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23/05/2021 11:26 pm
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Hello! I have a 2006 Chevy Trailblazer EXT 4.2 v6 automatic 4wd It has almost 215,000 miles and original motor still. I was told it needed a new timing chain. The engine does burn oil. I have to top it off probably every 1500 miles after I have changed the oil. So maybe half way through the fresh oil change. Is it possible to just replace only the bas timing chain and the engine possibly last a little longer or should I just let the motor go out and replace the whole thing? Ty so much! I appreciate it.
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24/05/2021 12:27 am
That engine is non interference. Don't even worry about it and if it does ever break just put a new chain on. It is much cheaper just to keep adding oil than replace the engine.
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24/05/2021 12:52 am
How much oil are you adding between oil changes?
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