1998 BMW 740i Questions

All 1998 BMW 740i Questions

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replaced spark plugs,TPS, and accelerator cable, but still not shifting as timely,or smoothly and idle, while improved quite a bit, is still getting "hung-up"(RPM stays high when braking then goes low in increments ti...
BMW cuts off while driving but starts back up. This occurs every time I drive.
Both trouble codes are slow response pre cat sensors what to look for
what causes your car to go into engine failsafe mode it has a slight hesitation when giving some gas
I just brought my car and it didn't come with the manual but I need to put the coolant in just want to make sure I'm putting it in the right place.
Car was driving fine until maintenance work was completed and environment inspection was completed.
The outside turn-signal flashes when I turn it on, but the arrow light is not blinking inside the car, on the dashboard indicating that the turn-signal is in use. So I tend to turn it on to change lanes but forget to ...
Research has indicated this is common problem and is solved by rerouting drain line. How hard is this to do and what routing is recommended? DIY selfer task?
Have ongoing issue w rear/brake light warnings even thou bulbs replaced. Bulbs not suspected. Am I right to suspect bad fixture holding bulb and /or assembly holding all 5 rear bulbs. Been a constant problem for seve...
since tuning runs great but gas mileage horrible any ideas?
car has 110,000 miles well kept had new plugs gaskets filters and oil change
sometimes i drive and the car is fine and other times i get in and my 1998 bmw 740i brakes lock up and my abs light comes on as well as the traction control light. any suggestions?
Is there a test to determine the single faulty part and not start replacing parts till the high NO in the exhaust is within limits