Recent content by Solow

  1. S

    MPGs?

    Took my 08 envoy to florida this winter. 3200 miles of highway and 600 city. I averaged 21 for the trip. Highway by itself was 22.5. Highway driving was mostly at 68. This is completely stock. Mike
  2. S

    leak from envoy

    Well, it's back to square one. Today, I go out and check the envoy and lo and behold, a wet spot. I was able to put a white sheet of paper under it and collect some fluid. It's coolant. I think I found where it's coming from. There are two hoses that come from the firewall and make a u turn...
  3. S

    leak from envoy

    Well, I couldn't find the leak, so I broke down and took the envoy to my usual dealership. They pressure tested it and couldn't find a leak. They agreed the leak was probably from the overfill of the recovery tank. In the meantime, they noticed a lead in the front differential. It was quite...
  4. S

    leak from envoy

    Transmission fluid level is good. I bought the vehicle in Nov. from a dealership. They told me at the time that they did a coolant flush along with an oil change and transmission service. Someone didn't pay attention to what they were doing. I won't have any maintenance work done there ever...
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    leak from envoy

    I'm hoping I solved the problem. I took about a quart of antifreeze out of the coolant recovery tank. The antifreeze level is still about one quarter inch above the full when cold line. I think a little coolant was coming out the overflow tube on the tank. I'll watch it for a few days and...
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    leak from envoy

    I have a 2008 envoy. Lately, I've noticed a little water or something under the truck, after it sits for a while. It doesn't happen all the time. Maybe, once or twice a week. There isn't much. I can't tell if it's antifreeze or water. I did notice the coolant recovery tank is filled about...
  7. S

    New in michigan

    Hi all. I got a pm the other day, on another forum about this site. I decided to check it out and I like what I see. This site has a broader range of subjects. I have a 2008 envoy and a 2005 silverado Z71. This site will help me out with both my trucks, not just the envoy. Have a happy new...

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