fuel

Hi all Here's a video I put together today showcasing the problem! So I "upgraded" my injectors to refab 4 hole sprayers on my 4.0L I6. Now the Jeep either idles poorly and dies, or revs up and down after warming up. I drove it to try to break everything in, get fuel circulating again, and...

I have a 2021 Rubicon JL that has been in the shop for 3 months. I get it back for a day or 2 max before returning it. Here is my issue..Please help! Loses acceleration, when trying to give more gas, the vehicle does not respond. You can hear it trying but it just does not go any faster. If I...

2004 TJ, 4.0, Auto, A/C. 20500.0 miles. Ongoing issue ( 6 year+) when engine is hot, when restarting will intermittently throw a 303 code ( number 3 cylinder misfire ). Over the years I have replaced Spark Plugs, OPDA, Coil Pack, Fuel Injectors, Fuel Pressure Regulator, Duty Cycle Purge...

'96 XJ here, and in all the time I've had this one since 2007 the fuel pump has never been replaced. So unless it was replaced in that first 10 years or so I'm still working with the original one installed. Just twice now in the last week I've noticed a kind of quieter whiney sound...

I need to drop my fuel tank, the issue is the filler hose at the tank has no access to clamps. I can get tot the filler spout clamps but then the hose still goes through the frame. I could use some advice on this. Thanks

2006 Jeep Liberty Limited CRD - yes, she's a diesel :) 119,309 original miles. Heated seats, moon roof, tow package, cold A/C, and more. Multiple programmed keys. Clean title. Great little car in good condition, inside and out. Well cared for - new glow plugs, fuel filter and fuel injectors -...

92 cherokee laredo 4.0 automatic transmission. Was running d Then died. Replaced crankshaft position sensor ignition coil plug wires spark plugs distributor cap and rotor fuel filter fuel pump. Got fuel pressure. Got really good spark off coil very weak spark to plugs. Got 8.70 volts from ecu...

My check engine light is on, and my code reader has determined that I have: P0456: Evaporative Emission Control System Leak Detected (very small leak, check fuel cap, piping, etc) P0457: Evaporative Emission Control System Leak Detected (fuel cap loose/off) I looked at my evap canister, as...

I have a 95 jeep wrangler that is have one problem that I can't solve. In the mornings when it's nice and cool out it runs fine. It runs like a new jeep but when it warms up out side later in the day I get a bad hesitation and 2000 to 2500 rpm and no check enginelight comes on. I've replaced...

I just bought a 06 Jeep Wrangler, 4.0L I6 and it has started to jerk pretty violently when accelerating in low gears. Doesn’t happen if I take it slow. Check engine light also came on. Is that the engine missing due to either bad fuel or air supply? I’m a very novice mechanic but up for doing it...

Thanks for any guidance, I have driven this jeep without any issue for several months, been very solid and dependable. I shut it off a month or so ago and did not restart until a few days back. I went to start and it would crank but no start, at first I thought it might be dirty fuel so I put a...

Hi. Have a 91 Cherokee 4x4. I tried to start it this a.m. and nothing. Turns but won't catch. I just ran it with no problems about 5 days ago. Thought maybe I was out of gas and topped off the tank and it is full. It tries to catch once in a while. I hear the fuel pump kicking in but...

not sure if this belongs in this thread or another, new here, so i figured i'd just post and find out. anyways, i have an engine issue. i keep getting a code 303 i think, or 103, either way its a piston misfire in the third cylinder. i was wondering if anyone has come across this before with...

1991 YJ 4.0 Automatic. Fuel pump was not working and, by the way, I think it was actually dead. Before I get there, though, the orange striped wire to the pump is, I understand, supposed to provide about 2 seconds of juice to prime the pump. I could only get it to provide an instant of...

i aquired an 88 cherokee 4.0 was running the guy i got it from was about out of fuel went to the station paid for his gas got distracted and forgot to pump it inevidably he ran out hes not a mechanic so after he pulls relays and lost them and tried a few other idiots suggestions he finally came...

Looking for some guidance. We have a 2005 Grand Cherokee Laredo that builds up prssure in teh fuel system. When we pull up to fill it and remove the fuel cap, it releases a lot of pressure. It is hard to keep the fuel pump running because it keeps tripping off, while filling. I've replaced...

Ok I need some help I have a P0172 code engine light flashing at idle white smoke and fuel coming out of the tail pipe. Last month I had the P303 code with white smoke and fuel coming out the tail pipe changed all the plugs which where in real bad shape everything has been great now this started...

'96 Cherokee here and right now I'm dealing with a no start after a few weeks of suspicious symptoms. She's been driven a lot less over the past year and about a month ago she began starting a little slow. I've got an oversized battery in there so usually she cranks right up no problem. I...

I have a 1998 Jeep Wrangler, 4 cylinder. The Jeep would not start, turned over well, but acted like it was not getting fuel. Replaced the fuel pump thinking it was bad. This did not fix the issue. Fuel is getting to the engine. I am not sure where to go from here.

Hey guys. 2011 Liberty Limited 2WD. Check Engine Light keeps coming back on along with the odometer saying gascap on startup. I have attached screen shots from my OBDII Reader. I have already replaced the fuel pump, gas cap, a few hoses, and the EVAP box that attaches to the charcoal canister...