Question about 1993 Chevrolet G20

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WHEN THE VAN WARMS UP IT STARTS TO SMOKE AND STUMBLE. IF I SHUT IT OFF, IT WON'T START UNTILL IT SITS FOR AWILE. ?????????????

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Well it depends on what colar the smoke is but its most likely the head gasket

Posted on Mar 23, 2011

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I have a 2002 Dodge Caravan and when I start the van and turn on the AC a belt starts squeaking and the van runs rough with a rattling noise under passanger side of the hood. Sometimes this causes the van...


did this occour suddenly? if you can get someone to turn the A/C on briefly while your looking under the bonnet and look at the A/C pump. if you dont know what one it is wait untill they turn it on and find which pulley stops turning. because it sounds to me like your A/C pump has seized and if it engages and the pulley stops turning that would confirm it. once you know you can still drive it just dont turn the A/C on untill you get the compresser replaced

Sep 20, 2012 | 2002 Dodge Grand Caravan

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NISSAN CEDRIC 2001, ENGIN STOPS WHEN PRESS BRAKE PEDDEL


There are few possibilities that can cause such problem.
I recommend you few help links related to your problem.Click the link below and follow the troubleshooting;-----Idles rough and quits when gas pedal is pressed less? http://technoanswers.blogspot.in/2012/01/1999-ford-f-150-idles-rough-and-quits.html-----------
Brake pedal stuck? http://howtobyme.blogspot.in/2012/03/brake-pedal-stuck.html

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Car only starts when gas pedal is pressed? http://technoanswers.blogspot.com/2012/01/car-only-starts-when-gas-pedal-is.html

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Car won't start without hitting the gas pedal? http://schematicsdiagram.blogspot.com/2011/12/car-wont-start-without-hitting-gas.html

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emits whitish bluish smoke and bad fuel smell from exhaust

http://schematicsdiagram.blogspot.com/2011/12/van-emits-whitish-bluish-smoke-and-bad.html

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White smoke and Acrid Smell? http://whoisbyme.blogspot.in/2012/07/white-smoke-and-acrid-smell.html
---------- Car stalls and throws white smoke from exhaust? http://repairhelpcenter.blogspot.com/2012/01/car-stalls-and-throws-white-smoke-from.html

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This will help.
Thanks.

Jul 20, 2012 | Cars & Trucks

2 Answers

1992 olds 88 stalls. after it sits for a half


Is the Service Engine Soon (or Check Engine) light illuminated on the instrument panel? If so, then have someone pull the codes and post them back here. Autozone will do this for you at no cost.Caution: don't purchase any parts after reading the codes on their recommendation! If no codes, then suspect either a bad crankshaft sensor or camshaft sensor. There are other possibilities too, but these are primary. I have seen MANY bad crank sensors do exactly what your describe without setting a code.

Jun 21, 2010 | 1992 Oldsmobile 88

2 Answers

I have a 1985 GMC Rally Custom van with a 5.7 liter v8.automatic trans. with 59 thousand original miles.When the van is cold I have a bad stumble /hesitation in 1st gear , from 0 to about 15 to 20 miles an...


If my memory serves me right your van has a carburator. The stumble is in there. Take it to a reputable shop that specializes in rebuilding carbs and fuel systems. Time has taken its toll on yours but a good cleaning and rebuild should cure your stumble. Hope this helps.

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1 Answer

I have a VW 2001 T4 TDI with 180,000km which is now


the compression has dropped only solution is a new engine

Jul 10, 2009 | 2001 Volkswagen Eurovan

1 Answer

1987 4.3L starting difficulty


First off, I'm a great believer in the simple solution. If jumping the relay works, then replace the relay.

As far as a relationship between fuel pump operation and oil pressure, coincidence of operation.

If the new relay fails you, I'll need some more info:
  • Fuel Injected? If you turn the key on (not to start) do you hear the fuel pump come on for a sec then shut off?
  • Hard to start when hot, cold, doesn't matter
  • When it does start, does it idle ok? erratically? High? Won't stay running? Dies immediately?
  • Does it blow smoke? Black? Blue? White?
  • When driving, does it lack power? Stumble? Stall?
Hope it's the relay

Mike

Jun 18, 2008 | 1987 Chevrolet Astro Cargo

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