car sputtering and cutting out at 2500 rpm

2002 intrepid has transmission problems, but now it cuts out at about
2500 rpms around 65-70 mph if you push the gas it does it more,when
you let off the gas and rpms go below 2500rpms or 65-70 mph it stops
until you reach those rpms or mph. Any idea of what would cause this
to happen.

 

Any codes?

 

Please better describe "transmission problems" and "cuts out" ... I myself
have no idea what you are experiencing from your description. Also please
provide the engine size, mileage, and maintenance history too if you want
useful responses.

Bob

 

OK so i took it and got the fault codes p0731,gear 1 ratio
incorrect,, p1776 solenoid valve stuck in l/r mil code 071ENHANCED,
and p0562 system voltage low and the last one isp0841 trans fluid
press sensor/switch A ckt range/perf
thanks any help you can give

 

engine is 2.7 mileage is 168380 not real sure on maintenance
history. when i do about 65-70 the car jerks like it is not getting
gas the more i push on the gas the more in jerks if i let off the gas
and the rpms and mph drops below 2500rpms and the mgh below 65 it stop
until it reaches the point. these are the codes i have for the
transmission.OK so i took it and got the fault codes p0731,gear 1
ratio
incorrect,, p1776 solenoid valve stuck in l/r mil code 071ENHANCED,
and the last one isp0841 trans fluid
press sensor/switch A ckt range/perf

 

With regard to not getting fuel and given the mileage, has the fuel pump
ever been replaced? Also not sure if that year has a replaceable fuel
filter or not, but that also would be a possibility in my mind.

The circumstances/situation you describe where you accelerate while already
at high speed would call for a high volume of fuel and the symptoms you
describe would seem to indict to a delivery problem.

This could be related to the trans error codes, but also could be
independent too.

Bob

engine is 2.7 mileage is 168380 not real sure on maintenance
history. when i do about 65-70 the car jerks like it is not getting
gas the more i push on the gas the more in jerks if i let off the gas
and the rpms and mph drops below 2500rpms and the mgh below 65 it stop
until it reaches the point. these are the codes i have for the
transmission.OK so i took it and got the fault codes p0731,gear 1
ratio
incorrect,, p1776 solenoid valve stuck in l/r mil code 071ENHANCED,
and the last one isp0841 trans fluid
press sensor/switch A ckt range/perf

 

Well.... you might try checking out the systems that the fault codes
are telling you are having troubles. From your question, I'll bet the
first thing you need to do is to buy a factory (not Haynes, not
Chilton's, factory) service manual.