Question about 1989 Jeep Comanche

1 Answer

Where is the fuel pump regulator located, the truck starts but wont stay running

Posted by on

  • gerald darling
    gerald darling May 11, 2010

    what engine do you have

×

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Jeep Master
  • 6,982 Answers

If you have a throttle body injection it's on the throttle body. If you have port injection, it's on the end of the fuel rail.

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

Were is the fuel filter located


the filter has to be really blocked to prevent fuel flow and even then the cart will idle
I suspect the your fuel pump is a problem either from a faulty fuel pressure regulator or relay for the fuel pump
I am not saying that it is not the fuel pump , just to check the other things first

Feb 19, 2016 | 1994 Volvo 850

1 Answer

Feul raglator were is it located o3 deville


The fuel pump will still be working after the engine starts as it is required to produce fuel pressure for the engine to run under all load conditions. How hard it runs is determined by the load and rpms. If the regulator is faulty there will be problems with starting and performance. However it would be advisable to have a pressure test done on the fuel manifold to check the pump, regulator and filters

Dec 04, 2013 | 2003 Cadillac Deville

1 Answer

SYSTEM WONT BLEED


diesel engines high pressure pumps not suppose run dry.diesel fuel keep high pressure pump cool and lubricated.problem could be fuel pressure regulator in the fuel filter water separator housing.replace fuel filter see if it helps problem could be fuel pressure regulator in fuel filter housing, the fuel pressure regulator has a air bleed orifice that allows vent to the fuel tank.make sure fuel pump fuse okay pump getting power. i would let garage or dealership check it out if all fails because your diesel engine fuel timing is pcm controlled if let fuel system go dry you probably have to have fuel injection timing reset or could have damage high pressure pump letting it run dry i hope thats not the case because high pressure pump not cheap part i hope it not that.

Sep 17, 2012 | 2008 Ford F-350 Super Duty

1 Answer

Parked the truck and now it wont start,,new fuel pump/filter.will run for a min if sprayed with starting fluid but wont stay running yes has gas in it 1995 chevy s10 4 cyl


check change the fuel filter and check the vacumn to the fuel pressure regulator also check the fuel lines to make sure one isnt collapsed as well

Jan 21, 2010 | 1995 Chevrolet S-10 CA Edition

1 Answer

I have a 97 blazer and i changed the fuel filter and i can hear the fuel pump turn on but it still wont stay started. i also put some fuel in the carb and it started for about 5 seconds and then it wont...


I would more likely think that the fuel pump is the problem. The regulator bring the pressure down, so the vehicle would run, just rich. Disconnect fuel feed line to see if fuel is reaching the engine. If not the pump is the problem.

Oct 29, 2009 | 1996 Chevrolet Blazer

1 Answer

Where is my fuel pressure regulator at?


Its located on the fuel rail assembly, under the hood near the throttle body.


Jun 21, 2009 | 1998 Oldsmobile Cutlass

2 Answers

2001 checy Tahoe wont stay running for more then 10 seconds?


hi i have a 1997 chevy tahoe that starts but won't stay running i have changed fuel pump, fuel filter,relay ,spark plugs, and just changed rotor and dis. cap ready need some help to figure this out please.

Jan 31, 2009 | 2001 Chevrolet Tahoe

2 Answers

1985 conrvette


poss. is fuel pressure reg. problem. put a guage on the test port and check press. should be above 35psi. see if it stays running when you spray choke cleaner in the pcv valve steadily while starting. if the engine stays running after a few seconds of running on choke cleaner then probably a bad fuel pump relay cause the oil pressure switch will keep the pump on without the relay when it has good oil pressure.
let me know if ya can do this or if it helps.

Jul 04, 2008 | 1985 Chevrolet Corvette

1 Answer

Car would start but not kicking over


Check your fuel pessure first It should be at LEAST 60 PSI if your not getting that and it usually is around 45 to 55 and its will not run good if its in that range and may not run at all. That year seems to have a problem with those pumps I have replaced many of those noisie pumps always making a humming sound, I would think its your fuel pump and not the regulator but Its found on the fuel rail on top the motor under the plastic. Hope that Gets you running

Jun 10, 2008 | 2000 Chevrolet Silverado 1500

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

Related Topics:

151 people viewed this question

Ask a Question

Usually answered in minutes!

Top Jeep Experts

yadayada
yadayada

Level 3 Expert

75797 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22114 Answers

Jeff Turcotte
Jeff Turcotte

Level 3 Expert

8152 Answers

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

Answer questions

Manuals & User Guides

Loading...