exhaust leaking
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Front Exhaust Pipe w/3way cat
Hello Buick Forums This is regarding GM 22935314. A couple of holes have appeared in the flex part of this exhaust pipe. Is it worth going OEM or doing a slight upgrade to something. If I do the slight upgrade, I will do the rest of the exhaust eventually. The rest of the exhaust system...- FuShad0w
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- buick regal 2011 exhaust leaking
- Replies: 0
- Forum: 2011-2017 Buick Regal / Regal GS Forum
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98 Buick leSabre exhaust leaking water/antifreeze after upper intake replacement
Car: 98 Buick leSabre problem: exhaust leaking water/antifreeze | gas on spark plugs causing misfire What have I tired: I replaced the upper intake manifold and gasket| cleaned off and replaced sparked plugs and cleaned plug wells| changed coolant sensor(broken)| thermostat The Buick is still...- bmob222
- Thread
- antifreeze exhaust leaking intake
- Replies: 2
- Forum: Buick LeSabre Forum
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