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  1. Front wipers malfunctioning

    OEM Issues
    Hello all! 2006 Chevy Trailblazer. The front windshield wipers are malfunctioning. If i turn them on any speed but the fastest two, they spray wiper fluid and wipe as they would when fluid is being sprayed. i assumed it was the steering column switch so i replaced that but that didn’t solve it...
  2. Door Lock Malfunction

    Hope this is the correct location, wasn't sure if this should be posted in interior or not. Basically a few days ago I noticed that the lock on my front drivers side door (2004 LS TBlazer) was not working. When you press the button from the inside it kind of looks like it moves a little bit...
  3. Air Pump Check Valves

    OEM Issues
    Does anyone know where on an 2004 TB 4.2 ls 4wd the Air Pump is located? Is it powered by the belt? My car is failing DEQ tests because of a P0410 Code - "Secondary Air Injection System Malfunction" ... I read about that code and it says that 90% of the time when that code is set the CHECK...
  4. DEQ Fail - Secondary Air Injection System Malfunction

    I'm not really sure where to post this so I will try it here. I live in Portland, Oregon and I have to renew my tags, previously I had a different mailing address listed on my registration and I've never had to pass a DEQ inspection due to the county my mailing address was in. So this...
  5. 07 Rear wiper removal?

    Hello everyone my 07 Trailblazer rear wiper seems to be striped (ice this winter) I remove the nut holding it but the darn thing will not come off. The blade will spin freely and the motor works, like I said I think it got striped. There is a silver what looks to be a wash still on the shaft but...