Question about 1999 Ford F250 Regular Cab

1 Answer

Skipping when gets warmed up

My truck has a skip when it gets warmed up -injectors or coils?

Posted by on

  • Anonymous Mar 18, 2014

    skips as it warms up and has no power it stumbles when you accelerate

×

1 Answer

  • 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
  • 405 Answers

Is the check engine light on? If so get the code it will tell yoou which cylinder if it is a coil. These have 8 coils on them I think and each one can go bad. I just replaced all the coil packs on my moms Lincoln, Everytime I would replace one another would go bad, it had 200,000 miles on the old ones. I ended up just replacing them all, because I didn't want her to get off somewhere and have problems.

If it's not thrown a code it is most probably a vacumn leak/bad plug/bad injecctor.

Posted on Jan 13, 2009

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Whats causing it to skip


a bad ignition coil,spark plug lead or fuel injector

May 22, 2016 | 2010 Chevrolet Malibu

1 Answer

After changing the coil pack and spark plug, why is it still skipping?


Timing could have jumped. Could be a bad head gasket also. even possible to be a small hole in piston check the cylinder for compression. Check the fuel injector to that cylinder if you have bad air to gas mixture it will throw a code of misfire change fuel filter check fuel injector to see if clogged. most likely it is the fuel injector .

Feb 26, 2016 | 2002 Chevrolet Chevrolet TrailBlazer LS

1 Answer

1995 Toyota tercel keeps engine skipping when I am driving


New leads is good silly question the spark plugs were also replaced? Assuming this is the case next port of calls are the ignition coils then the injectors. Anecdotally if it very intermittent and is as car warns up probably coils if it is ever present look towards injectors. Once again check simple things first like battery condition, fuel filter, air filter.

Jan 08, 2013 | 1995 Toyota Tercel

1 Answer

2003 monte carlo 3.4 130,000 skips on start up


I'd suspect a sticking injector--car should have set the check engine light. Read the code(s) to progress further. If the coil pack were a problem, it would not be likely to fix itself. If the codes indicate an injector problem, try an injector cleaner in the fuel--worst case, replace the bad injector. The codes should indicate which cylinder to change the injector.

Sep 09, 2012 | 2003 Chevrolet Monte Carlo

2 Answers

Engine seemed to skip at about 70 mph and service engine light came on. Then seemed to skip several more times at different speeds. Ran fine. Just continued to skip as we drove.


hi the engine is not skipping the problem is the engine is miss firing
that is caused by a bad .spark plug or -wires-or coil pack - when was the last time the
car had a tune up . check spark plug connections

Jun 12, 2011 | 2005 Nissan Altima

1 Answer

I have a 93 grand cherokee lerado with the 5.2 engine. the first thing to happen is the ignition coil went all of a sudden while driving. replaced the coil and ran great for two weeks then it started to...


How did you determine bad coil? was it not sparking period? I ask because coils rarely if ever go bad... What is the fuel pressure? Are the injectors firing? Spark plugs fouled?
Other sensors to check: Coolant temp sensor? Manifold air temp or intake air temp sensor? O2...These will change your air/fuel mix at temp if they're bad...

Dec 09, 2010 | Jeep Grand Cherokee Cars & Trucks

1 Answer

My 2005 f150 is skipping and i put plugs in and coils it still reads a code on bank number 3 and skips


next step is to check if the fuel injector is operating correctly. Also make sure that the spark plug is firing, dont assume it is firing because you replaced the plug and coil, verify that its working.

Aug 20, 2010 | 2005 Ford F-150

2 Answers

My 2000 Pontiac Grand Prix skips when I'm driving down the highway. Doesn't happen all of the times, just most of the times. Please help.


When you say it skips do you mean it misses?If so then if you have a 3.4 motor then remove the coil wires one at a time and check that there is no corrosion on the coil towers.If it is a 3.8 do the same thing.Check the coil towers.

Dec 01, 2009 | 2000 Pontiac Grand Prix

1 Answer

My 2003 Mustang Mach 1 has a skip in the engine when I first start it up. After I drive it for a short distance ( about 6-7 miles ) the skip goes away. I thought it might be a bad spark plug, so I replaced...


I'd suspect a sticking injector--car should have set the check engine light. Read the code(s) to progress further. If the coil pack were a problem, it would not be likely to fix itself. If the codes indicate an injector problem, try an injector cleaner in the fuel--worst case, replace the bad injector. The codes should indicate which cylinder to change the injector.

Jul 16, 2009 | 2003 Ford Mustang

Not finding what you are looking for?
1999 Ford F250 Regular Cab Logo

124 people viewed this question

Ask a Question

Usually answered in minutes!

Top Ford Experts

yadayada
yadayada

Level 3 Expert

60960 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

21949 Answers

Fordexpert

Level 3 Expert

5331 Answers

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

Answer questions

Manuals & User Guides

Loading...