Luvtohunt

Its a 1988 Comanche 4.0L 6 cyl, 4x4 just over 103,000 miles, I know I've changed the oxygen sensor but no others have been changed to my knowledge.

The fuel pump is probably not suspect then? Thank you for the replies

My MJ has had a hard time starting lately, where it will start or just keep turning over and never fire. I was also driving it today and it suddenly died, but the radio was still on. So i was wondering is it the fuel pump or is it something else going out on it? Thank you

Tail lights went out tonight, didn't know it until I was pulled over. Cop was a great guy, didn't write me up and followed me to a truck stop to park it for the night, it is going into the shop tomorrow, as I can't figure it out. Hope it isn't too expensive, but, regardless, can't drive it until its fixed.

Think I will try to order the smart switch, is that enough description, or does anyone know if there is a specific part number? Thanks again for the help.

Thanks, tried rotating the headlight knob, didn't help, but thanks for the idea. This is so frustrating, if I turn my left turn signal, both turn signals turn on, if I turn the right one on, no problem. Not having dash lights is a real pain.... Any additional ideas would be appreciated.

I will try that, its weird, it has been working fine for thirty thousand miles, then last night out of the blue it quite.

Fuses all look good.

checked that ground out behind the drivers side tailight, that was secured good and solid. Any other ideas on what could be causing this? Thanks again.

so if I understand correctly, I just take the tail light assembly out of the drivers side, and I should see a wire attached to the bed? Thanks again for your help.

Sorry for my ignorance, is it just a wire that is screwed to the frame or body?

Do you know where the ground is? Thanks for the information.

Was driving my 88 Comanche tonight, the dash lights went out, and only come on now when the brakes are applied. Anyone have a clue what is going on? Any help would be appreciated. Thank you

My tailpipe is rusted out bad, the exhaust system from the muffler forward is in good shape, what would happen if I just cut the rusted tail pipe off and did not replace it right away? Am planning on getting it replaced in about six weeks, just don't have the money right now. Would it cause any serious issues if I just cut it off for the time? Thank you.

Sorry for my ignorance, but what is CAD, and how do you know if its engaged? Thank you.

Hi, Yes, it went into 4 wheel drive, had to check it twice myself. Can't remember though, if the 4 wheel drive light use to on when you start the truck or not.

Put my Comanche in 4 wheel drive tonight, the light never came on, went into four wheel drive. Any idea what causes this? Is it just a burnt out light? Thanks again.

Sounds like exactly what happened. Do you think this will be an on going worse condition, or just a random event? Thanks again for your input.

It acted like it was in neutral, however, after I shut if off and tried it again, it worked perfectly.......

I did that, and it looked really good, Thanks for the reply.

Have an 88 Comanche with a inline 6 and auto transmission. Truck has 85,000 miles on it. Today when I started it and drive to put it into drive it didn't move, tried reverse, same thing. Shut it off, checked the trans fluid, re-started it and it went into drive and reverse with no problem. Any idea what would cause this? Please advise if you can.

Need to replace the drivers side door on my MJ, just too much rust. How difficult is this to do? Any tips or photos? Thanks again.

Need to change the differential lube in my 88 Camanche, dana 30 and 35 differentials. What brand and type of lube do you recommend? thank you.

I know this isn't a Comanche topic, but, I'm hoping some of you may be able to help me out with a question regarding a 1980, Jeep J20. Got a chance to buy a Jeep J20, has the 360 V8, 61,000 miles, manual transmission, body over all good, rusty passenger floor pan, rust through spot behind passenger door, no other visible rust. 4 wheel drive works well, transmission and clutch good, body ok, several dings and scrapes. What is a good price for this? Thanks again.

Will a short bed tank fit a long bed?