Table 1 shows seven common engine and engine cooling related problems of the 1998 Oldsmobile Achieva. The number one most common problem is related to the check engine light on (two problems). The second most common problem is related to the engine cooling system (two problems).
While driving at highway speed the vehicle began to knock. Then , engine light illuminated. Vehicle was towed to a mechanic, and mechanic determined that engine needed to be replaced, and replaced some parts. Read details...
Coolant is leaking from underneath vehicle. Dealership is aware of problem. Mechanic at dealership told consumer that transmission was leaking and needed to be replaced. Constant problem with low coolant and repairs very expensive. But thought problem was over look. Read details...
Anti freeze liquid eats away intake manifold, causing vehicle to overheat. Dealer contacted and replaced part. Read details...