Recent content by jsinga

  1. J

    Power Steering Pump - New Whine after new components

    Get Lubgard synthetics PS fluid. Might try their medicine in small yellow bottle 1st (don’t remember what they call it) I’ve seen it stop whining pump noise dead in it’s tracks
  2. J

    Repairing center console lid.

    Thought I’d add an end to this console lid problem for anyone who hasn’t already found it. Amazon has all new insides for I think it was @ $18.
  3. J

    Rear AC device

    Well, I took moosmans advice, I left the rear alone. Turns out the system already had dye in it. I looked all over with UV light and didn't find anything other than around the acumulator low pressure port and in the low pressure cutoff switch. I decided to change acumulator and orifice tube. I...
  4. J

    Rear AC device

    I'm chasing a leak. It leaks about a can a month. I have looked over the system with an electronic leak detector and the only place I can get and indication is around the schrader valves. I've run the AC with the leak detector in the vents and never get a beep. So I'm convinced there's no...
  5. J

    Rear AC device

    Anyone changed the rear AC device? I see things saying it has a TXV and some with an orifice tube? Thanks, JS
  6. J

    NEED HELP AC cool not cold

    does the compressor cycle if rpms are at 1800? if it does it's still a little low on R134a. I doesn't take much to keep the temp from cooling down.
  7. J

    Black trim around ext liftgate

    The top and side plastic trim on our ext is losing its clear coat and hazing up Any ideas on restoring it? Will the old clear coat feather? I can’t get away with a couple of coats of clear and wet sanding it smooth can I?
  8. J

    power steering fluid - valvoline maxlife atf ?

    Lubegard Synthetic Power steering fluid a quart and a turkey baster. Suck out all you can get from the reservoir. Fill & lock to lock a time or two. Suck out and fill The protectrant will stop pump whine dead in it's tracks. I've seen it work on a couple of cars JS
  9. J

    Cruise control issues (am I in the right forum?)

    Cruise works after restart Classic pending P1350 Especially since you've had P0014, they're related Fix isn't worth it if it runs good, my guess replace exhaust cam VVT gear Just get Torque Pro working and clear code or restart like you're doing JS
  10. J

    AC high side service port

    I replaced the hi side port with the dorman part with conventional Schrader valve. Would have changed low side, it wouldn't come out at least I know it's tight. If it leaks out again it gets an accumulator & new orifice.
  11. J

    AC high side service port

    Is there a reason GM uses the ball valve port? I want to replace leaking port with one using conventional Schrader valve
  12. J

    Four Tools for Investigating EFI Related Misfires

    Smart tac TA500 Pure majic, non contact checks firing voltage, burn time and RPM Tells if ignition or fuel in minutes
  13. J

    NEED HELP Cruise Control (Electrical issue)

    I know what your problem is... If you get a scan when you first start up you'll see a pending PO1350 fault ( I might have the code wrong) Anyway it's a cam phaser solenoid. When you restart the engine the fault clears and cruise works. Ours did same thing. Found cause when we got Torque Pro and...
  14. J

    Any Easy Swap to Trailblazer Headlights?

    TYC replacement lamps were an exact copy of OEM for 2003 envoy. Wagner 9011 HIR bulbs just need trimming to fit. They are only @ $8.50 at Rockauto. Doesn't break the bank
  15. J

    radiator replacement

    Replaced radiator this week. On envoy xl fan won't let the shroud move enough to get the radiator out. Just take fan off the clutch. Don't forget to take the plastic mounts off the old radiator! The biggest pain was slipping the condenser tabs in the radiator slots. Used OE from Rockauto, was...

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