Question about 1991 Isuzu Rodeo

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Electrical problem? my 1991 isuzu rodeo has been acting up since i bought it, at first it would start up fine and after about 5 minutes of driving it would act as though it was loading up it would start jerking and wouldn't let me rev past 3000 rpm. now if it starts it will not run past 2000rpm i have replaced the o2 sensor, coil, distrbuter cap,tsp, fuel injectors, even the computer. the motor has been rebuilt so i know that is good but there is something that isn't quite right.

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You need to check your exhaust the cat could be starting to plug

Posted on Apr 29, 2009

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If you have an automatic transmission, check to see that the lock up torque converter is not stuck in the lock up mode at idle.

Posted on Jan 14, 2009


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Hi I have a 1991 Isuzu rodeo 3.1L V6 and can't figure out or find the right fireing order can I help please

For the 1991 Isuzu Rodeo with the 3.1L V6:

Firing Order:
Rotation: Clockwise

Jan 12, 2017 | Isuzu Cars & Trucks

1 Answer

98 Isuzu rodeo and drive train issues

Did you try starting in neutral. Maybe you confused the ECU and caused the starter inhibitor switch to malfunction. Try disconecting the neutral on the battery and wait for a few minutes and see if she resets..

Nov 09, 2013 | 1991 Isuzu Rodeo

2 Answers

What is the complete firing order digram for a 91 isuzu rodeo with a v6?

Hello jaymcintosh: My name is Roger and I will help you.The fire order is 1-2-3-4-5-6. I also attached a picture to help you. Should you need further help please just ask. Please rate the answer you received. Thank You using Fix Ya. Roger08c41b9.jpg

Jun 15, 2010 | 1991 Isuzu Rodeo

2 Answers

Isuzu rodeo manual trans id

cheap truck 4cyl borg warner 6cyl mua

Jan 15, 2010 | 1991 Isuzu Rodeo

1 Answer

My isuzu starts but wont stay running unless u pump the throttle acts like its running out of gas but gas is going to injectors where exactly is the control to make it flash codes

You will have to hook an OBD I scanner to the ECM to check the codes. Good Luck! I hope you find this to be very helpful! The 1991 does not flash codes.

Dec 27, 2009 | 1991 Isuzu Rodeo

1 Answer

My 96 Isuzu rodeo won't start and key is stuck in ignition

either that or the ignition switch itself is binding up

Oct 27, 2009 | 1996 Isuzu Rodeo

1 Answer

1991 isuzu rodeo wont go into gear

I had the same problem and my fluid was fine! First try to bleed it (i went the easy way and bought a speed bleeder) if that doesn't do it i replaced my slave cylinder and it worked.

Feb 01, 2009 | 1991 Isuzu Rodeo

1 Answer

1991 isuzu rodeo 2.6 engine.)

You have a very dangerous condition. Do not start engine. Problem is in fuel injection system. Probably cold start valve stuck wide open and dumping excessive gas in system. Have car TOWED to shop. Bill

Oct 04, 2008 | 1991 Isuzu Rodeo

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