BMW 525i Repair and Maintenance

A guide to problems, costs, maintenance and repair for your BMW 525i

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BMW 525i Problems

Burning Smell or Oil Drips on the Ground Due to Engine Oil Leak

Valve cover gasket leaks are common after 60,000 miles. Symptoms will include oil drips under the vehicle and burning oil smell from the engine compartment.

Loosness in the Front Suspension Due to Worn Tension Strut Bushings

The front thrust rod bushingsalso referred to as tension strut bushingsare known to fail occasionally. The oil-filled rubber mounts weaken and crack over time, causing a mushy road feel and shuddering in the steering wheel when going over bumps. These worn bushings should be replaced.

Blower Final Stage Fan Resistor May Fail

The blower final stage fan resistor is known to fail. Symptoms are the heater fan speed varies regardless of the setting, the fan will not turn off when the car is switched off, or the fan will not switch on at all.

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BMW 525i Questions

So i changed my injecters and in results my radio is skipping power like it cuts (1 answer)

Tried disconnecting the battery feels like a wire behined engine cause i moved the wire and it plays

how is it on fuel, local and highway, thanks (1 answer)

Want to its fuel consumption on daily run around

Can't turn key in ignition. No, it's not because the wheel is locked. (1 answer)

The last few days I haven't been able to turn the key at all. I've tried making sure the steering wheel isn't locked, I've tried spraying out the hole with air to clean it. It's like something is sticking. Sometimes my husband can start it. But it takes a couple tries. I feel ...

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BMW 525i Recalls

Driver's Front Air Bag Defective

In a crash that deploys the driver's front air bag, the inflator of the air bag can rupture, causing metal debris to strike vehicle occupants. Dealers will replace the front driver's air bag module free of charge to correct the concern.

Airbag System Concern

The front passenger seat contains a mat that determines the presence and size of a seat occupant. This input to the airbag controller helps to determine if and how forcefully the passenger airbag should deploy in the event of a crash. The detection mat can develop cracks and fail. If this were to occur, the airbag would not deploy as expected, increasing the risk of personal injury. Dealers will repair the occupant detection mat to eliminate the possibility it may crack. Additionally certain vehicles will receive and extended warranty on the front passenger seat occupant detection mat.

The Positive Battery Cable Connection in the Trunk Can Overheat

The insulated connector for the positive battery cable may have been incorrectly attached to the trunk floor panel, which can lead to a loosening of the bolt connection. Loosening of the connection can cause an increase in electrical resistance and overheating of the cable connection, which could lead to a fire, even when the vehicle is not in use. As a precaution, owners are advised to park outside until the remedy has been completed. Dealers will secure the battery bolt cable connection as necessary to correct this concern.

 

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BMW 525i Reviews

After reading the other consumer review, I do believe I have a lemon on my hands. I bought this car in 2011 with 68,000 on it hoping this car would do me good. I kept up with the maintenance on this vehicle but in turn the vehicle has killed me softly. The first two years with the vehicle was fine. I needed to replace the rotors, brake pads, rear passenger window motor, and the oil. The third y...
seat problems. pulley. clutch fan. head lights bulb. I can go on and on
my 4 ways wont go off can any help me out

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