1995 Pontiac Trans Sport Q&A
1995 Pontiac Trans Sport Question: Brake problems
After replacing a brake cylinder, we started hearing a "drum" sound when applying the brakes. The "beat" slowed down as the vehicle slowed down. We replaced all pads/rotors and shoes/drums, and the problem quieted down for a few days, but is now getting worse and worse. It sounds kinda like a drum beat as the vehicle is coming to a stop. My husband the mechanic is stumped. There is no vibration and there is plenty of "brake pedal" - tigermnm3132
Can you pin point the sound to one side or the other. Could the brake drum be out of round. If you can say for sure it is from one side or the other take off the drum on the side the noise is coming from and mark the orientation of the drum to wheel hub, mark the wheel stud to drum and rotate the drum to the next wheel stud until the noise may go away if it does you may have found the proper index hub to drum. I had a similar problem with an old drum brake car. Other things that could cause this would be brake lining contamination due to a grease seal or brake fluid. Would love to hear what you find. - patrick mannion
Front brake rotors can wear causing a pulsation felt in the brake pedal. Our technicians tell us this condition is best corrected by replacement of the front rotors and brake pads.
When vehicle is running and you press the brake both signal indicators light up in the dash, also with brake on and left turn signal brake is dim and reverse light glow dimly
Brake pedal is low inside the car possibly needs to be adjusted. Do they adjust normaly like other through the opening in the drum?
the main brake lights will not get bright when the pedal is pressed.The brake light on the gate works but not te main two. parking lights and turn signals work.checked fuses and replaced the bulbs....
I have had difficulty in changing the brake shoes on the back wheels of my Transport. Any help would be appreciated.