Question about 1991 Dodge Dynasty

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1991 dodge dynasty 3.3 motor - hesitates when accelerating,

The fuel pump is working well and the fuel filter has been changed.
It' s worse when the motor is cold
If I put my foot further on the accelerator there is little power increase.

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6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

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SOURCE: Vehicle hesitates when you accelerate .

The problem was a bad throttle body that was covered by the warranty even with 88,000 miles and 8 being eight years old. Seems like the vender supplied defective throttle body for 1999 to 2002 years.
Check with your local Volvo dealers to get the work done. Should be no charge because it is a factory installed defective unit. I caught the problem before it became a hazard and cause injury or accident because the lack of power or the car stops operating completely while on the highway.

Posted on Oct 18, 2008

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SOURCE: 1991 dodge dynasty v6 3.3

get rid of the dodge junk and get a ford

Posted on Nov 08, 2008

cranegang
  • 21 Answers

SOURCE: 2004 dodge caravan 2.4 Hesitates during Acceleration and at idele

You should definitely replace the fuel filter though this probably won't fix your hesitation. It wouldn't hurt to replace the spark plugs this is usually the culprit on these engine. I have the same engine in a '99 caravan and found the for some reason the spark plugs on cylinder 3 and 4 loosen up after one year and cause a misfire between 45 and 50 mph under load (when mildly accelerating).

Posted on Jan 07, 2009

  • 2039 Answers

SOURCE: My 1991 Toyota has acceleration hesitation

check rom the air fiter box there a air hose that goes to engine check if that air duck hose is not crack or broken repair with electric tape if broken or crack if everything goes fine after the repair change that hose or leave it like that with a few layer of tape its a cheap repaIR THANKS PIERRE

Posted on Jul 30, 2009

buckway2222
  • 6 Answers

SOURCE: Acceleration Issue

your fuel injectors are clogged

Posted on Aug 23, 2009

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You should definitely replace the fuel filter though this probably won't fix your hesitation. It wouldn't hurt to replace the spark plugs this is usually the culprit on these engine. I have the same engine in a '99 caravan and found the for some reason the spark plugs on cylinder 3 and 4 loosen up after one year and cause a misfire between 45 and 50 mph under load (when mildly accelerating).

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1991 dodge dynasty v6 3.3


get rid of the dodge junk and get a ford

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