Mongoose BMX Bicycle Troubleshooting
I have a standard, stripped BMX bicycle made by Mongoose. I'm not positive on the year this bike was produced, but it can be narrowed down to in between 2008 and 2010.
Bicycle does not stay inflated no matter how many times you pump air into it.
Sometimes duct tape can patch holes in the inner tube of bicycle tires, preventing air from escaping.
If the inner tube has a large tear it must be replaced.
The bicycle tire has a large hole or tear in it and will need to be replaced.
Difficulty turning handle bars or squeaking sound when turning handle bars.
The ball bearings can be replaced or headset can be oiled.
Bicycle chains normally come off because they are too loose and need to be tightened.
Pedals can break after continual force is applied and must be replaced.
Wear and tear on a bicycle seat is not likely to be repaired, but probably needs to be replaced.