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What caused this catalyst to fail
I 2002 Buick Park Avenue, Emissions Photo 2002 Buick Park Avenue, Emissions Photo I got this regular customer in for lack of power on hills complaint. Felt like a restriction in exhaust. Confirmed with back pressure test over 10 psi on throttle snap. Still run... Login to read more.
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Login to read this message and participate Auto Repair Pros: Join iATN to read this message and others Vehicle Owners: Find a nearby iATN member to repair your vehicle 7 Replies Received (View Replies)7 Replies Received (Hide Replies) |
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| Engine | 3.8 L |
| Trans | 4-speed Automatic (Electronic) |
Vehicle Data
2002 Buick Park Avenue 3.8L
| Engine | 3.8 L |
| Trans | 4-speed Automatic (Electronic) |
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