Resources for the Repair and Maintenance of your BMW 740i
BMW 740i Models:
BMW 740i Problems
Loss of Power Steering Fluid Due to Leaking Hoses
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.
Engine Oil Leaks
Engine oil leaks commonly develop from both valve cover gaskets, intake manifold, and PCV plate after about 60,000 miles.
Loosness in the Front Suspension Due to Worn Tension Strut Bushings
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.
Multiple Parts May be Recommended to Correct Coolant Loss
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.
Alignment/Tire Wear Issue Due to Worn Rear Lower Ball Joints
The rear lower ball joints may wear causing alignment and tire wear issues as a result of the excessive play in these joints. Our technicians tell us a 4wheel alignment should be performed after ball joint replacement.
BMW 740i Recalls (Recent)
BMW 740i Recall 01V001000
Summary: VEHICLE DESCRIPTION: PASSENGER VEHICLES EQUIPPED WITH 18-INCH TIRES. (18-INCH TIRES ARE STANDARD EQUIPMENT ON THE M5 AND OPTIONAL EQUIPMENT ON THE 7-SERIES MODELS). THE MACHINE USED TO MOUNT AND INFLATE THE TIRES ON THE WHEELS AT THE ASSEMBLY PLANT MAY HAVE DAMAGED THE SIDEWALL OF ONE OR MORE TIRES. THE DAMAGED AREA COULD WEAKEN TO THE POINT WHERE A SUDDEN LOSS OF AIR FROM THE TIRE COULD OCCUR.
Learn more »BMW 740i Recall 97V131000
Summary: THE CRUISE CONTROL AND THROTTLE CABLES ARE ATTACHED TO THE SAME THROTTLE VALVE ACTUATING LEVER AT THE THROTTLE HOUSING. IT IS POSSIBLE THAT THE PLASTIC BUSHING ON EITHER CABLE COULD BREAK DUE TO ENVIRONMENTAL INFLUENCES COUPLED WITH VIBRATION. IF THE BUSHING BREAKS, THE OUTER CABLE HOUSING CAN SEPARATE FROM THE BUSHING. IN THIS CASE, DURING APPLICATION OF THE THROTTLE PEDAL WITHOUT CRUISE CONTROL BEING ENGAGED, THE OUTER TUBE COULD CATCH ON THE EDGE OF THE BROKEN BUSHING.
Learn more »BMW Recalls 2000 3 Series, 5 Series, 7 Series Due to Brake Light Failure
RepairPal Expert Overview:
The brake light switch may fail and stick in the "brake lamps on" or "brake lamps off" position. Inaccurate illumination of brake lights could lead to an accident. Dealers will inspect and replace the brake lamp switch with a new improved part.
Learn more »BMW 740i Recall 01V206000
Summary: VEHICLE DESCRIPTION: PASSENGER VEHICLES. THE ENGINE AUXILIARY/COOLING FAN OPERATION, INCLUDING VARIABLE SPEED, IS ELECTRONICALLY CONTROLLED. FAILURE OF THE FAN MOTOR CAN CAUSE THE ELECTRICAL CIRCUITRY OF THE FAN CONTROL UNIT TO OVERLOAD AND FAIL, CAUSING THE FAN TO STOP OPERATING.
Learn more »The Auxiliary Water Pump May Smolder and/or Catch Fire
RepairPal Expert Overview:
On vehicles equipped with an 8 or 12 cylinder turbocharged engine, the circuit board for the electric water pump may overheat. This could lead to smoldering of the pump and/or an electrical fire in the engine compartment. Dealers will replace the auxiliary water pump to correct this concern.
Learn more »BMW 740i Questions and Answers
Where is the battery on this BMW and how do I get to it. Can anyone send me a diagram of this. My husband and I are really frustated. Don't know how to fine the battery.
i sold this car after it sat long enough for the battery to die ithe guy i sold it to tried to crank it before he left it sitting in my parking lot with locked doors now it cant be jimmied or any u...
Power steering fluid is leaking. How much to repair. I keep adding fluid. Plugs need to be repaired.
How much to replace power steering hoses and pump for 1993 bmw 740i? Cost of parts and labor...time to replace each.
how do i add transmission fluid
BMW 740i Stories
for mi.; the 740i 98 are the best car i love bmw i cant have driveng ather car. wide havidury and aerodinamic i spend sam money bot is ok. joe.
it's a greate car
how to replace new shock struts
I have this car it drives well, the problem I have now, is the collent is laking but the tank is not demage. But they told me that I will have to pay $700,00 to repaire it
Having owned a 1982 318i, I knew what a quality car the BMW was. I traded a 1999 Lincoln Town Car with 170,000 miles in on my 2001 740i sport. This car had almost 100,000 miles on it and looks, drives and runs like new. In 10,000 miles I have spend about $150 in parts which includes front brake pads, sensor, check valve, vacuum hose, oil change, air filter and two used coils. I thought parts for this car would be expensive going in, but have purchased everything I needed on line. It is a little rough on the tires, but they are V rated. I will replace with some touring tires and get a 4 wheel alignment. The only item not working is the tape player. I had just bought my wife a low mile Hemi Magnum and would have bought another one of these cars for her had I waited. Everything else I drive now seems slow and cheaply built compared to this 10 year old car. Mileage is 23 MPG average and it climbs to 27 or so when on the interstate. I drive 90 miles a day and dread when I have to take any other car on the trip. The only thing I would change is I now want a 2001 750iL!