Buick Oxygen Sensor

Browse Buick Oxygen Sensor questions and answers. Choose a question that matches your symptoms.

46 discussions

1990 Buick Century Where Is It At?

1990 BUICK CENTURY

1990 Buick Century 6 Cyl Automatic I Was Wondering Where Are My Oxygen Sensors On My Car Is Because I Asked A Couple People Around...

1 ANSWER

Asked by playapsycho

1988 BUICK CENTURY

Engine Performance Problem 1988 Buick Century 4 Cyl Four Wheel Drive 150k Miles Engine Is Sound With New Rings&a Piston 2yrs.ago.it...

1 ANSWER

Asked by verickson

1988 BUICK CENTURY

Hello, My Question Is, When Changing An 02 Sensor Should The Sensor Go In Real Tight And Should The Threads On The Sensor Be Mashed. Does...

1 ANSWER

Asked by Trout Man

1987 BUICK LESABRE

Engine Performance Problem 1987 Buick Lesabre 6 Cyl Front Wheel Drive Automatic I Recently Had 2 Replace The Control Module But Now...

1 ANSWER

Asked by dustinwest

1985 BUICK REGAL

Hi I Have An 85 Regal T Type And Am Having Problems With Accelaration Stars Off Accelating Very Slow Then Takes Off Could It Be My Oxygen...

1 ANSWER

Asked by armando19

BUICK LESABRE

Auto Zone Diagnosed My "check Enginge Light" As Needing An O2 Sensor. They Asked Me If My 97' Buick Lesabre W/ 160k Had A "timing Package"...

1 ANSWER

Asked by paulthephonecardguy

Can’t find your issue?