Search Results for ‘2.5 4 cyl’

1994 jeep yj 2.5L I'm taking out my transmission to replace it and notice the I have oil leaking for the oil pan and clutch area, I'm trying to take off my rear main seal and looking at it, it is the 1 piece seal. The rear main seal won't come out, I went out and bought the tool and couldn't get...

I recently had to replace my exhaust manifold so went through that whole install debacle. I guess in the process I didn't tighten the bolts enough for the fuel line to intake manifold on the underside. I looked in the parts catalog and I couldn't find the bolt size/thread pitch. I was wondering...

I am once again having problems with my YJ! I have a 2.5 5 speed Yj and after numerous proposed fixes, none have fixed my issues. (See previous thread for attempts) I had no fuel pressure at the rail and decided to just put a new pump in to see. Now the pressure will rise to 50psi with just the...

Hey! I've got a 1995 2.5 Yj with an AX-5 5 speed. My jeep has developed an occasional sputter almost as if it is starving for fuel. The problem has grown into violent misfires and even dying at low rpms when slowing down forcing me to bumpstart it constantly. The problem is so random but has...

Hi, I've got a 1995 Wrangler Yj 2.5 with an AX-5 trans. My jeep has randomly started to lose all power (Not that a 2.5 had any before) in 4th-5th gear at anything above 1800 rpms, sometimes 3rd as well. The problem will come and go but it mainly occurs on a cold engine and only when I shift into...

I have a 1994 2.5l YJ and it started leaking oil only while running I thought it was a gasket. I replaced it and found it’s not leaking at the gasket but behind the passenger side motor mount. A steady stream I can’t see where for sure the bottom of the mount is in the way. It was fine never got...

Hi, I recently bought a 95' YJ with 224k on the body and about 110k on the 2.5 motor. I knew that the 2.5's power would be significantly less than a 4.0 however I cannot get the jeep to go past 55. It has 4 inch lift with 32" tires which I plan to replace with 33". I know the jeep not going to...

Changed the engine and now won't start and it started in the vehicle it was in, personally fired it before I pulled it. Cranks and pops but won't run ,need help because I'm running out of ideas. Is it possible I switched around injector wires, or something stupid like that. Also changed the...

I'm about to pull the Lil 4 clunker and put a freshnin on it. I have experience with motor building although not my actual profession. I'm going to max it out with a 60 over kit (it's the first and last time I'll rebuild the motor....it's shy about 4 cly's lol) I'm looking to hear from anyone...

Hey Guys, I have been trying to figure out where this one vacuum line connects and just haven’t been able to figure anything out. Im pretty sure it connects somewhere on the manifold but just not sure if the exact location. When I rev it takes way too long for my jeep to return to idle and I...

Hey Jeepers🤘🤘I have a question. I went out the other day and started up my 99 Tj (daily driver) drove about a half mile and couldn’t go into 3rd for some reason. The clutch was sticking not letting me shift up or down so I pulled over. I stopped put it in neutral engaged the e brake took my foot...

Heyy everyone👋👋I’m new to the forum. I have a 99 4Cyl 2.5L (don’t hurt me🤕😂) and I have a question. I went out the other day and started up my 99 Tj (daily driver) drove about a half mile and couldn’t go into 3rd for some reason. The clutch was sticking not letting me shift up or down so I...

Hey guys ! First post on this forum. I have been a long time reader before I made my account. So my whole story is I got a jeep from my family, the jeep sat for a year, and they had to cut the vacuum lines due to a stray cat eating them up. When I got the jeep, there was no vacuum lines I have...

Hi All: I appreciate your advice and yes i know I spent to much money already ... I am looking for some advice on replacing or upgrading the engine on my 1997 Jeep TJ SE. Normally, I would consider selling but I am in to this pretty deep; this was a father-son project and we put a lot of nice...

Hello... I have a 97 TJ with a 2.5l with 180K plus miles. Recently I've been hunting a misfire issue that I thought I had fixed. It started a few months ago with a misfire/sputter when accelerating. I changed out the throttle position sensor and it was like a new Jeep. I've never had overdrive...

i have a 97 jeep wrangler 2.5L automatic that has been misfiring, ive replaced all spark plugs, spark plug wires and the distributor as well as o2 sensor, crank sensor and throttle position sensor. the misfire started in cylinder 4, after i replaced the fuel injector for 4 it still misfired but...

Problem: Starts up fine - idles fine - but take it out for a spin and it'll die pretty quick. Restarts again no problem after a few seconds - Repeat Hey Y'all. I've read everything available on the forum regarding this issue, and found that this problem could be anything from the Catalytic...

If ANYONE knows where I can get a EVAP canister for my 1997 TJ 4 cylinder (or something I can install to pass CA smog), PLEASE let me know. Thank you.

I've searched around this forum and google looking for options, but most point towards forums that got out of control with "what if's".... I'd like to keep this simple, please. The 2.5L block currently in my (my wife's) '95 YJ has been welded because I am thrifty, and bought the cheap...

I own a '93 Sahara, 4.0, 3 speed auto. It ain't pretty, some rust in the tub, front fenders are shot too. But,worst of all, my frame is rotted really bad by the rear shackles. If I fix the frame, I still have a pretty beat body. I may have found an answer to my problems! I met a guy...