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Resources for the Repair and Maintenance of your 1998 BMW 540i

1998 BMW 540i

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1998 BMW 540i Problems

Engine -- Verified

Engine oil leaks commonly develop from both valve cover gaskets, intake manifold, and PCV plate after about 60,000 miles.

Engine -- Verified

Leaks are known to develop in the cooling system. It is common to see more than one part recommended for repair/replacement due to overlapping labor and the use of many plastic parts in the system.

Heating & Air Conditioning -- Verified

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.

Suspension & Steering -- Verified

A fluid leak may develop from one or more power steering hose. When a leak is being repaired, it is not uncommon for multiple hoses to be replaced.

Suspension & Steering -- Verified

The front thrust rod bushings—also referred to as tension strut bushings—are 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.

1998 BMW 540i Recalls (Recent)

Drive Train, December 28, 1998


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1998 BMW 540i Questions and Answers

malauto, 1998 BMW 540i, East Weymouth, MA

my car keeps misfiring what do I need to do?

hel, 1998 BMW 540i, Garland, TX

Is it something I can do my self or takit to a tech

tatuto, 1998 BMW 540i, Long Beach, CA

Can you please help me how to replace a water pump.

adamhill, 1998 BMW 540i, Aromas, CA

how do I remove and replace right side fog lamp assembly?

tpreast, 1998 BMW 540i, Henderson, NV

I have a 98 540i and the Hazard Button and Shift Position Indicator on the center console stay illuminated all the time. Is this a Relay problem, and if so where are they located? Thanks

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1998 BMW 540i Reviews

My 540I runs like a charm,I had problems with the Body control computer( this controls all the lights) i had to replace some of the solid state relays in it ( in the passenger side kick panel),the shaking caused by the old control arms was gone as soon as i replaced then.i only have one problem left the check break fluid warning on the dash ( working on it ).I will tell u about that as soon as i am done

Good day,
I have a question on the alarmsystem of a 1998 540i,ijust cant get the alarm switched off i eventuly disconected the battery,checked the key battery,gone through the system by doing a visual check, no success at all please let me know if this is a comon occurance with alarm system i only have the car for about 6 months.
Please help
I live in South Africa hence no zip code.

Purchased it in July 2011, 74000 miles on it. the alternator, power steering pump, both serpentine belts and supply hose to the power steering pump were all bad. I opted to put on new rotors and brake pads. Changed to high speed tires (had 112 MPH on it) now has 168 MPH. Had both rear window corner screens dangling took them apart and fixed them. Lots of little things needed attention, trunk tool box hold up screw was broken, head light adjustment on both lights were broken (replaced with projectors). Last things to fix are the wheel well liners are shattered, brittle plastic or something. There is a little bit of shake when slowing from 70 in the front end acts like a warped rotor, but is intermittent. Now that it is all done driving it as compared to my Mercedes SLK is so much better, it out accelerates and out handles that car hands down. It is quiet, sure footed and comfortable. The sport seats make this a great long distance driver. Anyone with a modest budget and some mechanical knowledge would appreciate the simplicity of the car but know the upkeep of it is a little more involved than your typical chevy or ford. Bottom line, this is a drivers car, it is very fast, and handles extremely well, predictable handling makes even a novice feel like a accomplished driver. When I was a kid working on my first 55 chevy this is what I wanted it to work like. Awesome car......

Problems with front end suspension
AC has never worked properly

Absolute blast to drive. 123k on it, no major problems. Still smokes all them mustangs/camero's/etc... Nothing like merging onto a highway at 120 mpg with two finger on the wheel - LOVE IT.

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