Nissan - Sentra :: 2006 - RPM Fluctuations / Stalling / No Codes
Oct 23, 2015
I have a 2006 Sentra that over the last few months on a few occasions (3-4) when driving on the highway would jolt into the next gear.
Last week, the car simply died on me waiting at a light and the dashboard lit up like a Christmas tree. The car did not start again for about a minute. It did. When I drove it home, the car accelerated slightly on its own into the driveway. I took it into the local Nissan dealer. They found no error codes of any kind. They recommended a whole bunch of things that more or less needed to get done anyways but the pertient one is that they flushed and refilled the transmission fluid and replaced the filter.
I'm pretty sure this isn't a transmission issue but... not ruling anything out. Hoping it is not a transmission issue.
So I took the car home. A week of local light driving with no issues. I got on the highway yesterday to go to a meeting and the RPMs start fluctuating wildly from 1500-3500. I got off the highway and the car stalled out on me three times on the 10 mile or so drive back to the dealership. It did start on those occassions right away.
They claim they've had multiple people test driving the car over the last couple of days and no one is experiencing what I did. Still no error codes anywhere.
I absolutely do not feel safe driving this thing on the highway at this point. What do I do? They seem to be at the end of their diagnostic capabilities and short of randomly repairing every single part on a ten year old car that might be causing this seems... silly.
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My families 2001 Nissan sentra often stalls at stoplights, has low power sometimes in the low rpm's and sometimes (though not always) chugs/jolts a bit at low rpms and has trouble "overcoming" that window and getting more power. If I give it more gas the engine seems to get "normal" at around 2500 or 3000 rpm's and then is fine.
We took it in and the mechanic said it was a bad O2 sensor or MAF sensor... can't remember which. We tried replacing the MAF sensor but it still has the problem. We have heard that we may need the computer re-set somehow or made to recognize and sync up with the new part. As we call around this is very expensive just to make a part that is already installed work. Is this necessary? What's the next, cheapest, step.
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I have a 2006 Nissan Sentra 1.8l. I had a bad tensioner and old belts. I replaced both belts with the Dayco polyribbed belts and put on a new tensioner pulley. All went well and engine noise is gone; however, when starting the engine I get a squeak in one of the belts. I've tightened each belt a bit more several times. I still get one short squeak every time I start the car. I loosened one belt so I could spin the waterpump by hand. It felt and sounded fine. Do I have a problem here or are these Dayco belts prone to this? The old belts were gator belts. I suppose I could swap them back and see if squeak disappears.
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I have a 2006 nissan sentra about 58,100 miles. The car recieves the regular oil changes. I got a service engine light and a mechanic saw it. He scanned the car and nothing came up as a cause so he cleared the light. The light has popped up again. What can I do ?
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I filled up my gas after it was a little under half a tank . I tighten my gas cap . I started my car then out of the blue the check engine came on. I shut off car and tighten gas cap again making sure it was as tight as it could be . I started my car again and the solid check engine light stayed. It is a 2006 Nissan sentra automatic 1.8 . About 70,000 miles
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I let it sit 5 minutes then cranked again and it fired but hesitating and missing like never before. anything passed 3k rpm it ran good no load. i had to drive it and it doesnt want to shift properly, revving way past normal shift points. smoking alot more than normal. hard to tell being 5 degrees out. finally got some codes. bank 2 sensor 1 stuck rich 4 times lean twice. Saturday i changed the oil plugs. and coils plugs were not original but were worn enough to visually see. all of the passenger plugs were a nice brown color. all of the driver side were jet black of carbon which follows the o2 cel. i reset it with my glorifed code buddy and it took a while if at all to come back. so im thinking not an o2 sensor????
It runs rough and will stall from time to time, I am to the point where i wont drive it. i will be replacing the camshaft sensors and vct solenoids tonight, and that one 2 if i have time. from what I've read phazers will cause a rough idle but once under load at least have some performance. when i accel it the rpms stall out before a shift i cant get anymore power, say wont got over 3200rpm. when chains and guides need to be replaced whats the symptoms??
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I have a 2000 Nissan sentra and I have times when I will drive for couple days and then it won't start it will just crank over and over but won't fire I have had it to several people but no answer replaced the fuel pump relay switch but nothing
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I've got a 1997 Nissan Sentra GXE (Standard). Recently, my car decided to stop starting. Here are some of the symptoms:
1) If I would go down a hill and come to a stop, or even if I was slowing down to come to a stop at a stop sign or light, my car would turn off over 50% of the time. It would usually always start back up, until last week. My car turned off as I was slowing down to turn into the mall. I was able to coast into the parking lot.
2) When I turn the key it clicks and makes a "rrrrrr" "rrrrrrr" sound.
3) I was able to get the car started once after I pumped the gas so I don't think it's a fuel pump issue.
4) The automatic windows, lights, and radio still work so I'm ruling out a battery or alternator issue either.
5) My car couldn't be jumped or push-started.
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My brakes are squealing; going to replace pad or lining; what is typical cost?
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Three mechanics have given us three different opinions about what is wrong with our 2003 Nissan Sentra. I'd like to hear from the Car Talk community.The problem started when our car began to shake when we drove above 40 miles per hour. We got the radiator replaced. However, the car still would not always start. We took it to the Nissan dealership. The mechanic there said it needed a new fuel pump.
We took it to mechanic #2 for a lower-cost fuel pump replacement. However, the car has started every time for them. So they cannot be confident that there is something wrong with the fuel pump. The fuel pressure does drop off after turning the key off. This mechanic said our main problem is that there is antifreeze in cylinders No. 2 and 3 of the engine (likely from when our radiator broke). There is either a crack in the cylinders or the head gasket has failed. They are estimating $1,200 to $1,600 to fix this. They said if we don't take care of this, the antifreeze will continue to circulate and damage the engine further.
The Nissan dealership says if there were antifreeze in the engine, the check engine light would have come on. Also, they say they would have noticed if there were antifreeze in the cylinders. Their opinion is the fuel pump is only thing that needs to be fixed.
We then called mechanic #3 to get another opinion. This mechanic specializes in Hondas/Toyotas/Nissans. He hasn't looked at the car yet, but he thinks that the motor could be damaged since the car was shaking when the radiator broke. He says he thinks it is unlikely that the fuel pump needs replacing, and he thinks the check engine light would not detect the antifreeze in the engine.
Fuel pump, antifreeze in cylinders, or motor? Or all three? What do you think?The car has about 85,000 miles on it.
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My car has been working okay. But this morning when i was taking my mom to work. When i pulled into her jobs parking lot i heard a loud sound. I didn't pay any attention to it because the car still acted fine as it been. That was around 7 or 8 this morning. Then around 4 when it's time to pick my mama up. I got in the car it started right up. But i notice that it was jerking or vibrating real bad (but it always vibrates). Then when i started driving it i had to force it to go. When i came to a complete stop at red lights the car was acting like it was trying to cut off and it was jerking and vibrating out of control. It was doing that so much that i had to put it in park and run the motor to keep it going then when the light turned green i put it in drive and it still was acting up. It was so bad that i had to turn around and slowly get it back. I notice though that i smelled something burning. When i parked back at home it was smoke coming from the lights and hood. I know it didn't overheat i didn't have it on for that long maybe 10 minutes at the most. We just got a oil job not too long ago and the service engine light is on. The light has been on for a while now. But before we knew it was the crank shaft sensor. We keep replacing that but that continues to go bad. I really need to know what is possibly keeping my car from picking up speed and why is it smoking? We use this car for everything. My car is a 2001 nissan sentra.
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Have been working on this car for a few weeks now; 93 nissan sentra 1.6L. The gas+oil under the plugs was the original problem. We took the plugs out and tried to start the car a few times to shoot the gas+oil out of the cylinders. All the cylinders would fill up again right after we were done though. So we changed the fuel pressure regulator and they stopped filling up. Changed the oil+filter because they were contaminated with gas. Started it with starter fluid and the problems kept coming.
The catalytic converter was clogged and red hot so I cleaned it all out removing the platinum and put it back in as a empty pipe.Now when it started cylinders 1+2 wouldn't fire and wouldn't kill the engine when i removed the wire from the cylinder when it was running. It was misfiring and sounded terrible but it ran.So i thought it might be the fuel injectors. I was about to check them out today but then there was gas+oil under the plugs again causing hydrolock and it wouldn't start today. Took the plugs out so the cylinders could dry, but I am lost on where to go next.
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The timing chain on my 94 Nissan Sentra XE 1.6L has jumped. The car will not start and when you do try and start it just lopes and then sounds like it wants to start and goes back to loping. BTW, it has 249K on it. I have removed the front cam shaft cover. The chain is intact and looks good, but can be depressed with the finger. Upon closer inspection the chain has cut a very noticeable groove into the tensioner. There is also a noticeable groove in the upper chain guide. The question here is, can I just replace the tensioner and the guides (there are two of them), without changing out the chain. One other question I have is there a possibility that I could have damaged a valve after trying to trying to start the car with the jumped chain. Someone told my that this possible, but I have also read on the NIssan Forums that damaging/bending a valve would occur only if the chain had actually broke and I tried to start it or manually (by hand) advancing the crankshaft will attempt to get to TDC?
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I have a 99 Nissan Sentra. It does not start when parked under the sun or when the weather is hot. It starts great in the morning when it is cool. The battery is new. When the car does not start, the lights come on OK (engine check light et al.), but there is no sound, no clicking ( that I can hear), no nothing happens. I heard from a mechanic that I need to change the distributor; another said that it is the starter.
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A friend of mine has a '97 Nissan Sentra and up until recently, it ran fine. Now the car needs to be refilled with 2 to 3 quarts of oil after being driven less than 100 miles. A mechanic looked at the car and said that there were no oil leaks and that the car didn't emit much blue smoke. After looking over the car a second time, the mechanic said that the number 2 cylinder needs new oil rings. A friend doesn't believe that oil rings can disintegrate so quickly.
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