Online Repair Service Manual for your 1989 Buick V6-231 3.8L VIN C SFI
Get the most accurate mechanical help from our Online Service Repair ManualYou can't always trust out of date or expired printed 1989 Buick manuals - instead, try an online repair service manual.
With ALLDATA's Online manuals, you get thorough diagnostics charts as well as repair info, factory part numbers, and labor times and much more. A leader in the repair manual industry, California-based ALLDATA is the #1 vehicle information source for professional repair shops nationwide. You can purchase access to the 1989 Buick data in one or five year segments starting at $26.95 for full permissions.
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