cold engine rough idle - Engine Troubleshooting


	Auto Repair Home	SEARCH POSTS	WHO'S ONLINE	LOG IN

Automotive Repair

Car Troubleshooting Topics
  Car Troubleshooting
  Engine Troubleshooting
  Engine Fault Codes
  Electrical and Wiring
  Transmission Problems

Car Repair Topics
  Car Making Noises
  Car Stereo Repair
  Heating or AC Issues
  Motorcycles and ATVs
  Tricks of the Trade
  Truck Repair Advice

Site Options:
  Login
  Sign up here!

Latest Forum Post

1989 toyota pickup 3.0 crank no start

I have a 1989 toyota pickup 3.0 crank no...

Strut spring orientation and strut mount tension nut

2017 Nissan rogue awd 2.5 L Put in Monro...

Transmission stuck in part, I have tried everything

So I'm working on my elderly fathers 201...

2017 dodge journey LED headlights on/off randomly

Year of vehicle 2017 Make of vehicle dod...

Kia Soul starter replacement issues!

Okay so my car is a 2010 Kia soul 2.0 en...

Please Help - Knock sound & engine fail

Hi all, Hoping to get some insight and ...

multiple warning lights

2013 GMC Terrain 130,000 miles 4 cylinde...

03 alero no low speed blower

Good day everyone, I have a 2003 Olds a...

04 Chevy 2500hd tail light issues

Help!!! I have changed my combo switch...

1999 Grand Caravan Sport not starting.

Hi. I'm new here. I hope someone can hel...

cold engine rough idle

Sign up here!

Search for (search options)

Auto Repair Home>> Automotive Repair>> Engine Troubleshooting

artley
New User

Mar 18, 2010, 5:21 PM

Post #1 of 3 (1695 views)

cold engine rough idle	Sign In

Ford Escape, 2001, v6, 135000 mi. When crank engine in morning it idles rough like it is starving for fuel. Have to work throttle to keep runing. When engine warms up it is alright. I can drive it just as always. It is fuel injected. If in the old carb I would know that the choke needed fixing. But now? Any Ideas for a quick fix? I can not drive the SUV until the engine warms up.

steve01832
Veteran
steve01832 profile image

Mar 18, 2010, 5:29 PM

Post #2 of 3 (1693 views)

Re: cold engine rough idle	Sign In

Start by checking the antifreeze level in the radiator. If the level is too low, the coolant temp. sensor will give a false reading to the PCM causing cold start fuel delivery problems. Also, you may want to be advised that these vehicles have problems with the coils. You may want to check spark on all cylinders while this problem is happening. Please let us know how you make out with this.

Steve

artley
New User

Mar 19, 2010, 7:36 AM

Post #3 of 3 (1685 views)

Re: cold engine rough idle	Sign In

thank you for the reply. Have checked water level and its alright. Will check coil this weekend. Its puzzles me that their are no codes in computer. Its my daughters vehicle so I don't drive it. She has to crank vehicle and sit their using the throttle to keep the engine going until it warms up. Again, thank you for the reply.

Search for (options) Privacy Sitemap