Question about 2002 Buick Park Avenue

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2002 buick park ave start problems

My buick has a hard time starting after it is warm is it possible the cam position sensor is faulty and only after the engine is warm or could it be the fuel pump only 42,000 miles

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  • Scotty
    Scotty May 11, 2010

    Can you tell me which engine you have in this vehicle. Is it the 3800 V6 or some other engine?


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Try the fuel pressure regulator check to see if it leaks gas into the vac. line if so replace (common problem)

Posted on Jan 16, 2009

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Try replacing all the spark plugs that what is sounds like now it will not be the starter motor also could be the coil for the spark

Posted on Dec 31, 2008

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How do you kno if crank sensor is bad on 1995 buick park ave


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May 19, 2012 | 2002 Buick Park Avenue

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I have a 94 buick park ave and i can get the car to start but it dies right away. some times it will run for a while but it then dies. it sounds like it is back firing through the engine and i have...


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I have a 94 Buick park ave. I replaced icm, ecm, tps, map sensor, cam position sensor, and crank position sensor. Starter tested good but not getting a spark. What can it be


Have you tried testing the ignition coil pack(s)? If this goes out then there wouldnt be any spark delivered to the plugs, this part is relatively cheap and is a common problem causing no spark.

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94 buick park ave hard start, wont stay running, lack of power


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Feb 05, 2010 | 1994 Buick Park Avenue

1 Answer

93 buick Park ave ultra wont start. Turns over fine, but wont start. Was sitting awhile, 2 months. Ran o/k before that.


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