Your brake calipers are dragging, the slip pins are corroded, pistons may stuck . In essence, it is slowing your vehicle down with the constant friction. Have your brakes checked for proper operation with a good mechanic you trust.
You can usually find brake pads in most auto part sites but for the specific brand you're looking for I have managed to find you a site that would sell you brake pads for a 2001 Toyota Camry for 32.02. Just head over to the link I'm going to post and scroll down. http://www.autopartswarehouse.com/shop_parts/brake_pad_set/toyota/camry.html
set your mileage on your actual mileage reading, not a setting measuring your trip. Keep hold down the button until it resets itself.
Its already out if you look on amazon
It is a good possiblity the brake hose feeding that wheel is at fault.
How much is it going to cost to build a brake shop? Well first off you are not going to be building a brake shop. And it depends on the parts and labor put into the work. That's what it all comes down to. Also it depends on your car.
I found the problem, one of the brake lines going to the rear wheels is leaking. :(
Normally at around 100,000 miles unless you detect a miss or your fuel mileage goes down.
somtimes float sticks down in brake master
There is no set time or even mileage to change ANY brake pads. It depends entirely on the quality of pads and how you drive. -You should check them every 6 months and when they get down to 3/32 of brake material that's the time to change.
The oil pressure gauge is going to fluctuate on a Toyota Tacoma or any automobile. The oil pressure is less when the auto is idling and more when the auto is going down the road.
Depends on how you drive it. At 60 MPH with the tailgate down and no A/C, I get about 23 mpg. At 70, I get about 20 mpg. At 55, I get about 24 mpg. Turn on the A/C and the mileage goes down a bit. Open the windows, and the mileage goes down a bit. Drive like a bonehead (speed, jackrabbit), and the mileage goes down more than a bit. Terrain and weather will affect it, as well as tires, tire inflation, maladjusted brakes, etc.
Make sure odometer is on the mileage screen (not TRIP A or B), insert ignition key but do not turn. Then Hold down the reset button, turn the ignition key to the ON position only. Keep holding the button down until the mileage zeros out. Hold it down until the mileage comes back on. Turn the ignition off and then on, the Maintenance required light should be off now.