- NEW!
Help answer this question below.
What is the gas mileage for a 1984 Buick hearse?
by Answerbag Staff on August 25th, 2010
| 1 person likes this
Where is the fuel pump located on a 95 Buick Skylark?
by Answerbag Staff on August 7th, 2010
| 1 person likes this
Where is the ECU on a Buick?
by Answerbag Staff on August 17th, 2010
| 1 person likes this
Where is egr valve located on my 1992 buick regal with a 3.8 engine?
by Anne_L on January 26th, 2011
| 1 person likes this
where is the PCV valve located on a buick century 2.2 4ltr
by Dominic_R3170 on January 16th, 2011
| 1 person likes this
You're reading My 1993 Buick Roadmaster Ltd keeps burning up the O2 sensor. The last one lasted only a few miles. Has anyone had this problem with a GM 350 or a Buick? This car has a single exhaust, 350 w/700r4 and throttle body injection.
Comments