Jump to content

Getting that mushy feeling



Recommended Posts

Posted

Evenin' fellers .    Got a q for ya .  Acouple of times now the brake pedal in the truck seems to go soft and mushy when braking hard.  This wouldn't be the ABS would it ?  Climbed a hill today and had to back down it (the road to nowhere ,  know what I mean?) the brake pedal did this about half way down and left me wondering if I was gonna lose it or not ! I made it down alright but I would like to know if this is normal.  TIA

Posted

If it was the ABS you would feel the pedal push back rapidly, my old s-10 actually sounded like it was mooing when the abs kicked in.  With my new silverado I can feel the abs kick in occasionally, it feels like the pedal is vibrating and braking actually becomes stiffer.  I'd say check the fluid level in you master cylinder.  Then check your pads

Posted

Mine does the same thing.  I have 94,000 miles and it happens about twice a month so I never brought it in.  And they wouldn't have found it anyway.  I am gonna flush my braking system anyway and see if that helps.

Posted

Had my brake system power flushed.  Wasn't cheap, $80, but the mechanic said he has seen a lot of people who tried themselves to flush the fluid and there in his shop because of the ABS.  Seems there is something to it.  Anyway, it made a difference in my 96 with 74k miles.  After the flush, new front brake pads and manually adjusting the rear drums, I don't think my truck stopped this well new.

Archived

This topic is now archived and is closed to further replies.

  • Recently Browsing   0 members

    • No registered users viewing this page.
  • Forum Statistics

    250.6k
    Total Topics
    2.7m
    Total Posts
  • Member Statistics

    343,007
    Total Members
    8,960
    Most Online
    Brendan C
    Newest Member
    Brendan C
    Joined
  • Who's Online   3 Members, 1 Anonymous, 1,035 Guests (See full list)

  • Latest Articles

  • Posts

    • Thanks for posting, I'm sure it will help someone
    • New to diesel trucks. I happened to find my oil cooler leaking oil externally with only 4,000 miles on the truck. I didn’t realize this was an issue until I started researching it. Dealer is going to replace it under warranty but I’m wondering if there’s anything GM is working on to fix this issue. I’ve heard the oil filter used is the same as they use on their V6 motors and that’s what is causing the problems. Should I switch to a bigger filter or keep using the OEM recommended? 
    • So, GMCustomerService:  Judging by the Update History pictured above, is this truck missing any updates that it actually needs. If it's just for the infotainment system, the radio is working fine and no trouble with SeriusXM. and Android Auto is working fine wirelessly with my phone. Some months ago, an update notice was sent to my truck. I approved the update and it finished saying that the update was successful, but it seems that whatever that update was, it didn't actually get installed - at least not if I'm to go by the Update History shown above.   So, again, are there any updates that this truck really should have? I've checked with my dealer but they're reluctant or commit to anything and if I want them to check, they require a $200.00 fee just to check it out and then I'd have to pay for the actual update(s).    Ignorance is bliss, and if none of the updates goes to fixing any mechanical discrepancies, I'll just leave things as is.  
    • Hey everyone, I recently had an issue with my 07 2500HD GMT900. My DRL’s stay on at all times. Right front turn and right mirror turn signal indicator stay on solid at all times. By “at all times” I mean the only way to make them go off is disconnecting the battery. I tore the headlight assemblies out, tried disconnecting the harnesses to eliminate bad wiring at the harness, I unplugged the headlight switch, no change and the mirror turn signal still stayed on. My first thoughts were : Bad bulb and/or socket somewhere, under hood fuse panel bad, bcm bad, tail light or trailer wiring problem, or some random short to power in the harness.  Possibly a bad ground but unlikely. I had a big clue in the fuse panel, it had a burnt smell. I started pulling every fuse that had to do with DRL or right turn/park lamp. Nothing made the right directional turn off but pulling the DRL2 fuse made the DRL’s go out.  After studying wiring diagrams, I found that both problems had that fuse panel in common, the bcm also controls both problems but knowing the fuse panel had a burnt smell I removed and disassembled the fuse panel and found a little corrosion on the printed circuit board.  I ordered a new fuse panel from Amazon for like $260. When it arrived I installed it, and put everything back together, the problem was fixed. I figured the fuse panel needed to be replaced anyway so that was a logical place to start. Hopefully this story helps someone in the future. Regretfully I didn’t scan for codes before I did everything.
    • That stinks. I’m sitting on the side of the road right now with the same issue. Never had an issue before taking it in for the ground strap recall. Now I’m outside of warranty and they’ll probably want $200 just to diagnose what they already “fixed”. 
  • GM-Trucks.com Clubs

  • Popular Contributors

×
×
  • Create New...