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2003 chevy trailblazer_lt
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Discussion Starter · #1 ·

My wife has a 2003 Chevy Trailbalzer with 76606 miles. In the past 6 months, this thing has started to fall apart. We've replaced spark plugs, O2 sensors, catalytic converter to fix a P0172 code. Today we had a major coolant leak and had to replace the thermostat, water pump, fan clutch and serpentine belt. The shop she took it to said she needs to replace the engine mounts (vibration at idle) and the cam sensor.

I'm wondering how difficult this is to do and where is each located? I'm not sure about doing the mounts myself as I'm just starting to learn about repairs myself, but I think I'm comfortable with the cam sensor.

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