Recent content by Harrison

  1. H

    2007 Envoy TPMS

    Good suggestion. Unfortunately, a lot of these places unless you go to someone like snap on or other top shelf supplier it is hard to get a response. Take the link I provided above. Appears to be an off shore business. Did email them, no response to date. None the less, good suggestion if...
  2. H

    2007 Envoy TPMS

    In the old days I was buying every special tool because I came to learn that they save a lot of time, money, broken parts and banged knuckles in the long run. Now my level of effort in auto maintenance is much less and my interests lie elsewhere so I am not as quick adding to my tool box. It...
  3. H

    2007 Envoy TPMS

    Yes. My Envoy has the DIC system. I missed the info playing with it or reading in the manual about triggering the relearn through the DIC. I would appreciate if you could elaborate. Thanks and Happy Motoring.
  4. H

    2007 Envoy TPMS

    Would like to relearn the TPMS after tire rotation without the purchase of the tool. Also, not sure what is the frequency of the TPMS sensors so don't know what tools will work. Anyone know the frequency? I believe it can be one of two. Back to the TPMS relearn. I have tried, all with the...