Question about 1994 Chrysler Concorde

2 Answers

How to replace fuel injector on 1994 chrysler concorde 3.5 liter engine? Can I get a diagram as well Thank you

Posted by on

  • mar_god Jun 27, 2009

    I need a step by step procedure as I already know what. you just told me. For instance do I have to take off the intake manifold (plenum)? Thank you

  • mar_god Jun 27, 2009

    Sorry haven't heard from you. Need more info as in a step by step procedure.

×

2 Answers

  • Level 2:

    An expert who has achieved level 2 by getting 100 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.

  • Expert
  • 294 Answers

1 .Starting the Job of fuel Injector Replacement
B4 u begin u need to think about safety. Always keep fire safety as u r working with fuel. need a eye protection. Even if u've released the pressure in the fuel injection system, there could be some fuel flying when u start disconnecting high pressure lines and removing injectors.
· Be sure to follow the procedure for relieving the fuel system pressure.
· Look over ur car's injection system. Some systems r easily accessible n others r practically buried. Plan ur attack so ur job can be organized
· It's a good idea to get a fuel injector puller if u r removing fuel injectors. There are other ways to do it, but u risk damaging expensive fuel injection components.
2. Disconnecting the Fuel Rail
If ur fuel injection system has a fuel rail to deliver fuel to the fuel injectors, u will hv to remove this b4 u r able to remove the injectors. This is an easy job. First, disconnect the main fuel line at the end of the rail. There may be an additional line at the other end, so remove that one, too. The fuel rail is help in place by screws or bolts, depending on ur car's setup. Remove these screws or bolts. If ur wiring travels over the top of the rail, see the next step to disconnect the wiring first. With everything disconnected from the rail, pull it away from the fuel injectors. Most fuel rails r just pressed onto the injector tops, once you've removed the hold down screws or bolts it should pull away.

3.Disconnecting the Fuel Injectors If ur car uses a fuel rail to deliver fuel to the injectors, u removed it in the previous step. If u don't hv a fuel rail, you'll need to remove a fuel line from the top of each injector. It's just as easy to remove, just do it carefully.
With the fuel delivery out of the way, you're ready to disconnect the fuel injectors. Each injector will hv a plug at the top (or on the side near the top) that connects to the wiring harness. Most fuel injector wiring plugs r held securely in place by a springy wire . To remove this wire, just insert a flat head screwdriver in the space between the spring and the plug and pry it carefully away. It will come out easily.
4.Pulling the Fuel Injector With all of the other stuff out of the way, u're ready to yank the injector. But many people really do try to yank them out. Remember, ur fuel injectors sit right in the middle of the delicate are of the engine, so ne piece u break off might fall in, and this equals big pain in ur fanny. The safest way to remove a fuel injector is to use a fuel injector puller. There are other ways to remove fuel injectors, but if u aren't careful u could damage some expensive fuel injection components. Besides, the injector puller makes it so easy, just slide it underneath the lip in the injector housing n pop the injector out. Your fuel injector goes into what amounts to a hole in the intake manifold. When u remove the injector, u leave this hole open. Be very careful to keep ne thing from falling in. This can be a real chore to fix. Now Installation is the reverse of removal! You'll need to lubricate the new injector seals before they go in, and remember to go easy, don't forcenething in.


Posted on Jun 28, 2009

  • 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
  • 508 Answers

The dealer has diagrams that they can print for you for free,bleed out pressure on fuel rail(there should be a what looks like tire valve push in protect eyes when doing so fuel dont spray you)remove injector rails remove bad injector,replace make sure you dont pinch o-rings and lube them with proper lubricant sae-30wt)install install rail,reinstall all necessary parts turn on key for a few to build pressure-start-Best of luck to you!!

Posted on Jun 27, 2009

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

1994 chrysler concorde cuts off fuel and spark while driving


It's very possible you have a bad ignition switch. My '96 LXi had the same problem, plus it tended to randomly drop into "Limp Mode" at any speed.

After replacing the ignition switch (3 years ago) neither of those problems has resurfaced.

Jul 05, 2014 | 1994 Chrysler Concorde

1 Answer

97 chrysler concorde stalled while on interstate and now won't start


First check coils and battery charge. You will have to pinpoint what the engine is missing...
- Spark
- Fuel
- Compression

All three of these are tested when the engine is being cranked over. There are two way of checking for fuel. Fuel pressure and fuel trigger. Both are very important and must be present for the engine to start. Fuel pressure is self explanatory. You just hook up the gage and see what the reading is. Fuel trigger is check with a noid light. The injector gets unplugged and the noid light gets plugged in to the injector clip. With the engine cranking over, this light must blink. This is the signal to the injectors from the computer. You can have all the fuel pressure in the world, but it wont matter if the injector is not pulsing gas into the cylinder like it should.

Compression tester, spark tester, fuel pressure gage and noid light are all accessible at your local auto store. All three tests play a very important part in diagnosing a no start condition. Be extremely careful when doing these tests.

Hope this helps; also keep in mind that your feedback is important and I`ll appreciate your time and consideration if you leave some testimonial comment about this answer.

Thank you for using FixYa, have a nice day.

May 13, 2012 | 1997 Chrysler Concorde

1 Answer

I need to know: Which cylinder is the 4th cylinder on the 6 cylider Chrysler 2.7L DOHC 24 Valve engine?


Check this diagram for...
2000 Chrysler Concorde 2.7 liter DOHC V-6 VIN "U"
or
2000 Chrysler Concorde 2.7 liter DOHC V-6 VIN "V"
or
2000 Chrysler Concorde 2.7 liter DOHC V-6 VIN "R"

zjlimited_275.gif


Good luck (remember to rate and comment this answer).

Mar 28, 2011 | Chrysler Sebring Cars & Trucks

1 Answer

Need to put my car back in time


Click on the following free direct Link. It has the Timing: Belt and Mark Diagrams for your 1994 Chrysler Concorde. Plus additional Instructional and Directional Diagrams.

Let me know if this helped, or if you have additional information or questions. Feel Free to contact me at FixYa.com!

http://www.2carpros.com/car_repair_information/year/1994/make/chrysler/model/concorde/1994_chrysler_concorde_timing_belt_diagram_marks.htm

Mar 30, 2010 | 1994 Chrysler Concorde

2 Answers

I have a 1997 chrysler concorde with a 3.5 liter engine and i am experiencing a leak from one of my fuel injectors.I replaced the o rings and it still has a slow leak from the injector. The engine is...


when you say its leaking,and you replaced the O ring,are you seeing a fuel leak,if so where at?
is it coming up from O ring or the injector its self ?
did you remember to clean the hole where the O ring seats.

Jan 22, 2010 | 1997 Chrysler Concorde

1 Answer

I NEED A DIAGRAM SHOWING HOW TO REMOVE THE TIMING BELT COVER FOR MY 1994 CHRYSLER CONCORDE. DO I NEED SPECIAL TOOLS? MUST I ALIGN THE PULLEYS TO SOMETHING DURING REASSEMBLY? SHOULD i REPLACE THE TIMING...


it be in your best interest if you would buy a Haynes book on your car from AutoZone for about $20.00,
It is what I use at the shop,it gives alot of info even wiring diagrams,to engine rebuilding.

Jan 19, 2010 | 1994 Chrysler Concorde

1 Answer

My 1994 Chrystler Concorde will not start in the morning. I feel like I do not hear the fuel pump come on and when I do it will then start. Should I replace the fuel pump or something else?


If the car sits for two days or more will it start with little issue? I only ask this as I noted the year of your car; with time the fuel injectors will leak. Over night the engine can then flood but once we turn it over for a time or two and then walk away we allow the fuel to evaporate out of the cylinders letting the car starts. If this is the case try starting the car with the gas pedal fully pressed. Keep it fully down as you try to start the car (this shuts off the fuel injectors) turn over the engine 5-8 seconds (keep the pedal down) and then wait 10-15 seconds before trying again. Remember to keep the gas pedal down, try this 6-8 times to see if she'll start (if it does let go of the gas pedal not to over rev the engine) If this is the case you'll need to have your injectors replaced.
I hope this may have helped,
Tom

Oct 19, 2009 | 1994 Chrysler Concorde

1 Answer

1994 Chrysler New Yorker. Raw fuel dripping from exhaust.


O RINGS ON THE INJECTORS LEAKING,THEY SELL A O-RING KIT AT DEALER.

Feb 25, 2009 | 1994 Chrysler New Yorker

Not finding what you are looking for?
1994 Chrysler Concorde Logo

Related Topics:

247 people viewed this question

Ask a Question

Usually answered in minutes!

Top Chrysler Experts

yadayada
yadayada

Level 3 Expert

75797 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22114 Answers

Jeff Turcotte
Jeff Turcotte

Level 3 Expert

8140 Answers

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

Answer questions

Manuals & User Guides

Loading...