2003 Buick Lesabre Repair Question
Topics covered: Engine, Spark, Spark plugs.
Mileage: 142,400 miles.
Mileage: 142,400 miles.
Asked on March 16, 2011
Replace spark plugs
2003 buick lesabre how do you change rear three spark plugs?
Asked by wasecaAnswer
Replied on March 16, 2011
There are some engines that make it very difficult to access some of the spark plugs but that engine is not one of the worst ones. If you just use a flex head ratchet with w 3 inch extension, you should be able to access them.
