ON 2005 Chevrolet Equinox won't start after short trips, however the battery and alternator have tested fine. Car will start up after a few hours. Trying to find what may be draining the battery (auto lights are possible since my wife doesn't seem to notice if they are off when she walks away)?

SOURCE: 2005 Equinox Brake Problems

My 03 trailblazer does the same thing and the service dept. told me that it was normal for this model to do that, it has never failed to stop but if your sitting at a red light you can feel the peddle go down to almost the floor but it stops fine and it has done this since day 1 and they say thats normal on the trailblazer.

SOURCE: 2005 chevrolet equinox

its a real pain spend the $ and get a mechanic to do it i have one and no fun

SOURCE: 2005 equinox, headlights won't turn on, brigts work okay.

I had the same light issue a few weeks ago. There is just a single light bulb with dual filaments for the high and low beams. All you need to do is replace the light bulb. The instructions are in the owners manual.

SOURCE: 97 Chevy Blazer - good battery, good alternator...still dies???

check battery voltage when you turn off car. it should be 12.5 volts.if drops 11.0 volts the battery is got a weak cell in it.i bought a sears die hard battery it last 2 years the battery had a defect .it had a bad cell it short out the battery.check alternator wires for defects.

SOURCE: 2006 Chevrolet Trailblazer. Battery Ok.

Hallo

have the same problem with my Trailblazer, has someone a solution ?