Table 1 shows eight common gasoline fuel system related problems of the 1998 Buick Park Avenue. The number one most common problem is related to the gasoline fuel system (ten problems). The second most common problem is related to the carburetor (three problems).
Fuel pressure is incorrect, stalling, high and low rpms, at stop sign, including and not limited to start, driving, etc. Please help!. [xxx] information redacted pursuant to the freedom of information act (foia), 5 u. S. C. 552(b)(6). Read details...
Consumer states that the intake manifold is made off plastic, and over a period of time the plastic melts and makes a hole, and sucks the coolant into the engine, which floods the engine. And cause the vehicle stalls out. Ts Read details...
Fuel pressure regulator: the fuel pressure regulator went out on my 1998 Buick Park Avenue 3800 v6 and I had it replaced on 8-19-03 at a cost of $142. 79. It has come to my attention that Buick has now issued a recall on the Buick Park Avenue (NHTSA campaign #03v473000) for fuel pressure regulators Read details...