Table 1 shows six common engine and engine cooling related problems of the 1998 BMW 540. The number one most common problem is related to the radiator (nine problems). The second most common problem is related to the engine cooling system (two problems).
| Problem Category | Number of Problems |
|---|---|
| Radiator problems | |
| Engine Cooling System problems | |
| Catalytic Convertor problems | |
| Gasoline Engine problems | |
| Engine Stall problems | |
| Radiator Hose problems |
White steam was coming from under the hood onto the front windshield. The steam was fogging the windshield, and causing poor visibility while driving 50-55 mph. Consumer was able to get the vehicle to a repair shop. Read details...
Radiator failed without warning. Steam obscurred vision. Dt Read details...
Engine doesn't rev up above 4500 rpms and misfires. Engine check light on. Dealer replaced one of two catalytic converters under warranty. According to private clubs abd web sites of BMW owners, 540i cat converters last 50kmiles only. Read details...