Question about 1991 Isuzu Trooper

2 Answers

91 isuzu trooper no acceleration

My 91 isuzu trooper 6 cyl starts up and idles but when the pedal is pressed  it  bogs down  misses backfires. all vac lines are connected

Posted by on

Ad

2 Answers

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that got 5 achievements.

    Governor:

    An expert whose answer got voted for 20 times.

    Scholar:

    An expert who has written 20 answers of more than 400 characters.

  • Expert
  • 108 Answers

Sounds to me that your cat is plugged. Try unbolting the down pipe from the driverside manifold, and pull it down a bit. Then start and rev it up again. It will be a bit louder, but if it runs fine then you know you have an exhaust plug. I had a car that I got from my brother that did that.

Posted on Jul 12, 2009

Ad
  • 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.

  • Isuzu Master
  • 450 Answers

Check fuel pressure possibly too low fuel pump not pumping enough

Posted on Jun 15, 2009

Ad

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

1995. 4 Cyl. ford ranger idles really high when it starts. if you take the intake air tube lose it will idle down,miss and die


you are stopping the vac process and inter rups vac it does shut down if you remove any vac line

Mar 29, 2016 | Ford Cars & Trucks

1 Answer

1996 isuzu npr medium duty truck gas engine , only starts up when i spray starter fluid but shuts down immediately after starts up, it dont stay idle even if i press gas while starting, i change...


maf can cause the problems you describe, but a maf code can also be caused by a backfire, check to make sure you have sufficient fuel and fuel pressure to the engine before you start replacing parts if not repair the problem clear the codes and ttry again

Sep 01, 2013 | 1995 Isuzu Trooper

1 Answer

Isuzu 320 KB v6 camshaft timing diagram posted to wrong forum.


Here is a diagram, I just want to make sure we have the correct information or engine damage will occur. double check these specs. 1999 ISUZU TROOPER V-6 WITH A 3.2 OR 3.5 ENGINE.

Here are two diagrams to line up camshafts and crankshaft. hope this is helpful. good day.3_2_2012_9_19_49_pm.gif3_2_2012_9_20_21_pm.gif

Mar 02, 2012 | 1999 Isuzu Trooper

1 Answer

1989 Isuzu Trooper 6 cyl. what's the latest year


1989. Later models had changes to other components and fuel systems that make cross-over nearly impossible without intensive parts swapping.

Feb 04, 2010 | 1989 Isuzu Trooper

1 Answer

91 trooper isuzu 4 cyl,runs bad when cold,where is the sensor/


The coolant temp. sensor is located under the intake manifold at the #1 intake port. It is not easy to access. Check the connector for corrosion.
It maybe accessable through the right wheel opening over the tire. Good luck

Oct 18, 2009 | 1988 Isuzu Trooper 2 Door

1 Answer

91 ford f150 will idle fires up easy but give gas and backfires multiple and keep holding gas it bacfires multiple bogs down and dieshas 1 vac line off cant locate where it connects


Not sure bout the vac line try looking in the back of the carb. The backfiring could be a timing problem. May be the timing belt slipped. Under the distributor their is a bolt that holds the distributor down. Loosen that bolt and try rotating the distributor either direction while the engine is running and see if it smooths out.

Aug 14, 2009 | 1984 Ford F 150

1 Answer

1988 isuzu trooper 4 cyl 4wd vibration


I actually have one of these myself that I drive daily! It is missing, several reasons for that, one plugs or wires, second these are notorius for headgasket problems and if it leaks can fould a plug. MIne did everytime it cooled down, but then after a few minutes it would dry out the plug and run ok. The wires and plugs would be my second check, the coolant level my first. These are great little cars and worth fixing in my opinion, I hope this helps you some, And Merry Christmas

Dec 23, 2008 | 1988 Isuzu Trooper 2 Door

1 Answer

Trans swap


I would be very surprised if they did,no definitely not,it is self explanatory really!!!!

Dec 14, 2008 | 1995 Isuzu Trooper

Not finding what you are looking for?
1991 Isuzu Trooper Logo

Related Topics:

615 people viewed this question

Ask a Question

Usually answered in minutes!

Top Isuzu Experts

yadayada
yadayada

Level 3 Expert

76109 Answers

Steve Hurc
Steve Hurc

Level 3 Expert

450 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22156 Answers

Are you an Isuzu Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...