2000 Pontiac Bonneville Logo
Anonymous Posted on Jul 18, 2012

Smoking with sweet smell

2000 Pontiac Bonnevile is smoking white smoke out of the front left side and the smoke smell sweet like maple syrup. What could this be?

  • Anonymous Jul 19, 2012

    You were very helpful, thanks again! i dont know much about cars and actually this was my daughters car and she texted me with the problem. I told her what you said and that is exactly what it was :)

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  • Posted on Jul 18, 2012
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White smoke sweet smell. Sounds like Antifreeze evaporating..check your radiator and hoses, as well as your heater core. It is hard to fully answer a question without a hands on inspection, kind of like me asking you over the phone if you like my new tie I am wearing..

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  • Anonymous Jul 18, 2012

    Thank you for the quick reply! I will have those things checked, thanks again.

  • Anonymous Jul 19, 2012

    Turns out it was the radiator hose! Thanks!

  • Anonymous Jul 19, 2012

    You are very welcome Lisa. Don't know why everyone jumps onto the hardest fix, like heads and gaskets first. Always go for the cheapest and easiest fix first. Then, if thats not the problem, move onto the next possible solution.

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5 Related Answers

Anonymous

  • 2841 Answers
  • Posted on Sep 30, 2009

SOURCE: white smoke cuming out tailpipe 3400 v6

I would almost bet you have a blown head gasket or a cracked head. White smoke at the exhaust, loosing coolant, moisture on the underside of the oil fill cap, and on the dip stick are all signs of a blown gasket. The fact that there is no coolant in the oil does not mean it does not have a blown gasket. To find out for sure remove all spark plugs, disconnect the coil wire, and then run a compression test on all cylinders. If you find one or more with low compression you have a blown gasket. Do not drive this car any longer until you get this repaired. Serious engine damage will occur if you continue to drive it.

Testimonial: "thank ill check it out"

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Anonymous

  • 23 Answers
  • Posted on Feb 24, 2009

SOURCE: water and white smoke comming out exhaust

your cooling system is preasureising due to a leaking cylinder head gasket the white smoke you see is coolant passing through the exhaust valve on the offending cylinder have the cooling system tested for CO content hope this advice helps

Anonymous

  • 58 Answers
  • Posted on Nov 03, 2009

SOURCE: front wheel driver side starts to make a grinding noise and lately it starts to smoke bad. Before I was informed that is fron hub wheel assembly.How can I fix this problem and how it might cost to fix

replace hub

Anonymous

  • 749 Answers
  • Posted on May 18, 2010

SOURCE: 2006 Pontiac Torrent has intermittent smoke coming

Disconnect the battery the turn signal switch or sometimes called multifunction switch is shorting out. This can potential start a fire even when the car is not being operated. This may have a tsb or recall I would have it towed to your pontiac dealer

honeymokey

honeymokey

  • 3113 Answers
  • Posted on Jan 25, 2011

SOURCE: 2001 pontiac bonneville exhaust smells sweet like

Probably upper intake manifold leaking. These have no head gasket problems.

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