Pontiac - Grandam :: 2004 V6 Won't Start Unless Battery Is First Disconnected
Apr 23, 2011
2004 Pontiac Grand Am GT, 3.4L V6...It only starts if the battery has been disconnected for at least an hour and then is immediately reconnected prior to use. Once the block is hot, however, it starts flawlessly and repeatedly every time. When the block cools, it won't start again unless I disconnect the battery and wait an hour. I did a bunch of tests without first disconnecting the battery: The fuel bar is pressurizing properly, the crankshaft position sensor works, the ignition control module has power, the plugs and wires are in good condition and have the right resistance. The coils are fine.
I did an OBD-II scan as well, no codes. However, unless I go through the disconnect-wait-reconnect procedure, there appears to be only a weak spark. I don't think it's the ignition security feature. There's no security light, performing a security reset does not fix anything, and the car starts repeatedly and reliably as long as the block is hot. I was wondering if it might be a failing sensor that has a thermal dependence? Should I look at the powertrain control module? The ignition control module?
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2003 Pontiac Grand Am GT, 3.4L V6...It only starts if the battery has been disconnected for at least an hour and then is immediately reconnected prior to use. Once the block is hot, however, it starts flawlessly and repeatedly every time. When the block cools, it won't start again unless I disconnect the battery and wait an hour.
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I have a 2004 Pontiac Grand Am with about 130k miles on it. For some reason my car has been dying lately. It did this a few times so the obvious thing was to buy a new battery- oct 2011. Everything was good for a couple months but I recently went on a trip for the weekend and when I came home the car was dead. I jumped it and everything was good until this week. I had a work conference and left wednesday at 8am. When I got home Friday at 5pm the car was dead again. I had an alternator test done before but could it be the alternator? I love my little car and would like to get a couple more years out of her!!!
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Have a 2004 Grand am that was having some problems starting:
1) The last 10 times it would start cold, but it would take about 5-10 seconds of turnover before actually starting.
2) After it started, it would start fine the rest of the day.
Now it will not start at all. Today is the coldest day of the year so far... 43 degrees. It tries to turn over. The security light came on once, but did not come on again (i know that's a common problem). (note: I have not seen it in person, but will later today). Either fuel or spark.
My thought: either fuel pump, fuel pump relay, sensor, wires/plugs, etc.
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I have A 2004 Pontiac grand am and am trying to install a non factory stereo. The previous owner cut the adapter wires to the original radio and had them taped together so I had to wire the new CD player directly to my car and run an ACC wire to the fuse box. Well now after I have done this my blinkers don't work nor do my wipers and my car won't start.
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I have a 2003 Pontiac Grand Am it will start once but after that if you turn off ignition it will not start again until it has sat for a long time.
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This is on a 2004 Pontiac Grand AM.
The old GM ABS light problem. The lights were on a month ago and the left front hub was replaced, the light went out. They just came back on all of a sudden (coincided with the temperature dropping to 15F). The next day they were out. Then the next day they came back on. I couldn't get a code read with the basic scan tool.
Where should I start? I'm thinking of cleaning the speed sensor connectors and reseating with dialectic grease. Maybe they're dirty or a bit brittle due to age and the cold?
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I have a '95 pontiac grand AM with about 208,000 miles on it. About a week ago, i noticed it was getting harder to start when the engine is cold. When the engine has warmed up, it starts up right away, however, the engine begins to sputter and sounds as if it is going to die. The engine still sputters while driving and the car begins to jolt back and forth. When I come to a stop, the car sounds as if its going to shut off. Today, I started the car and it was sputtering so I turned it off and then wasn't able to start it for about 40 mins. I let the car sit for about 20 mins and then tried it, started right up. What could be causing the sputtering and engine throbbing? What's wrong?
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I have a 99 pontiac grand am that sometimes won't start and lately it is cutting out when I am stopped and idling at stop lights/signs. And today it just died when I was driving, it started right back up, then died again about three times, then it seemed to be fine, I drove it for about 2 miles and it just died and won't restart. We have replaced the fuel pump, fuel filter, ignition switch, fuel relay fuse twice, air filter, and some sort of module.
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I have a 2002 Pontiac Grand AM GT with 151,000 miles (I have had the car for 6,000). I recently just changed the oil with 5w-30 which is the 3rd oil change I have done and have used the same brand and viscosity. It seems the oil is a little overfilled this time (maybe 1/4-1/3 of an extra quart). I noticed a knocking coming from the engine (closer to bottom of engine than top) on a cold start. It sounds like a rock being knocked against a hard surface. I can only hear the knocking if I am outside of the car, if I am in the car I can't hear it at all. The knocking lasts for maybe 20-30 seconds. If I press the accelerator (when in park) the knocking goes away, and if I let off the accelerator then it comes back. I can't really test to see if the knocking persists while driving since I can't hear it from the cab.
I know I should do all the routine maintenance when getting a used car (spark plugs, etc), but I bought from a friend who put spark plugs on maybe 25,000 miles ago.
I read that maybe I should be using different viscosity of oil in the summer (even though the manual says 5w-30 all year, I live in North Central Nebraska)? Is the knocking maybe due to the slightly overfilled oil? Should I try to drain that excess out? Should I just go ahead and replace the spark plugs and wires as well?
I drive ~750 highway miles a month and hope I can get this car to last a few years. So far it seems pretty good, have only had to change the ECT sensor and thermostat on it, suspension bushings still look good. I just never heard this noise before and it kind of freaked me out. I probably would have never heard it but I just happen to start the car and needed to grab something from the garage.
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Our Grand Am runs well when it decides to start! But occasionally when the key is turned all the way on, the starter may take a few minutes to engage, or not at all. Usually it just starts right up, but not every time, so it is not reliable. The key lock cylinder has been replaced.
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2003 Pontiac grand am 3.4 car cranks has great fuel pressure and spark will not start when ambient temp under 75 deg without hot shot then fine the rest of day..have replaced fuel pump map sensor cam sensor air temp sensor.
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I have a 2003 Pontiac Grand Am, 3.4L V6. The engine runs perfectly as long as it is kept hot. If allowed to cool completely it will crank and crank all day but never fire. However, if I disconnect the battery for at least 30 minutes and reconnect it, it fires right up every time. I have good fuel pressure when it will not fire, but it seems as if the injectors will not fire. Suspecting the injection driver, I replaced the ECM/PCM. The exact same problem still exists.
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I have a 2004 Pontiac Grand Am with a 3.4L engine. When I start my car after it has been sitting for a while, especially in the morning, the engine shutters making the car shake when it is put into Reverse and Drive. Plus a horrible gas smell come from the hood and into the heating vents. So to alleviate the shaking I let the car run for several minutes which in turn makes the gas smell worse. The smell continues to get worse when the car is stopped at a alight or stop sign. to eventually go away as the car heats up. The check engine light blinks with the shaking then disappears but eventually stayed on with a cylinder misfire code. I took it to a shop who told me that was the head gaskets.
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After the cold hit last night I turned my car on and it starts to shake a lot, also white smoke so I drove it to work while driving it takes forever to pick up speed and jumps speeds on rpm while shaking a lot and then I got off work and now its so hard to turn the wheel now(I put in steering fluid) and still shakes badly. I smelt burning kinda before work and I no I'm due for oil change so I just put oil in atm bcuz I have no time to take it any where atm since I work to full time jobs. Also the Trac off light is on and my service engine light is blinking.
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My car won't start and I'm trying to figure out why. What is going on. The kind of car I have:
2003 Pontiac Grand Am
2.2L, In-Line4, VIN(F) DOHC
Has about 160,000 on it
Issue I'm having:
Car turns but won't start
"Service Engine Soon" light is on
Tried to jump it (made sure to let it charge for awhile) to no avail
Was low on gas but was not empty -- we filled it up and it still won't turn
Specifically for this model, it is not the Security Bypass issue (where you reset it after 10 minutes)
Recent work history:
On 2/4/14, I took my car to the shop after the check engine light was blinking when I tried to go above 25mph:
Replaced Spark Plugs
Replaced Air Filter
Replaced Ignition Coil Pack
Replaced Spark Plug Boot (Coil to Plug)
Replaced Ignition Control Module
Replaced Fuel Filter
When I drove my car away, the "Check Engine Light" came on. Took it back, this is what they did:
Access computer for codes : "P0172 system to rich on bank 1"
They told me that there was a possible injector leaking down and recommended a fuel injector cleaning. They said I was ok to drive it for awhile and did not have to do it right that moment.
I did light driving on the car but left it in the burbs as I live in the city. When I moved five months later, I brought the car back to the city. I noticed my air conditioning was not working (will blow heat just fine but will not blow cold).
I changed my oil not long after bringing it to the city, in that same month. Besides the air conditioning, I haven't had any real issues and have done local driving through the city.
I took the car out on Friday, drove to Madison, and drove back the next day with no issues (300m trip). This morning we took the car out to the burbs to visit family (20m) -- now it won't start. What it could be?
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I have a 2004 Grand Am and a month or so ago, I started it up and all the dashboard functions failed. RPM, speedometer, odometer, fuel, temp all stopped working. The dials read zero and the odo did readout but did not advance. Some of the idiot lights also came on. The radio is also dead and is either totally blank or reads "LOC", but the air blows fine. Also the key fob will not lock/unlock and neither will the door controls lock the doors but the windows work. It was fine the next day. Now it has returned and has lasted 2 days so far.
Full disclosure: I did replace the PCM in December because something in the Passlock system was failing and not letting me start the car. The replacement PCM is an exact replacement that has had the Passlock code commented out. There have been zero problems with the PCM since then.
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I own a 2004 Pontiac Grand Am V6... recently it has developed a rough idle - kind of like the car is hiccuping - and it hesitates when I accelerate from a stop. Now, it doesn't have issues changing gears so I'm not inclined to believe its a transmission issue...thought it might be the fuel filter, but I changed it and that did nothing.. I'm not getting a check engine light, which is frustrating because if I try to pull the codes it won't throw me any... so it's a guessing game now. I've gotten mixed reviews - anything from a bad catalytic converter to a faulty O2 sensor or idle air controller or a bad head gasket.. but my exhaust is completely clean...others say maybe its bad spark plug wires or other electrical issue (which is a whole other ball game) or possibly bad fuel injectors causing a misfire?
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My 2003 Pontiac Grand Am often doesn't start in warm weather. The engine will crank but not start, but if I then leave the key in the run position for exactly ten minutes, the security system seems to calm down and I can switch it off then start the car (a kind tow driver taught me that trick). This doesn't happen in the winter in Pittsburgh, but might happen one start out of six in the summer.
I had the ignition cylinder replaced once, and it took care of the problem for about a year. After it came back, I was told to do exactly the same thing again. At first I decided to punish the dealer by spending another summer loafing in parking lots, but this year I can't take it any more. Should I replace it again? Should a dealer warrant the longevity of the repair?
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2004 pontiac grand am, after driving and shutting off the car, it will not restart or stalls out while waiting at traffic lights. When I try to restart the car, all I get is clicking sounds, only does this on warm or hot humid days. The dealer told me to just hold down the gas pedal and crank the engine till it restarts. I have tried the turning on the key for a minute, wait, then turn the key back off, and then to restart, but that doesn't work either. If I wait for a good ten minutes, the car usually starts. When I turn on the key I do hear the fuel pump kick in. I have replaced the fuel regulator, ignition switch, keys, computer chip in the ignition system, battery, and starter- twice. I have heard that it could be a crankshaft sensor? No codes are showing up when this happens.
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I will try my best to describe the problem:When the car sits for quite a few hours it basically will try to fire up , but can take 4,5,6 seconds before it will actually start. It is a fast turn over just as if your car was going to start normally, but it just takes time. This is not a slow turn over as in a battery problem, or a very cold weather thick oil problem.After the car starts the initial time, you can turn it off and start it and it fires right up.
When I turn the key to the on position, I can hear the Fuel Pump. I have tried doing this a few times in a row, but it doesn't work for the initial start.
This has been going on for about 8 months, and I have basically ignored the problem. The last few starts the same issue persisted except instead of firing up after 4,5,6 seconds it just shuts off. After this I turn the key over and it still fires right up.
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