Question about Chrysler Neon

1 Answer

Car runs fine when cold but when engine heats up it wont do any more than idle

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Top Expert:

    An expert who has finished #1 on the weekly Top 10 Fixya Experts Leaderboard.

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

  • Chrysler Master
  • 70,374 Answers

1st thing to do is check the engine computer for trouble codes, then if nothing shows check the fuel pressure, the test port is on the top of the engine on the manifold that supplies gas to the fuel injectors.

Posted on Nov 06, 2008

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Chevrolet Caviler 2.4 - 2000 Stalls at idle (stopped) once car is fully heated up.


Check coolant temp sensor. These fail often and cause all kinds of mystery problems. This unit acts much like a choke on old carb engines and can fail in different ways. Most common (I think) they fail such that the ECU thinks the engine is cold when it has begun to warm and thus the ECU delivers too long a pulse to the injectors so that the engine runs way too rich. I think it is also possible for the sensor to fail at any point between cold and warm such that the fuel mix is wrong except for the particular temp at which the sensor is stuck. Also O2 sensor has some fuel "trim" input.

Feb 26, 2015 | 2000 Chevrolet Cavalier

1 Answer

Wont idle cold


check the engine crankcase breather for air leaks little rubber elbow rear of inlet manifold. plus oil separator under fuel rail

Mar 21, 2014 | 2001 Jaguar S-Type

1 Answer

Engine light comes on heat blowed cold air and car runs hot and wont crank now


Number 1: get the code; even if they light turns off an on, the code will be stored in the computer.

It sounds like you could have a variety of issues and more information needs to be given. How is the car running? Does it run & idle perfectly or does it stumble?

Dec 10, 2013 | 2000 Toyota Camry Solara

1 Answer

Car wont start in cold idles funny for a moment, then is fine .The heat dont act right gets hot going down the road cools off when sitting at idle.


i hate to be the bearer of bad news but it sounds like a head gasket failure.usually occurs in cyl 2 ond or 3 in these engines (1.8L).car sits and engine cools coolant leaks into cylinder and when started runs with amiss until coolant burns out of cylinder and conversely air gets in cooling system,system gets low and you have poor heat esp at idle.have your mechanic confirm but these engines are becoming notorious for this.

Feb 02, 2011 | 2002 Nissan Sentra

1 Answer

It's a 92 Plymouth laser 1.8 none turbo, wont start when cold..will only idle. Once it gets some heat in it, it runs and starts fine. It threw 3 codes, volume Air Flow senor, intake air temperature sensor,...


Hello! system dropped our chat... probe onto the Gray/White and - probe on the Gray/black...Meter set to read 5 volts...start engine...Meter must read less than 1 volt (.85)...Slowly increase throttle...Meter must read 4 volts at full throttle...Voltage must increase smoothly...If it jumps, jerks or acts erratic the TPS is defective....saailer

Sep 15, 2010 | 1992 Plymouth Laser

1 Answer

Thermostate ranges from overheating to just fine while driving.


is the fan working? if the fan isnt working it will overheat when idling, as it wont be sucking cold air through the radiator. a quick way to diagnose that your cooling system is fine is when stuck in traffic, turn your heaters onto hot, if the engine temp gauge shows that the engine is cooling down, the cooling system will be fine 9/10 times.

hope this helps.

Mar 18, 2009 | 1996 Buick Regal Olympic Gold

1 Answer

Oil pressure high when engine cold. but fine when engine is warm


It is normal for oil pressure to be higher when the oil is cold. As the oil heats up, it will thin out. Since your oil pump is driven faster with the acceleration of the engine, your pressure will also increase. On a engine up to full temp, your oil pressure will probably be around 20 psi and maybe up to 60 at full load. But on a cold engine, you may see 60 psi at idle. I dont know if your high oil pressure is causing your vehicle to stall, but maybe your running the wrong weight/type of oil for your truck. If you live in a extreme cold area, you may want to look into a block heater to help warm up your engine faster.

Mar 14, 2009 | 2001 Chevrolet S-10

1 Answer

Heat blows cold when car is idling


You have an air pocket in the cooling system. To bled it out you will have to park vehicle on an incline or jack up the front end untill the radiator cap is higher than the heater core. The remove radiator cap and run engine until warm then hold rpm to about 1200 rpm's and top off coolant level until you have no more bubbles.

Feb 02, 2009 | 2001 Mercury Villager

1 Answer

Starts fine when cold, after running dies on idle then wont start


Sounds like the fuel filter is dirty and needing to be changed. It's cheap and easy to swap out.

Jan 12, 2009 | 2002 Land Rover Discovery Series II

Not finding what you are looking for?
Cars & Trucks Logo

Related Topics:

91 people viewed this question

Ask a Question

Usually answered in minutes!

Top Chrysler Experts

yadayada
yadayada

Level 3 Expert

70365 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22041 Answers

Jeff Turcotte
Jeff Turcotte

Level 3 Expert

6878 Answers

Are you a Chrysler Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...