Nissan - Maxima :: 2003 - Engine Stumbles With A/C On?
Jun 19, 2016
Okay so I have a 2003 Nissan Maxima 150k and the problem that I'm experiencing is that when the vehicle is in drive my foot on the brake for example at a red light and I have the AC on the engine will begin to stumble similar to a misfire however no check engine light will be displayed if I were to turn the AC off and sit at a red light in here with my foot on the brake the car idles fine and smooth the car currentl drives fine accelerates fine idles fine it's only when I'm stopped with my foot on the brake and the car and in drive with the AC on that the engine stumbles accelerating or cruising any speed above idle with a/c the runs smooth its only at idle and the simple is not predictable it happens often but at random intervals
What I've done so far 1.5 years ago I put in iridium spark plugs Recently cleaned the throttle body its a electronic throttle body Fuel pump and filter were replace in March 2016I tested the alternator put a load on it to see if the engine would stumble but it didn't
My a/C blows cold air and everything in the car works.
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I recently bought a 2003 nissan maxima 134k and i bought it with the p0300 check engine light on a looked at the engine and though it was an air box problem because they had previously installed a K&n filter so I went to the junk yard and got a 2000 nissan maxima air box and new filter i changed the oil and checked the spark plugs they look new and the dates on the coils are 2012 and 2013 and still its misfiring. i bought it to a mechanic and he discovered a vacuum tank had previously broke and they glued back together so i replace that with a factory one today same problem still misfiring but it got better but now its a p0306 then i erased the code and p0304 came back i erased it then p0302 came back then i change the cam sensors, and the crankshaft sensor and now it get a p0300.
Symptoms:
*when sitting for a long time HARD TO START ( takes multiple cranks to start it ) but once i leave it off for short time like 30 min it starts right up no problem
* when stop at a stop light in drive i can feel small little explosions sounds like my car is beat boxing
*performance is strong good acceleration no problem on that i just don't want it misfiring
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I own a 2003 Nissan Maxima SE with a 6-speed manual transmission. The car has just under 113,000 miles on it. I've religiously maintained the vehicle per the owner's manual and overall it is in excellent condition. In particular, we change the oil on a regular basis per the maintenance schedule. However, on several occasions we have started to hear rattling coming from the engine. The rattling occurs at all engine speeds and in all gears and it doesn't matter whether the car has just been started or if the engine has been running for a while.
When the rattling has gotten more prominent, we've taken the car to the dealership and also to our local oil change place and on both of those occasions, they've told us that the engine oil was VERY low. Also on both of those occasions, we were well within the recommended range in between oil changes (<3000-3500 miles). We have not noticed leaking oil in our driveway or in our garage. I am wondering about the potential reasons why we could be losing oil, and if we aren't seeing any in our driveway where it's going? I've mentioned this to friends and they've said it's 'burning oil' - but we're not noticing any strange smells or smoke. The car is ~10 years old but it's fun to drive and in great condition.
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The ac compressor on my 2003 Maxima keeps going out. Mechanic says the replacements are refurbrished, as the new ones are hard to find and expensive. 143,000 on the car.
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i have a 2008 maxima with 30000+ miles. its service engine soon light came on recently. i disconnected the battery the light would go off, but would come back on again after a few days. it happened several times now. once i got a code P0011 from autozone while the light was on. the last time the light was on was a week ago and this time the light finally went off by itself yesterday. i took my car to a dealer today. a service advisor told me the reading on his code-reader is NO CODE and the car is fine!. so what have happened and what is wrong with it? could it be serious?
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I just purchased a 2000 Nissan Maxima GXE with 219,000 miles. I've had it less than two weeks, and the Service Engine Soon light just came on. I live somewhere that requires emissions testing in order to register the vehicle. My temporary plate will expire soon, so I need to get the car to pass emissions.
This is my first Japanese car and first non-American vehicle. I didn't know until after I had given the check to the guy selling the car that he used premium gas. He said that Nissan recommends it. I've never driven a car that required premium gas before and wasn't keen on the idea since here, it is 40¢ a gallon more expensive than regular unleaded.
I spoke with my landlord about it, as he is a certified Honda mechanic. He told me to first try getting half a tank of regular unleaded and putting it in with some fuel injector cleaner. He said if I didn't notice any decrease in performance or knocks, to then just add a bottle of of fuel injector cleaner to every other tank of gas.
I got a half tank of regular unleaded with a bottle of fuel injector cleaner and didn't have any issues. I then filled the tank with regular without any fuel injector cleaner. I used about ¾ of that tank when the service engine soon light came on. I took the car to Valvoline to get the codes read, and while they couldn't give me any code numbers, they said it was something to do with emissions.
Here are my questions:
Is it possible the light came on because I switched from premium to regular unleaded or perhaps because I would need to add fuel injector cleaner to every tank of gas I get and not every other tank as my landlord said he does with his car?
Should I try either adding fuel injector cleaner to every tank of gas or just switch back to premium? If I try either of those, and one of those was the problem, how long would it take for the Service Engine Soon light to turn off?
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Okay so I recently replace the rear shock absorbers and now every time I take a corner or when I'm going on a surface that's not flat or just if I go over a bump too quick. I here squeaking sounds I replace the shock absorber as well as the strut mount to no avail I've found the noise I've located location of the squeak if where coil meets the mount. I don't want to replace the coil it does look like it might need some replacing the protective metal sheet is gone on the top some of the bare metal is exposed but I would hate to replace the spring and have noise again
Car is a 2003 nissan maxima with 144k ....
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I have a 2003 Nissan maxima and at first it used to shake at around 50mph, took it to the shop they looked into the suspension, did wheel balance, changed 2 front tires and wheel alignment and they said it should be fixed. A week later, it started shacking at around 70 mph, what else should I do to get ride of this problem?
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I just recently replaced all 4 struts on a 2003 Nissan maxima with 144k and the front are fine its just the back drivers side it makes a clunk every time I hit a big pot hole or a medium sized bump the shocks are doing there job the car feels great its just I have excessive noise the top strut mount nuts were torqued in place and so was the bottom. When I put my hands on the rear driver side quarter panel and start bouncing the car it makes no sounds its only when I start driving. The strut came with the bump stop the only thing I reused was the spring and mount and bushings in between but I took pics of the strut before I compressed it and took it a apart everything is where it supposed to be I'm puzzled...
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I own a 2002 Maxima that has 216K miles on it; the engine has begun to randomly sputter (never turning off), and, when this is happening and the accelerator is intermittently depressed, the tachometer does not register any increase in RPMs, plus the car does not pull itself forward. Yet occasionally the engine does rev itself, and the car lunges forward. Also, the dashboard has highlighted the ABS light, battery light, and brake light in a flashing manner at times while this is occuring. Have checked the 3-1/2 month old battery, transmission, and alternator, and all are working fine...while the car is behaving, mind you. Also, have put a gas treatment in the tank to dispel the bad gasoline notion. My mechanic has said it's registering 17 volts, when it should register 14 volts, but he hasn't identified the source. What's going on?
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I bought a 2003 nissan maxima with 135k and it had a p0300 it had a performance k&n filter on it so i though someone might have installed it wrong or what ever so i bought the car cheap. i have replace the k&n filter with a stock 2000 nissan maxima air box with new filter i got from the junkyard it worked for the misfire calm down a little then i bought the car to a mechanic and he said because of my hard starting it could be a cam senor or crank senors so I've replaced that still no luck then he pulled out the spark plugs and they were sooty black but when i bought the car i checked and they were brand new so i swap them out with ngk platinum spark plugs then work a little but still same problem. i had a p0302,p0304,p0306 when i clear the p0300 but usually its all ways a p0300, its been a month and I am still driving like this.
SYMPTOMS:
Hard starting after 20 mins of sitting
I can smell gas from the driver seat when i start the car and open the window
Exhaust air isn't smooth but in pops
Getting like 14-15 mpg in city
When stopped at a stop light i can feel the car misfiring
WHAT I HAVE REPLACED:
Front bay 3 ngk spark plugs cylinders 2,4,6
Cylinder 4 coil
Air box
Cam sensor and crankshaft senor
Coolant temperature sensor
Battery
[URL] ....
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I keep failing my emissions because my check engine light keeps coming on. I was told that the problem was the catalytic converter rear and needed to buy one for both sides. The problem I am having that I don;t know which Catalytic Converter I should buy. I know without it is causing my car to stutter. Which I should get?
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I have a 1998 Maxima with 57K miles on it. I just bought it about a month ago. Anyway, a week ago I noticed It felt very "choppy" when I shifted into Drive or Reverse. It felt like it was going to stall but it never did. The Service Engine Soon light has been on for about 3 weeks but now, when I go up hills especially, that light blinks. I can still drive it but I shift into Neutral at stoplights to avoid hearing the rough idle while in Drive. Went to Pep Boys yesterday - they had the car for about an hour and then informed me that they would need to keep the car for a full day because of the "complex issues involved" - especially concerning the codes. The codes they read were:
p0300 random misfire
p0325 knock sensor
p0440 evap emission
My car passed smog test abut 3 months ago. I can drive it OK it just is very choppy and so there's not a lot of power, especially going up hills.
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I have 2006 Nissan Maxima SE with the 3.5 engine. I have used regular gas for the entire 88K miles. Lately the engine knocks (diesel like). I asked my guy what to do. He said a nitrogen fuel injector cleaning.... Did that. No change. When I use premium it stops. However, I suspect something more is wrong. In fact, I suspect a head gasket issue. How can I diagnose without going to the garage? If it is the head gasket, am I doomed (cost a fortune to fix).
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1998 Nissan Maxima had a check engine light come on and started running very rough. I took it to get a code read and came up with P0320 and P0325. I'm not worried about the 0325 since that's a knock sensor. 0320 is a misfire on cylinder 2.
With the car idling, I pulled the power connector from coil pack 2 to see if it made a difference in the idle - nope. I did the same for the other cylinders, and each responded with a noticeable change in the idle, which was remedied when it was reconnected.
I moved the coil pack from #2 to #4 (swapping them) and the same problem existed - idle was rough and didn't make a difference when I pulled the power on 2, but it did on all other coil packs. So, it seems the coil pack ins't the problem since multiple packs don't seem to make 2 work, but they work on other 4 and 6.
I then pulled the spark plug from cylinder 2, it was very black and looked in bad shape. I replaced it. Still no love.
I then put a spare plug in the coil and was able to see spark as the engine ran, so it seems that the coil pack at 2 is getting juice.
So, I have gas (big odor when the car is running - seems super rich) I have spark. Still running very rough and the 0320 code remains.
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When the car is cold it runs fine. After driving for 10-15 minutes the transmission slips, while driving the engine revs and then engages again.I have only noticed the disengaging/engaging as speeds less than 40 MPH. When the car is in neutral and placed into drive it may take several seconds to engage which happens about 60% of the time. Could this be a sensor failure or time for a new transmission?
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I own a 2003 Ford Ranger 4x4 Automatic with the 4.0l V6. I bought the truck a little over two years ago with 150k miles. The Engine had alway had a slightly rough idle and I never really noticed until a friend pointed it out at around 170k. Every time the pump engages after a short warm up period there is a distinct stumble in the engine, although it never stalls or trips a check engine light. I have replaced the spark plugs with four prong pre gapped Bosch platinum plugs and new plug wires as well. I have installed an Optima red top battery that tests at 1100cca and have tested the voltage draw when the AC engages and it only drops .2 volts from 14.48v to 14.24v. I thoroughly cleaned the MAF sensor and before changing plugs I ran a can of non chlorinated brake cleaner through the throttle body to clean out carbon deposits and dirty throttle body. The engine still stumbles. Yesterday at 182k I disconnected the low pressure switch on the AC pump and boom, smooth low idle with no stumble. What could be wrong with the AC pump that could cause this stumble in the engine?
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2001-F150 5.4 Eng. bucking/stumble. I think my problem is slightly different than what I am reading about. Here is what I get (125k miles):
* Engine only bucks/stumbles intermittently and not at idle or at harder acceleration (this bucking is really harsh and makes the truck feel like a learner trying to drive a manual transmission and it is jumping down the street). The engine stumble is not a regular timing such as a cylinder going out and staying out for a period of time. It is quite a random pattern to the jumping
* Originally thought it was humidity related, but now I realize it happens in any climate
* No stumble in neutral at any rpm... only at a stop if I put it in a power brake load.
* When the stumble shows up, it seems like the throttle is around 10-25% (my best guess)
* Sometimes goes days without issue, but sometimes every ride and virtually every acceleration.
* Normally no stumbling at highway speeds, unless going up a hill.
* Every time it stumbles, it can be eliminated by either backing off on the accelerator some, or hitting the accelerator harder.
* No engine codes or CEL has ever come on
* Fuel mileage appears to be the same before and after the trouble started
Here is what I have done to try to correct it:
-> Fuel related (bad gas)... tried to run the tank as close to empty and fill it with fuel from different stations... when this didn't work, I have added HEET to it to dry up any water in tank.
-> Fuel delivery... replaced the fuel filter... seemed to work for one day, but then the gremlins came back.
-> Fuel delivery... ran multiple injector cleaners through tanks of gas.
-> Intake... replaced the filter.
-> Electrical... I don't believe this is related, but my battery died... parts store tested the system and stated the alternator was bad... replaced it, and took the old one to the parts store for bench testing and it was 100% OK... even thought the old showed OK, I left in the new one as a precaution. Only other item was a set of plug changes around 30k miles ago... I think I put in the super duper Bosch plugs with a lifetime warranty.
Current thinking and items I don't understand:
A) The bucking is so severe, it appears to be a random harsh loss of either fuel or ignition. A component that has failed electrically should give me a fault code with this level of severity. No trouble codes or indicators to electrically sense this disturbance...
B) For the fuel path, the most likely item is bad gas and I emptied my tank by running it as close to empty as possible and then used different gas and HEET to eliminate water. THIS MIGHT STILL BE THE CAUSE???
C) Another one for the fuel path is an intermittent fuel pump electrical connection or a weak pump from a pressure point. But if this is the cause, then why does it dissappear upon harder acceleration?
D) One last fuel thought is injectors... perhaps one or more have a range of delivery that they don't work properly... but this doesn't make much sense as at idle and harder accels are fine
E) From an ignition standpoint, perhaps I have failing COP's. I have not just gone out an replaced them due to my limited budget and the difficulty I read about changing them. Again, if one of these is failing in an either open or short condition, the computer should set a code for a misfire for the related cylinders. I get nothing. Hence my hesitation in making this change so far.
One thing i don't understand from the various posts is that the cops can fail under loading. what makes this happen as electrically, i don't think they can detect a load or not? it is hard for me to also understand why my truck would allow me to back off on the throttle or hit it harder and the issue disappears.
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'03 Excusion 6.0psd....new batteries a year ago, new starter a month ago, head gaskets etc a year ago....
Today I go out and start it up, no problem. Gather up the kids and head out to load up. When I climb in, I hit the unlock button to make sure the kid's doors are open and the engine stumbles.
I thought maybe I was imagining things so I hit it again and the same thing happened but it died but fired right back up. Drove the kids to school and it ran fine, no problems.
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I have a 2011 Nissan Maxima SV that has poor gas mileage. I took it to Nissan to get checked out but they said there's nothing they could do because the car is showing no codes or no check engine light. I got my spark plugs changed, it seemed like it worked but a week or so later, it went back to how it was (the gas mileage). 2 weeks later, my mechanic checked the spark plugs in front of me, no rust or leaks on them. I burn a half tank of gas every 2 days and that's just driving local to work and back.
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I have a misfire on the number 2 cylinder on my 97 Nissan Maxima 5spd. The computer has been changed 3 times, and it'll work for a short time after the new computer is installed, but then the problem resumes. What would cause this to happen? The coil has also been changed.
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