Recent content by rmaker

  1. R

    Total loss of electrical power while driving

    Update - The mechanic did a voltage drop test on the cables - all good, the alternator is good, the battery is good, he removed multiple grounds/cleaned etc., and added additional ground from the firewall to the engine block as the braided cable is reportedly very corroded. He replaced the...
  2. R

    Power loss

    My 2011 just did this, wife went over railroad track and said that the door locks clicked, dash lit up, and steering and brakes were extremely hard. She coasted a bit, then it all came back on. Dropping at shop now for some electrical diagnostics, not very optimistic though. Have u noticed your...
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    Total loss of electrical power while driving

    2011 Suburban LT ±157k miles. My wife was driving to work this morning, crossed over some railroad tracks and she said that the door locks clicked, the dashboard lit up, messages appeared, and she lost all power. She says she couldn't steer and brakes were hard to press so she coasted for a...
  4. R

    What did you do to your NNBS GMT900 Tahoe/Yukon Today?

    I used the Chemical Guys Clay bar kit and started detailing the burb. Didn't get started till late in the day so only got half the truck clayed and waxed. What a difference though, its amazing how much better it's looks.
  5. R

    Vibration at 80mph

    I bought a 2011 Suburban back in April. It had a horrendous shake at highway speeds, steering wheel shook. Turned out it was a bent drive shaft . Did u have the tires road force balanced?
  6. R

    A/C Mystery - 11 Burb

    I will look into this, thanks. Haven't driven the vehicle much since last week.
  7. R

    A/C Mystery - 11 Burb

    In June, I noticed the a/c was cold-ish, but not really cold, and it seems it would kind of alternate between cold and ambient temp air. I attempted to add some freon with an over-the-counter can. While filling, I may have added some while the compressor was not on. Overall I really didn't add...
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    Replacing shocks tomorrow

    So I took in to get an alignment today, after installing the new shocks. Asked them to look the suspension over. They called me up and said there's about a half inch of play in the lower ball joints. Told em to go ahead and replace em, so... Add new lower ball joints to the list $$. I wasn't...
  9. R

    Part # Help - jounce bumper - bump stop

    Thanks swat. That's the number I ended up with and will go with. Info overload.
  10. R

    Part # Help - jounce bumper - bump stop

    This process is so annoying - depending on where you search including RA, Amazon, GMParts, ACDelco Catalog etc.. you get a wide range of results. I called a local dealer - Lou Bachrodt Chevrolet in Fort Lauderdale - These people SUCK!! the guy would not give me the part number, he told me I...
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    Part # Help - jounce bumper - bump stop

    I found these on Amazon, also on ra. The description on both indicates Police Package Z56. They look like what I need for 2011 Suburban 1500 Lt ZW7. Anybody know for sure?
  12. R

    Replacing shocks tomorrow

    New shocks all around- ✔️ Some observations. Started with the front strut assemblies which were actually easier than the rears. In nearly every video I watched they removed the front strut top nuts through the wheel well with a ratcheting wrench or similar, which is what I did on the first...
  13. R

    Fuel backing up in filler neck at pump

    I just dealt with this on my 2011 Suburban. I replaced the following parts in this order. Vapor Canister Vent Valve (in the back, connected to the charcoal can on one end). No improvement. Vapor Canister Purge Valve Solenoid (in the engine bay/hose connected to it crumbled when replacing and...
  14. R

    Replacing shocks tomorrow

    Gonna replace front and rear shocks tomorrow. Any tips, things to watch out for, things to avoid. Looks pretty straight forward. Will be doing it on the ground. Will I need to jack the axle up in addition to jacking the vehicle. I watched don video where the guy loosened the stabilizer end links...

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