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#1
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Access to spark plugs Tblazer 03 6-cyl
I want to replace the spark plugs on my 03 Trailblazer. I have the 4.2L 6-cylinder engine with 65K miles. What do I have to remove to access them?
Last edited by sanacm; 08-08-2009 at 10:16 PM. Reason: spelling errors |
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#2
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Re: Access to spark plugs Tblazer 03 V6
you wont find a v6 in any trailblazer built after 2001
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2002 LT Trailblazer 4x4 One of the first of this kind on the road 2003 3500 LT Silverado 4x4 ext cab 2006 Heritage Softail HD FLSTI |
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#3
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Re: Access to spark plugs Tblazer 03 6 cyl
You are correct. It is the L6 4.2L engine.
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#4
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Re: Access to spark plugs Tblazer 03 V6
Remove the coil and then remove the plug..pretty straightforward operation
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