Table 1 shows one common other fuel system related problems of the 2003 Buick Century.
|Problem Category||Number of Problems|
|Other Fuel System problems||
Every Buick owner, I have talked to at about 80,000 to 100,000 miles has to replace intake manifold and bolts. This is about a $1200. 00 job, gaskets and bolts should last a lot longer.