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brakes

  1. Brakes
    02 Trailblazer LT EXT After replacing the front right Rotor & Hub Assembly, along with pads on both sides my pedal had no pressure so I decided to bleed the system and change the rear pads while I was at it. While bleeding I ran into a stripped bleeder valve on my final wheel so I resorted to...
  2. 02-09 Brakes, Suspension, Wheels and Tires
    Anyone have the same problem? After replacement of all calipers, master cylinder, brake booster and bled multiple times using gravity method, bottle method: What’s been done to this 2002 Trailblazer Flushed out all old brake fluid Replaced all calipers, hoses and rotors Bottle bled and vacuum...
  3. 02-09 Vortec 4.2L I-6 Engine and Drivetrain
    2002 chevy trail blazer, The left and right tail lights do not work when I press on the pedal. The third brake light works properly, and the left and right brake lights illuminate when the hazards are on. The running lights work and so does the reverse lights. I’ve looked through the forums and...
  4. General
    I think I posted the first in the wrong place and I wasn't sure how to delete it. The brake booster failed in my 08 chevy trailblazer 6cyl 4wd. I was going to get an oem one from the dealership but they said it was discontinued so I had to get a crap remanufactured one from o'reilly's. It works...
  5. Brakes
    '05 Isuzu Ascender: I was stopped on a steep hill waiting on traffic, facing uphill. I had eased off the brakes and rolled backwards a little bit. When I pressed on the brakes to stop again, there was a dull popping sound from under the hood in front of me, a noticable pulse in the brake pedal...
  6. Brakes
    Hello all! Last winter up in Michigan right after we had the polar vortex hit us dropping the temperatures down to -40 I started to have problem with me abs sensors. At the time I blew it off because it was winter and theirs ice and snow everywhere so I thought the abs was just working the way...
  7. General
    Searched a bunch but didn't see this specific issue in the forum. I'm having an intermittent issue where my brake pedal sinks about an inch or so when I've just about come to a complete stop, right when the transmission kicks down to first gear, my pedal sort of "creaks" down a couple inches and...
  8. General
    So I have been noticing some rough brake performance at times, and an on again off again P0171 MIL on my 06 TB. It runs perfectly fine sometimes, but others it does. There's a small high pitched noise under the hood, not sure from where though. The brake booster isn't making any noise though as...
  9. Brakes
    I've been doing some research, and I believe I have the problem figured out but I would like some input to verify the conclusions I've come to. I've been hearing a vacuum leak for the past few weeks, I believe the brake booster is the problem, specifically not holding vacuum. I can hear a...
  10. Brakes
    okay -- follow me, current problem each front brake caliper 'grabs' through the day, not both at the same time , left / right take turns, it is 'fine' when cold starts grabbing through the day, the pedal is normal then feels too high when pads are 'dragging' - i have replaced one caliper...
  11. OEM Issues
    Hello all I am having an issue with my TB It is an 07 LT with the I6 and 4WD, it has about 150k on it. The ABS or TCS on the car is overly sensitive and prevents the car from stopping on many occasions. Its very dangerous as the TB will roll really far with the ABS going crazy when any other...
  12. OEM Issues
    Hello all: In the process of trying to replace my ECBM. The Kelsey Hayes (KH) is what my TB has installed. This unit is not re-build able. I have been shopping online and parts warehouses keep sending me the KH 325 unit when I order. Does anyone have a good source for replacements of the...
  13. Brakes
    Bought about a month ago and the brake pedal was very spongey - I would depress it 75% until the brakes started to work. Pads and Rotors were at 40% life, so we turned rotors and bought new pads for the front because they were getting low. We changed the brake fluid (old was dark green/black)...
  14. Brakes
    So here is the deal, I brought my 03 trailblazer LS to a mechanic to have some work done. I had him replace the brake pads in the front and when I got it back the brakes were hanging up. I called him and told him my issues and he basicly told me to F off. The first thing I did to try and fix the...
  15. 4x4 Drivetrain
    03 tb i6 engine 4x4 ...168k About month and half ago started making kind of slight whirling /scraping noise up front that would increase with speed ..really would only notice it while taking corners ...both directions about same . Turning slow in parking lot was very faint..high speed on/off...
  16. OEM Issues
    Been having issues with my brakes locking up with not much pressure on them all,so i brought my car to autozone today and ran the code reader on it. i got codes: c0267, c0291, c0281 the abs light is not on but the brake light next to it is. i already checked the fuse (i believe its the right...
  17. General
    Hey guys, This is my latest video on How To Flush and Bleed Your Brakes. I used my pickup truck in this video but it applies to any car or truck. Brake fluid absorbs water so after about 3 years you should flush them. While I know of no one who flushes their fluid that often I figured after 14...
  18. Introductions
    Hello everyone! I am thinking about buying a 2002 Chevy Trailblazer LT, but not sure on engine sound, and wheels? Thank you for having me. I look forward to browse all the forums to see if anyone has similar issues to the one I may purchase tomorrow:eek::thx
  19. Brakes
    I recently purchased some powerstop brakes for my 2005 Envoy SLT to me being a idiot I accidentally ordered for a envoy Denali so the front rotors are slightly larger but everything else is the same ...... is it possible to get some brackets off of Denalito fit my SLT to run a slightly larger...
  20. Brakes
    I am looking into buying my own brake pads and then taking them to the shop to have them put on so I hopefully save some money on the parts. So my question is, which brake pads do I need to buy or look for? I have a 2003 Trailblazer, 2WD, 4DR, LT-EXT with a 4.2 L V6. Any help would be greatly...
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