Question about 2002 Dodge Neon

2 Answers

2002 Dodge Neon Starter

Husband installed new starter and battery into 02 Neon and now when it starts it revs the engine. The engine will rev all the way up and then back down continuously. Very scared to even drive to get fixed. Any Suggestions?

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  • Anonymous Mar 23, 2014

    what tools do I need

  • Anonymous Mar 23, 2014

    what tools do I need

  • Anonymous Mar 24, 2014

    after starting it revs wide open



2 Answers

Just had the same thing happen. Make sure the flex pipe from the throttle body to the intake manifold is on properly at both ends or it sucks air and won't run right.

Posted on Sep 27, 2008

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Might want to try charging the battery for a while on a battery charger.
usually when a vehicle does this, its because the alternator is trying to charge the battery more then normal causing the motor to rev higher.

Posted on Jul 16, 2008


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Posted on Jan 02, 2017

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When i put my 02 neon in gear the engine revs but the car doesnt move

Possibly a failed transmission, low transmission fluid... Could also be the anti theft system disabling the trans. A dealer ca reprogram the car/key fob/security sensing ring (around the ignition key barrel) to work again if they have been damaged and replaced.

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Hi Jeff, I'm glad to help! Jeff, with the engine running tap on the throttle position sensor, If it revs-up when you tap on it then replace it. Hope this helps and have an awesome day Jeff.

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My 2002 Neon just had starter replaced now when it starts it revs up very high and then dies down to a very irregular idle, if I touch the throttle it will immediately rev up again, I have been told that...

some thing is wrong, it sounds like they may have left a vacuum line loose or forgot to hook one up, i have done a few of these and the starter is under the intake and things have to be removed, maybe a gasket is no good from removing throtlebody, but something is wrong, also how was the car running before the starter went bad? was the car sitting for four months and then the starter was done or were you driving it often and the starter went bad? a bad o2 sensor would not cause this problem and if its that weak the engine light should of come on, something is not right i would take it to another shop and let them check it and if its due to the starter job then give the bill to them. good luck.

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2001 Dodge Neon Starter sounds like low battery, but battery is good

Usually means the starter has open windings or a short. Remove the starter and take to parts store for testing. Please let me know if you have more questions.

  1. Remove or disconnect the following:

    Negative battery cable Inlet hose from the intake manifold and reposition the air cleaner box, on high output engines only Starter electrical connectors Starter-to-engine bolts Starter

Fig. Starter mounting-2002 Neon shown, others similar

To install:

  1. Install or connect the following:

    Starter and torque bolts to 40 ft. lbs. (54 Nm) Starter electrical connectors Intake manifold inlet hose on high output engines Negative battery cable

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I doubt the boost would have effected the starter at all,but the battery may have seen it` last days,but,also,I would be more concerned about checking the alternator,and make sure it is charging correctly with the new battery.Checked at the battery,with headlights on,and ac on high blower setting,it should read 13.65 volts,to 14.255 volts,anything less is not good.

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