Question about 1998 Dodge Ram 1500 4WD

2 Answers

Engine runs rough and bucks at 1500 rpm

The engine bucks and sputters when you apply gas after it is warmed up. I've changed spark plugs, plug wires, distributor cap, and rotor. thanks

Posted by on

  • bobbylee123 Nov 07, 2008

    i have a 95 gmc sierra w/305 engine runs great whaen but after warm up it runs rough and bucks at about 1500 rpm

  • Anonymous Mar 12, 2014

    Already changed spark plugs, wires and rotary button. What to do?

×

2 Answers

  • Level 1:

    An expert who has achieved level 1.

    Mayor:

    An expert whose answer got voted for 2 times.

  • Contributor
  • 1 Answer

Check fuel injectors for debris

Posted on Nov 29, 2008

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Vice President:

    An expert whose answer got voted for 100 times.

  • Master
  • 512 Answers

Fuel pressure is a possiblity...it may be too low....also a bad coolant temp sensor can trick the computer into not allowing enough fuel ...a bad oxygen sensor can also cause it

Posted on Nov 09, 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

My 1989 Buick Park Avenue is sputtering and stalling.


This is a condition that could be caused by many things. First check all air hoses for a vacuum leak. Always start with the cheapest solution before looking at most expensive problems.Try while running unplugging and replugging a vaccuum hose connected to a component 1 at a time and check to see if it changes the condition and let me know what you find. Most common is clogged EGR

Jan 10, 2014 | Buick Park Avenue Cars & Trucks

1 Answer

I have a 2007 1500 suburban - check engine light came on and started missing - code showed cylinder 1 missing - i changed spark plugs and noticed that the #1 spark plug had a piece of the ceramic broken...


cylinder 1 getting too hot causing ceremic crack could have wrong heat range plug in which spark plug too hot.or need replace spark plug wires.one plug wire could be bad best replace all spark plug wires.

Sep 08, 2013 | Chevrolet C1500 Cars & Trucks

1 Answer

Spits and sputters until warm


TUNE-UP, SPARK PLUGS, WIRES, AIR & FUEL FILTERS, FUEL INJECTOR CLEANER IN TANK, ALSO REPLACE PCV VALVE, & MOST IMPORTANT, REPLACE EGR VALVE, IT GETS TOTALLY CLOGED UP, YOUR ENGINE IS KNOWN FOR THAT. I HAVE A GNC 2500, 3/4 TON. SEEN IT ALL. CHANGE YOUR DISTRIBUTOR CAP & ROTOR ALSO. JUST DO IT !!!!!!!!!!!

Feb 14, 2013 | 1991 GMC Sierra

2 Answers

98 expedition 5.4 4x4 with dual a/c..sputters and shakes while idle and driving...please help me ! i have replaced 5 of the 8 spark plugs till i can get to the back 3 (pain in the ****) no change not even...


When you know the symptom who needs codes?And if there was a code it probable say lean bank 02. why simple you have a misfire. the smell rich exhaust the shake and sputter in drive. 2 causes the Expedition suffer from ,An open EGR valve.If you can change a fuel filter and change a spark plug you can test this. when the engine is running and misfire at idle and the vehicle is warmed up and at operating temperature. Turn off engine. Go to the EGR is it hot to touch. because if it is it open and this the the culprit.Another misfrie is from COP (coil on plug.)When you change the spark plug where any of the spark boot torn or worn that spark can go through. Or even a faulty COP will do this .To find it you have the engine running and lift one COP out of the cylinder and listen for a engine drop if the engine RPM drop the COP is good if no change in engine the COP is bad. By the way 600rpm in drive is low

Feb 27, 2012 | 1998 Ford Expedition

3 Answers

I have a 2007 Dodge Ram 1500 with the 5.7 HEMI/MDS engine.If I shut the engine down when hot and then restart within a short time the idle goes up and down by about 100 RPM.It settles itself out after...


YOU COULD BE HAVING ENGINE MISFIRE.DUE TO BAD SPARK PLUGS AND WIRES.ALSO DIRTY FUEL INJECTORS WILL CAUSE ENGINE TO ROUGH IDLE OR IDLE UP AND DOWN.PUT A BOTTLE OF FUEL INJECTOR CLEAN IN A FULL TANK OF GAS.ALSO CHANGE PLUGS AND WIRES.IF TRUCK HAS 30000 TO 60000 MILES ON IT.THATS THE SCHEDULE MAINTENCE INTERVALS IF SPARK PLUGS HAS NOT BEEN CHANGED.

Feb 14, 2010 | 2005 Dodge Ram 1500

1 Answer

1998 dodge ram pickup 318 eng. engine idle rough on warm-up engine idle rough after warm-up shutting off engine and starting back up engine also runs sluggish in over drive at a low idle. I have...


If the engine seems to run fine over 1450 RPM maybe there is a vacuum hose leaking or EGR valve is slightly stuck open. Any help from the OBD II trouble codes? Or is there simply no MIL and no stored information in the OBD II computer read at the local parts store through the connector by the drivers knee?

Dec 04, 2009 | 1998 Dodge Ram 1500 4WD

3 Answers

Firing order on a 1996 chevy 1500


You didn't mention the engine, so here are all options...

4.3 liter V-6 VIN "W" With Enhanced Ignition System
6094a7b.gif

1996 Chevrolet C 1500 P/U 2WD
5.0 liter V-8 VIN "M OR

1996 Chevrolet C 1500 P/U 2WD
5.7 liter V-8 VIN "R "

624b9ea.gif



Oct 18, 2009 | 1999 Chevrolet Silverado 1500

1 Answer

Rough idle engine ticking


check for a lose spark plug lead or cracked elecrod insulation on spark plug

Jul 09, 2009 | 1990 Isuzu Spacecab

1 Answer

Runs rough


How long have you had this problem? It could just be a bad tank of gas. Other things to check:
1. fuel pump and filter
Could be running on only 5 cylinders due to
2. spark plugs/wires
3. plugged fuel injector
Any problems with electrical? Like lights dimming at same time as running rough?
4. could be bad alternator putting excessive load on engine.

Nov 08, 2008 | 2000 Ford Mustang

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

922 people viewed this question

Ask a Question

Usually answered in minutes!

Top Dodge Experts

yadayada
yadayada

Level 3 Expert

63242 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

21981 Answers

Jeff Turcotte
Jeff Turcotte

Level 3 Expert

6812 Answers

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

Answer questions

Manuals & User Guides

Loading...