1998 Dodge Ram Logo
Flav Posted on Feb 08, 2013
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Air conditioner stops when i accelerate rapidly

When driving down the highway with a/c on. If I decide to pass someone and accelerate fast my a/c stops working until I let up on the gas pedal.

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Stephen

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  • Dodge Master 21,873 Answers
  • Posted on Feb 08, 2013
 Stephen
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The air cond compressor is supposed to stop, but only if the gas pedal is pushed to the floor.
If it is cutting off and the pedal is not all the way down, you could have a problem with the throttle position sensor.
Cutting off during hard acceleration gives you a few more horsepower.

5 Related Answers

Anonymous

  • 14 Answers
  • Posted on Apr 03, 2009

SOURCE: 98 dodge ram 5.2L strutters and shakes

it could be a number of things. check your ball joints. i had the same problem with my dodge, i replaced the ball joints and it stopped. your wheels could also need alignment.

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Anonymous

  • 316 Answers
  • Posted on Apr 17, 2009

SOURCE: 1997 dodge 3.5 fast idle can not slow it down

Sounds like a vaccuum, or gasket leak. Easiest way to diagnose is to get a can of starting fluid and spay it around any vacuum hoses and intake area while it's running. Be careful! Starting fluid is extremely flammable!

If you notice an acceleration, or de-celeration while spraying the starting fluid, you should be able to pinpoint the leak.

Anonymous

  • 27 Answers
  • Posted on May 31, 2009

SOURCE: Car stuck accelerating

pedal may not be stuck but cable or linkage are have professionly check could be a dangerous

Anonymous

  • 1033 Answers
  • Posted on Feb 18, 2010

SOURCE: 1999 dodge neon gas pedal won't accelerate

Try cleaning the throttle body. Use a throttle body cleaner and do not flood the throttle body with the cleaner. You will have to open the throttle up and spray around the butterfly. It most likely carbon buildup and causing the butterfly to stick when you accelerate. A couple of short sprays will be fine, clean with a cloth. You will see a lot of black buildup flow out of the throttle body. After you wipe dry, let the intake hose stay off for a few minutes for the throttle to dry out.

Anonymous

  • 80 Answers
  • Posted on Jul 20, 2010

SOURCE: lack of power when driving. accelerate on gas

suggestion.. lower exhaust pipe and drive car with exhaust disconnected, a possible clogged cat. converter.

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When I try t accelerate to pass or go uphill the rpms increase but the vehicle does not accelerate. Tranny fluid is full.

Sounds like either a bad transmission pump or torque converter. Have the vehicle evaluated by a transmission shop.
tip

Save Money on Gas/Petrol

  1. Avoid idling. While idling, your car gets exactly 0 miles per gallon while starting the car uses the same amount as idling for 6 seconds. Park your car and go into the restaurant rather than idling in the drive-through. Idling with the air conditioning on also uses extra fuel. Also, avoid going so fast that you have to brake for someone. Whenever you brake, you waste the gas it took to get going that fast.
  2. Drive at a consistent speed. Avoid quick acceleration and hard braking. Cruise control will keep you at a constant speed, even when going up and down hills.
  3. Avoid stops. If approaching a red light, see if you can slow down enough to avoid having to actually stop (because you reach the light after it is green). Speeding up from 5 or 10 miles per hour will be easier on the gas than starting from full stop.
  4. Anticipate the stop signs and lights. Look far ahead; get to know your usual routes. You can let up on the gas earlier. Coasting to a stop will save the gasoline you would otherwise use maintaining your speed longer. If it just gets you to the end of a line of cars at a red light or a stop sign a few seconds later, it won't add any time to your trip. Ditto for coasting to lose speed before a highway off-ramp: if it means you catch up with that truck halfway around the curve instead of at the beginning, you haven't lost any time. In many cities, if you know the streets well, you can time the lights and maintain the appropriate speed to hit all green lights. Usually this is about 35 to 40 MPH.
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