhouette, 1993-1994 Pontiac Bonneville, 1993-1994 Pontiac Bonneville, 1993-1993 Buick Century, 1993-1993 Buick Riviera
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick Riviera
Item LocatedUnited States
Quantity1
MaterialPlastic
Part interchange
200-91048, 141-448, 9987, TPS135DG, 14073, TPS135, SS10313, TH113, 
...View more
item #1001PW4X
Show less
Page 1 of 2

What is the throttle position sensor? 

The throttle position sensor (TPS) monitors the position of the throttle plate, which controls the airflow into the engine. By providing real-time feedback on how much the driver is pressing the gas pedal, the TPS helps the engine control unit (ECU) adjust the air-fuel mixture for optimal performance and efficiency.

Symptoms of a bad TPS throttle position sensor

A failing or malfunctioning Throttle Position Sensor (TPS) can manifest various symptoms, which may vary in severity. If you notice these situations, they may indicate a potential issue with the TPS:

  • Poor Acceleration: Sluggish or delayed response when pressing the gas pedal.
  • Rough Idle: An unstable or fluctuating engine idle.
  • Stalling: Unexpected engine shutdown, especially at stops.
  • Hesitation During Acceleration: Delayed acceleration after pressing the gas pedal.
  • Surging or Bucking: Jerking or lurching movements during acceleration or at constant speeds.
  • Inconsistent Idle Speed: Fluctuating engine idle speed.
  • Check Engine Light (CEL): Illumination of the Check Engine Light on the dashboard.
  • Poor Fuel Efficiency: Reduced gas mileage and increased fuel consumption.
  • Transmission Shifting Issues: Irregular or harsh shifting in automatic transmissions.
  • Limp Mode: The vehicle's computer may limit power and speed to protect the engine.

How to fix a throttle position sensor?

Fixing a faulty TPS often involves either cleaning the sensor or replacing it, depending on the severity of the problem.

Cleaning the TPS:

  • Disconnect the battery.
  • Locate and remove the TPS.
  • Clean it with an electronic contact cleaner.
  • Reinstall the TPS, reconnect, and reconnect the battery.

Replacing the TPS:

  • Disconnect the battery.
  • Remove the old TPS.
  • Get a matching replacement TPS.
  • Install the new TPS, reconnect, and reconnect the battery.
  • Calibrate if needed.
  • Test the vehicle for issues. If problems persist, consult a mechanic.

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