Four problems related to brake disc caliper have been reported for the 2003 Toyota Tundra. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2003 Toyota Tundra based on all problems reported for the 2003 Tundra.
Front brake caliper corrosion leading to reduced braking capability.
Brakes grab when vehicle has come to a complete stop. When the brake pedal is released there seems to be movement from either the steering assembly or axle.
Brake system - we purchased our 2003 Tundra new in 2003. It didn't take long to experience a pad and rotor problem, but my wife has mostly freeway driven the truck about 90 miles per day. She seldom speeds and has a perfect track record to show for it. When I would drive the Tundra, I almost always noticed a braking hop (in the pedal). Unfortunately, she has a tendency to defer maintenance. For the most part, we have put the Tundra in the shop for new rotors or new pads(oem) alternately approx. Every 1500 miles. John elway Toyota says they can check to see if there's anything they can do . . . Nothing yet. Toyota knows they have a problem with the downgraded braking system on these vehicles. I don't know , but suspect, a completely new, upgraded brake system, including, but not limited to rotors, pads, drums, bearings and calipers be installed. Should I just pay the $2 GS?.
I have a 2003 Tundra and the brakes vibrate when applied. This is a safety issue especially in snow slush and rain. I refuse to pay $2,000 for a manufacturing defect. I also see it affects many other owners. Hopefully I don't get hurt!.