Ok so I've got a 92 Cherokee that I have replaced the plugs wires cap and rotor, fuel pump, crankshaft position sensor. I have also tried the idle air control and the throttle position sensor and put a new alternator on it but it will run for a few seconds and then die. If I keep revving it up to bout 3 to 4000 rpm it will stay running if I keep pumping throttle. What else is there I can do? I'm baffled
View 5 RepliesSo our battery died and after getting it jumped the Jeep would not stay running. As long as I was giving it gas it would stay running. As soon as I stopped giving it gas it would die.
View 4 RepliesMy 96 cherokee 4.o is having trouble. the motor is cranking but will not stay running unless i am pouring gas directly into the butterfly valve. it runs great while i am pouring gas into it, but it sputters out and dies once i stop. i checked to pressure in the fuel rail and gas will come out of the valve however the pressure gauge doesn't have any response. it feels like the fuel pump.
View 2 RepliesI'm having problems starting my truck. The second it catches, it just dies right away. It doesn't stay running even if I keep giving it throttle. Although when I did try to start it 5-10 times the other day, one of those times, it started and stayed on for about 5 seconds then died again. What to check? I'm a complete newbie when it comes to this vehicle, but I would consider myself mechanically inclined since I've worked with newer cars and smaller engines before.
Also I don't know if this might be related, but I recently changed the oil & oil filter in the truck (after not having changed it for a long time).... and it was a castrol full synthetic high mileage oil. It ran and shifted a lot better for about a week before this starting problem happened. I checked the oil level and it's still perfect so I know it's not leaking oil or anything like that. Just wanted to throw this in there just in case.
I have a 2001 Jeep Grand Cherokee I cant get the engine light to stay off. It kept saying misfire 234 and 5 I have replaced coil pack, plugs , had the head taken to a head shop, replaced the gas cap and fuel injectors. light went off for a couple days and keeps coming on Jeep is getting good gas mileage and is not shaking when driving it.
View 14 RepliesI charged the battery and now it wont stay idling? Plus I have step on the gas to start it. What it could be? Its got a full tank of gas .
View 1 RepliesWhat would cause the air bag light to stay on at all times in dash board.1999 jeep Cherokee 4.0 liter inline 6 I have a code scanner there is not any codes. and the jeep has not been work on.
View 8 RepliesI currently have a 1997 jeep grand cherokee that I seems to die on me. I will charge the battery to 100 percent and its actually a good battery. The vehicle will run fine and then out of nowhere it wont start. I throw the battery jump box on it and it starts. I was thinking that something has been obviously drawing power from the battery. What it could be?
View 1 RepliesI have 1996 grand Cherokee with 190,000 miles on it. A few weeks ago it stopped running while going up hill.It restarted after 15 minutes and ran for 2 minutes and it did that for few times till I decided to get it towed. Then my mechanic looked on it a few times and finally called me that it would run in second gear and he did not know what is exactly wrong with it. It could be driven home in 2nd gear without any issues.
View 3 Repliesabout 2 years ago, my 99 cherokee would start acting up at about 1/4 of a tank of gas...i would hit the throttle and it would lose all power like it wasn't getting any gas, it wouldn't stall out, but as soon as i would let off the throttle it would go back to running normal..... i filled the tank and it ran fine again.... i don't drive it much i've only put maybe 3000 miles on it since then, and now it's doing the same thing at half a tank now.... it even stalled out a couple times while idling..... do i need a fuel pump? a coil maybe? it usually runs great in the mornings when it's cold.... but when it gets hot out in the afternoon it starts doing it, or if its been running for a while....
View 10 RepliesI have a 96 Buick century that the headlights will dim during acceleration and stay dimmed till I let off the throttle. Or they will essentially blink bright and dim at highway speeds. The weird thing is, at idle, the lights are fine!
View 8 RepliesI have a 2009 Jeep Grand Cherokee. Engine is running rough. Check engine light comes on. Code is P0152. The code is defined as high voltage on the front o2 sensor (bank 2). I hooked up the scanner again and checked the voltages. Both O2 sensors on bank 2 are never making it above 0.1V. That seems to contradict what the DTC is telling me. Is that somehow related to the fact that it is not going into closed loop? I'm a little confused.
View 8 RepliesI replaced a battery on a 1998 jeep grand Cherokee v6. It started and ran fine, but then in my infinite wisdom, I decided to remove the negative battery cable with the engine running to test the alternator. Some smoke started coming from the back of the engine, so I immediately killed it. It wasn't running for more than 5 seconds. When I started it again, it faltered, but the second time it started fine and ran fine, a little more smoke came out but stopped soon. it smelled like burning oil. We drove it around the block with no problems. I know it wasn't the alternator that was smoking because that's not where it was coming from, and I doubt it was the ecu because then it wouldn't run.
View 3 RepliesI have a 1995 Chevy 2500 with a 454 engine with 72K miles. The engine won't stay running (won't idle). There is fuel spraying into the throttle body. Not sure about the pattern being correct. If I spray starting fluid into the throttle body the engine starts running fine for a short time(until the fluid is consumed). So, I'm assuming it is a fuel delivery problem. The fuel filter is O.K. Don't know about the fuel pressure.
View 1 RepliesMy CR-V stalled out the other day 3 times. Then would not stay running. Now won't run at all. We have changed the Camshaft position sensors, spark plugs and air flow control valve. It has fuel pressure, spark, compression tests good and timing chains good. Running out of things to check.
View 5 RepliesMy car sometimes runs like a dream and then abruptly will lose power, act like it's not getting fuel, not respond to the accelerator and sputter and buck. My mechanic has rebuilt the fuel pump, cleaned fuel filter, cleaned out tank, replaced hoses. He's familiar with Porsche engines and I know he's not blowing smoke up my nose, so to speak. He's tried everything he can think of. I never know when it's going to act up. It will run smoothly, I will drive it hard, drive it slow and easy, corner hard, not hard, and it sometimes stays happy, sometimes decides it doesn't want to run. It improves when clutch is pushed in, acts like it wants to respond, then after I let the clutch out and apply gas, it starts to buck and there's no power. Haven't been able to get it out of first when it does that.
View 6 RepliesMy 93 Celica GT Convertible 2.2 (5s-fe?) won't stay running at idle. It starts up fine but is loping and dies unless I give it some gas. I really don't know that much about engines, but I tried disconnecting the PCV valve and the engine began to run more or less normally. I've replaced the PCV with a new one but it didn't fix the problem. The replacement PCV valve didn't seem to fit quite as tightly as the old one but that may have been due to the age of the old one. I assume there is an air flow issue of some kind, but don't know where to look next. I just want to get it running so I can sell it.
View 2 RepliesDrove the truck one week ago today and it ran perfectly fine. Drove it last night for about 20 minutes - ran fine. Drove it again today just 1 minute up the road - ran fine. Started it again this evening and drove it 5 minutes down the road - ran fine. Stopped and put gas in it - now it's not fine. After putting gas in it it refused to start but will turn over. Put a booster pack on it and it will start but would only stay running with the gas pedal pushed all the way to the floor, as soon as you took it off it dies. Now it will not stay running even with the gas pushed all the way down.
View 5 RepliesMy Grandfathers Thunderbird has sat for 5 years. I need to get it running again. I can hear the fuel pump build pressure, replaced fuel filter. After cranking on it, eventually it will start. When it starts to die, I give it some more gas, RPMs increase but it doesnt run much longer. I do smell gas after it dies. After a couple times of this the battery has to be recharged. I hook it up to a jump at 55amp's and it will start once more and then die. Also, I did drain the fuel and put in half a tank of new gas and 1 - bottle of gas treatment.
View 1 RepliesCame out of my house and my 04 Sante Fe will not stay running. It worked fine on the way home form work won't stay started now. You can give it gas and everything but it just dies out after a few moments. I checked most of the basics...
-Fuel pump runs when key is on
-Added gas, over 1/4 tank
-Checked engine fuses
-removed air filters and hoses
-removed mass air intake unit
-down to throttle body and such,
-to keep running by spraying gas directly into engine?
-removed fuel pump under seat
-checked mesh filter and connections
-clean no build up no visual problems with pump or filter
-checked cut off switch, not activated
-removed gas line from injector rail getting good "squirting" from rail
I have asked everyone and most think it is some kind of sensor but I have no light on and I have put it on the OBII and no error codes are found unless I un plug one of the many sensors, which i have done to a few to check them (air mass intake).
So I am at a loss. My gti starts and runs great, but not for long its like the fuel just cuts off. It won't stay running long enough for the computer to even pop a code...
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