This week we test out the new mufflers in the 2003 GMC Sierra "auction truck" and realize we have some problems. Bad 02 sensors, burnt spark plug wires, cold headers, hot headers...etc.
We show how to find out if your oxygen sensors have failed, what to do if you plug wires are burning on headers and rescue my cousin with a flat tire.
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Here at Heathen's Garage we try to entertain through misfortune and incompetency. If you enjoy watching a redneck bumble around in a barn this show will be for you!
Most of the procedures shown are not recommended for your own use, but we do our best to keep it real by doing the thing that we are showing. If we show a shoddy repair on the channel, we want you to be able to see it on the vehicle as it sits on the street--- most likely broke-down and leaking fluids.
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