2004 Chevrolet TrailBlazer "spark backlights" Questions

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...DESTROY them...!! (sophisticated electronics). Look up ESD (electro-static discharge) ((a tiny spark you might not even feel)). Shorting out leads in modern cars can cause AIR-BAGS to EXPLODE in ...

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...up. for SURE> no start (CRANKS FAST)_ MACRO ANSWER. BAD ENGINE, TOP CAUSE CAM BELT SLIP/SNAP NO SPARK, (CMP/CKP, SPARK PARTS BAD OR ABOVE1 BAD FUELING , NONE, TOO LITTLE OR TOO MUCH. #1 HAS THE ...

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Question about Chevrolet TrailBlazer

2 Answers

...have symptoms first. Lets look at what is BS in the list: I call BS -> "ADJUST" in "Renew & Adjust Spark Plugs", it sounds great but in several dozen plugs I have checked, they were all 100% to spec ...

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