1996 Buick Park Avenue "hard start idle" Questions

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...start on a regular basis. replaced battery 2 months ago and about a month ago i started it up as usual but the idling went up and did not idle down. my check engine light is on. will you advise. ...

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Question about Buick Park Avenue

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buick park ave po172 hard start bad idle then self fixes after about 5 min of running Check idle control valve.

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Question about Buick Park Avenue

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...hard but wouldn't start i was told to check the fuel pressure which checked in at 40 psi i pulled the spark plugs and they looked ok except a little wet and scored on the bottom side the car then ...

...hard to start and then didn't start at all. We replaced the coil and the ignition modual. It started but would not stay running. When it was running it ran very rough and would not stay running. The ...

Question about Buick Park Avenue

1 Answer

...start the vehicle. With the loss of electrical components, it sounds like you have an electrical issue. If so, they can be hard to find, even with proper testing. Can you tell me in what order your ...

...start my car....the motor makes a loud rattling noise and my car idles hard...it leaks power steering but it smokes from the other side of the motor...ive been told its my harmonic balancer...or my ...

Question about Buick Park Avenue

1 Answer

...hard to pinpoint take some brake cleaner or starting fluid around the intake manifold and vacuum lines and see if the engine stumbles or if the idle is affected. Be extremely careful when doing this! ...

Question about Buick Park Avenue

1 Answer

...start again. I have taken the bike to my mechanic, change the sparks, oil and gas filters, tighten up the clutch wire but i still have this... Any suggestion will be greatly appreciated.. Sounds like ...

...hard. The car will only run while the alternator is spinning at high idle. A car will start but may not stay running with a weak battery. check your air flow hoses, the air pressure may have a ...

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