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2001 Pontiac bonneville she, rough idle random sputtering and dying at any speed or load

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Have the OBD read, will give fault code/s

Posted on Jan 19, 2020

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Anonymous

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Posted on Jan 02, 2017

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Anonymous

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SOURCE: 1995 pontiac bonneville stalls

I just went through lots of troubleshooting and expense on my 1996. Whenever I would lift my foot off the accelerator and was below about 30 mph, the rpm's would starts jumping around and sometimes it would stall. If I gave it a little gas (accelerator), I could sometimes keep it running. It also backfired once in a while. Starts right back up. Also, if I let it idle while in part, it would die after 1-2 minutes.

I ended up finding a hole in the fuel regulator. About a ~$70 part if you get an AC Delco, but very simple to change.

Posted on Dec 24, 2008

Anonymous

  • 1 Answer

SOURCE: Sputtering backfiring, stalling randomly when i engage the clutch. help!

everytime i try to start my truck, it turns over then stalls out on me. any idea?

Posted on Jul 10, 2009

Anonymous

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SOURCE: 1998 Pontiac Bonneville SE 3.8L Backfires/ Sputters

sounds like the ignition module is going bad.

Posted on Aug 04, 2009

Anonymous

  • 1 Answer

SOURCE: intermitent rough idle & slight miss at low speeds

Trying to solve same problem on my 1994 ford Taurus. So as I see it just need to rethink what we did wrong to begin with and we could have put one of the wires on wrong (in wrong placement) or bad conection.

Posted on Sep 14, 2009

Anonymous

  • 3 Answers

SOURCE: ENGINE SPUTTER AND DIES ON ACCELERATION

check your fuel filter, take an air compressor and blow air through the "in" end if no or little air is coming through then just replace the filter, if fuel filter is ok then try a fuel additive to clean your injectors which are a very common problem when the engine gets gunky build up on them

Posted on Feb 10, 2010

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Mechanic replaced the MAS. Car still idles a little rough and battery needle gage still fluctuates.

Sep 18, 2009 | 2000 Pontiac Bonneville

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sounds like the ignition module is going bad.

Aug 04, 2009 | 1998 Pontiac Bonneville

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