I have a 2005 town and country that was running fine and when my wife picked me up today and was waiting idle it died. She didn't try to start it right away and when I got out there tried to start it and it fired then died and now it won't fire at all. It turns over fine but just won't fire.
View 2 Replies2002 T&C, starts and idles fine. When we put in gear (drive or reverse) it dies. Then we can restart and it drives fine the rest of the day. This only happens when it has been sitting a long time, such as over night. However, I've let it sit until mid-day and it does it so it doesn't appear to be Temp or humidity related as it issue is repeatable at any time of the day as long as the vehicle has been sitting 12 hours or so.
The remainder of the day it drives without issue and we can restart 8-10 times during the day without issue, then the next day when we restart it, no matter how long it idles it cuts out when you first start to move and apply the gas. When you restart, it, it often doesn't happen again and I've never had to restart more than twice. Again, it runs fine other than this issue.
I've replaced the fuel filter and I put a pressure gauge on the fuel rail. The pressure is within specs. I also watched the gauge as my wife backed the vehicle up and it died, but the fuel pressure didn't drop out. It is now showing a O2 Sensor code per Advance, but in reading other post, those can be misleading, so I wanted input before I just start throwing money at the problem
P0032 Oxygen Sensor Heater Circuit High Voltage (Bank 1, Sensor 1)
I have read that in 2005 chrysler changed the ohms levels for the oxygen sensors and may need to have bcm reflashed to get a new oxygen sensor to work wheither its dealer item or not, is this true if i were to buy a mopar oxygen sensor? aftermarket is out of the question being the ohm readings would require me to spend some time at the dealer. is this code a defective sensor? or could it be related to the thermostat being faulty? am not low on antifreeze and temp gauge reads normal.
The other evening my 2006 Town & County 3.3L would not accelerate well and I though I detected a miss while trying to accelerate. Also, when I got it up to around 55mph and would try to accelerate to pass, the engine would kick clear up to over 4000rpm and barley accelerate. I checked the plugs, the were fine, changed the plug wires didn't make any difference. The van had about a half a tank of gas in it, so I went ahead and filled it up, and that didn't change anything. I let the van sit overnight and the next afternoon took it out on the road and it seems to accelerate fine now.
The only thing I'm still noticing at this point is that with the transmission in park, when I try to rev the engine up to around 3000 rpm, it starts cutting off/missing very badly at around 2800 rpm.
My 99 grand voyager with 3.3L does not do, so I'm wondering if still have some kind of issue on my 06 or is there something on the newer vans that limits the rpm in park, it doesn't seem to be cutting out or missing at that rpm range now while driving.
Went to start this 5.0 TC after it sat idle for a week, and it died within 3-4 seconds. Further attempts resulted in similar response. After some initial checks, I was able to keep the engine running by manually depressing the IAC plunger into the barrel. The engine ran fine as long as I could hold that, but stall immediately after release. Codes: TPS out of range; HEGO HO2S sensor out of range-always lean. Bought a new TPS no change.
Today: With the key "on" and engine off, the fuel pressure is a steady 38psi. There is an air release button on the fuel gauge line and when I pushed that, the gauge pressure dropped to zero and does not come back (until you key off and on again). I removed the IAC from its mount and with the key on--I observed the plunger move inside its body--guessing maybe 1/4 inch. I casually checked all the engine management items I see in books and looked at vacuum hoses and couldn't see anything amiss (also climbed on top of this engine and checked the rear--PCV lines etc.). I removed the fuel regulator vac line and observed no fuel leakage there.
Over the last 30 days or so my 2005 Town car has been acting up when I start it when shes cold. She would normally rev at a higher rpm when cold and then idle down when she warmed up.
I have checked the throttle plate, replaced the throttle position sensor and checked for vacuum leaks. Is there a specific sensor that I should change out in my process of elimination?
My 98 Chrysler sebring has a fast idle at about 1500, occasionally dies but will restart, and has been making the garage smell like gas. Can't seem to figure out the problem.
View 4 RepliesI have an 05 pt cruiser that idles rough sporadically. Sometimes it idles smooth, sometimes it is rough but will calm down when i shift into gear, and sometimes it is rough when i let off the gas and come to a stop sign. When i first crank the car, the idle is rough and will act like it wants to cut out when i first back out of the driveway, but it clears up and drives better after getting gas. I have changed the plugs and wires, which did work, but there is something else still causing some problems. When at cruising speed, you can't detect any stutters or other problems. I looked at the vacuum lines and have a bottle of injector cleaner on 3 tanks of gas back to back with no apparent change. I did put a PCM on it a few years back, is it possible it has gone bad? The gas mileage also has seem to be suffering. I also checked the air filter as a possible problem, but it is very clean.
View 6 RepliesI did a timing belt replacement on the car. Checked the marks carefully for alignment since it took me nearly 2 hours to get them right to begin with, started the engine and it ran fine. Now, after putting the car back together again, the car will crank, and as long as I give it gas, idle smoothly at RPM's over 1000. Once I get my foot off of the gas, it will die, and I mean at once, no sputter or anything. I have pulled the IAC valve and cleaned it, and it seemed to do a little better in that i can let my foot off the gas and it will idle around 1000 RPM and slightly below, but it will eventually do the same, and the idle is ruff. I have also noticed while maintaining the higher RPM, there appears to be a slight surge in the RPM as if the car is trying to idle itself even higher off an on.
View 9 RepliesI have a 2005 Chrysler Sebring. In December the timing belt failed while I was driving down the road. I had the dealership I purchased the car from replace the timing belt as well as the water pump while they were at it. Ever since I have had and issue with it vibrating at idle. At first it was making a whining noise as well. I took it back and they told me that they had installed the belt too tight. Afterwards I still had an idle issue although the vibration was a little different. I also could distinctly hear the belt hitting the casing a few times.
I took it back again and they stated that the belt had been put on too loose. So now they have adjusted the belt again and it I am no longer having the whining or belt hitting the casing. But I still have an idle issue. It has changed again and is kind of a pulsing vibration. I can feel it in the brake pedal when I am at stops. I seem to hear the pulsing while driving as well but this may be from my new tires as well.
During this whole readjustment process they have not mentioned actually checking the timing. Just the belt tension itself. When I first reported the idle issue after they put the timing belt and water pump on they told me that it could not be related to timing and that it had to be an ignition issue. But I asked a work associate who used to work as a mechanic and he stated that it would be a timing issue.
I am going to contact the dealership and ask them to check the timing belt again. I never had this idle issue before the new timing belt.
96 sebring 2.5l v6 non-convertibleRan terribly for 12 blocks when I bought it, then died and wouldn't start.Bought it because friend said that mechanic had told him it just needed the head gasket changedReplaced the head gasket then it would crank but not start
checked, getting spark and compression on all 6 cylindersreplaced:-ecm-crank position sensor-combination distributor/camshaft position sensor/coil-flushed fuel system and replaced gas. checked everywhere for possibly misconnected wires and possible misconnected vacuum tubes, they are all triple checked ok. Checked the timing about a dozen times. Checked for misaligned timing sprockets, all ok, no sheared keyways, valves open and close at appropriate times / correct order and crankshaft timing mark matches cyl 1 position.
Fuel pressure is great.Turns over but doesn't fire at all.
I have a 98 Chrysler Concord Lxi with a 3.2 L V6. In the summer time when its hot The car will get warmer than normal (I have figured out that one of the cooling fans is out and needs to be replaced). That said. after running for a few hours on the highway and if sat idle with the temperature raised, if I shut the car off 9 times out of 10 when I go to restart the car it will crank and crank but will not fire. My guess is the computer shuts the fuel off.
I have to wait about 30 minutes and it will start. Sometimes it will start very rough with a carbon smell and the need to idle it high until it smooths out. Other times It will start with out having to wait but the idle is again rough and can smell carbon. I have looked online and found some have a solution of releasing the pressure of the fuel line as it could be a symptom of vapor lock. I have tried this and no pressure is released ( I have disconnected A/C Lines on previous cars only to find a large BOOM a mess in the garage and in my shorts!) so I know I am releasing the right Scraeder valve.
I have a 2002 Saturn SC2, it starts fine and runs fine for about 10 minutes. At that time it shuts off and no fire is going to the plugs. I have replaced the ignition control module and it made no difference. Once the engine shut off, I immediately replaced the icm with a new one and still no fire to the plugs. Once the car sits for a while, it will restart and continue with its vicious cycle.
View 1 RepliesI have a 2005 Town Car with 40 K Miles.
Engine runs rough at most slow rpm's .
No codes and I change : new sparks plugs / new Fuel Filter / new air filter /
New oil / new ATF / good MPG , everything good but runs to rough.
Have an 94 LTC and this car runs better.
My 1997 Town Car has had the sound from the dash related to the blend door actuator in other posts. Noise would last for 5 - 10 minutes and go away. Today I noticed when driving I was getting a wild fluctuation in heat when set to automatic on the climate control so I decided to run the diagnostic to verify the blend door problem. I got code 024 so I know it is the actuator. My problem since I ran the diagnostic(exited by pushing defrost) the actuator noise is now constant and I have no heat, only cool air is blowing. Is there a reset I can do for the actuator? It's as if it is stuck in test mode.
View 8 RepliesI have been getting a buzzing sound under my hood, usually in cold weather that lasts a few seconds, happens after I go about 1-2 miles from my house, did online research and it might be my IAC valve getting internally dirty.
Could replace it for $50.00, some You Tube videos show people cleaning theirs on other brands of cars, can the Ford IAC valve be cleaned up with a little carb cleaner and cotton swabs?
I have 1988 Chrysler Lebaron. It dies after I first start it and now it is doing it any old time. If I tromp on the gas it sputters and keeps going. It is really bad at stop lights, stop signs or slowing down for corners. Also the ac is not cooling. The blower is fine, but no cool air coming from vents.
View 3 Replies92 lebarron conv. 4 cyld. non turbo
New cap, rotor, and plugs
Misses on 3 and 4.
When pull plug wires engine doesn't change. When pull 1 or 2 it dies. When put in gear it chugs and dies.
I had a remanufactured 2.5 Liter engine installed in my '88 Chrysler LeBaron Convertible. The engine vibrates and starts and dies in the AM until it warms up. I also had the engine and transmission mounts replaced; it made the vibration worse, I can really feel it in the steering wheel.The two balance shafts have not been checked, in addition to that, what else should I check for to resolve this problem?
View 7 RepliesI have an 88 New Yorker whose digital amp gauge swings between its lowest and highest setting this makes the audio command center report electrical malfunction service immediately. Shortly after the car dies it will restart after 15 to 30 minutes. It doesn't throw any relevant codes, has had the alternator replaced still no luck.
View 8 RepliesI have a 2005 Grand AM SE v6, 3.4 that I had purchased used in 2008 with less than 23,000 miles. It is now at 52,000 miles. My troubles started less than a year after I bought it. In the last 4 years I have viewed just about every forum on the issues I am having, but I have not come across any with the same issues, there is usually a slight difference. Here are the details.
Car has hard starting problems randomly. Engine always turns over but does not always fire. Sometimes it starts right up, other times it takes several attempts. Totally random.
Car randomly shuts off while driving. Just cuts power, no warning..no sounds. No specific speed, totally random.
When starting, with the key in the "on" position, if the "service engine" light DOES come on..the car will start 100 percent of the time. If the "service engine" light does NOT come on, the car WILL NOT start 100% of the time. This is totally random also, but the car will ALWAYS eventually start.
Once the car starts, it runs fine..sometimes it shuts off , sometimes it doesn't. I've had the fuel pump pressure checked ( right up to specs). Replaced the Ignition Module. Replaced the Fuel pump Relay.
No codes come up at all. Both my mechanic and a friend of mine ( and my own observations from reading forums) lead us to believe it is a PCM issue..but another thought I have is possibly the connections (fusible links?)
Is it possible for me to take the PCM to have it tested and would a local mechanic be able to so that or will I have to contact a GM guy?