1991 Bmw 525 problems

Common 1991 Bmw 525 problems

The BMW 525, particularly the 1991 model, has been reported to have several common problems based on complaints from owners. The root cause of overheating can be attributed to various factors, such as a faulty cooling system or a damaged water pump.

Another common problem with the BMW 525 is oil leaks from the lower engine area. This issue has been reported by 72 owners, indicating a significant number of vehicles affected by this problem. Oil leaks can result from worn-out gaskets, damaged seals, or degraded oil pans. These leaks can lead to various consequences, including reduced engine performance, increased oil consumption, and potential engine damage if left unaddressed.

The 1991 BMW 525 SE automatic model has been reported to have issues with the gearbox selector.

Additionally, the BMW 525, like other BMW models, is known to have issues with warning lights and electronic systems

. These problems can range from minor issues, such as a faulty brake light sensor, to more significant problems, such as malfunctioning interior electronics or sunroof issues. In some cases, these issues can be resolved by replacing specific components, such as the general module or the rear module, which control various interior electronics

Lastly, the BMW 525 can suffer from common problems related to the chassis and suspension, such as worn-out steering components or a bad boy shimmy, which can cause the steering wheel to shake at high speeds

. These issues can be attributed to the age and wear of the vehicle, especially if it has been lowered or not maintained properly. Regular maintenance and inspections can help identify and address these issues before they become more severe problems.

What engine is in a 1991 BMW 525i?

M50B25 inline-6

Petrol

Model	Years	Engine
525i	1991–1992	M50B25 inline-6
1992–1996	M50B25TU inline-6
530i	1988–1991	M30B30 inline-6
1992–1996	M60B30 V8

How much HP does a 525i have?

Used 2006 BMW 5 Series 525i - Specs & Features

Engine
Base engine type	Gas
Horsepower	215 hp @ 6,250 rpm
Torque	185 lb-ft @ 2,750 rpm
Valves	24

How much oil does a 1991 BMW 525i take?

6.1 quarts

6.1 quarts (with filter).

How many miles can a BMW 525i last?

A BMW can last 150-200,000 miles with proper care and if you drive the national average of 13,500 miles per year, you can expect to drive your BMW for 10-15 years according to MotorAsk.

What engine is in a 1991 BMW 525i?

M50B25 inline-6

Petrol

Model	Years	Engine
525i	1991–1992	M50B25 inline-6
1992–1996	M50B25TU inline-6
530i	1988–1991	M30B30 inline-6
1992–1996	M60B30 V8

What is the top speed of a BMW E34 525?

BMW E34 5 Series 525i Performance
Top Speed :	143 Mph / 230 km/h
Acceleration 0 to 100 km/h (0 to 62 mph) :	8.6 s
Acceleration 0 to 1000m :	29.2 s

What is the top speed of a 1993 BMW 525i?

Specs

• Engine Specifications.
• Engine Configuration. 2.5 I6.
• Petrol.
• RWD.
• Transmission. Manual, 5-speed.
• Power. 141 kW (192 hp)
• 230 km/h.
• 8.6 s.

Does a 525i have a N52?

The more popular of the two engines, the 3.0L N52B30 was available on several models. Some of them include the E90/E92/E93 325i and 325xi, the E60/E61 525i and 525xi, the F01 730i, and the E87 130i. From 2006 to 2013, an iteration of the engine was used on the E83 X3, E70 X5, and the E63/E64 630i.

1991 Bmw 525 car problems categorized by type of issue

After analyzing all complaints sent to the NHTSA and researching popular Bmw 525 problems, we found that the most common problems with these 2023 model year vehicles are:

• Air bags problems
• Vehicle speed control problems
• Electrical system problems
• Engine and engine cooling problems
• Seats problems

The graph below shows statistics for all 1991 Bmw 525 vehicle components and the number of complaints received.