Nissan - Sentra :: Code P0303 - Cylinder 3 Misfire
It keeps reading the code P0303 "cylinder 3 misfire". All coil packs, fuel injectors, spark plugs have been replaced. The exhuast smells normal. The oil is the correct color(maple syrup color, NOT milky). It's not blowing through coolant. Compression test came back normal. It's not the cat converter because the exhaust doesn't smell like rotten eggs. The car is sometimes hard to start. it hesitates/stumbles and shakes really bad. It feels like its not getting enough power.
View 10 RepliesNissan - Sentra :: Check Engine Light Came On With P0304 Cylinder 4 Misfire Code
(This is a continuation of a previous thread: [URL] ..... )
I have a 2005 Nissan Sentra with 75,000 miles on it. Several months ago (see above link) the check engine light came on with a P0304 cylinder 4 misfire code. The only symptom appears to be a rough idle/shaking every 3rd or 4th start for the first 10-15 seconds, but runs smoothly afterwards. My mechanic replaced all my spark plugs (I had new plugs put it at 50,000 miles for the same issue) of which the one from cylinder 4 was worn down much more than the rest. The problem persisted so they replaced my fuel pump and fuel filter and switched the spark coils from cylinder 4 to a different cylinder, but the code still read cylinder 4 so it wasn't the coil. That was back in October.
I took my car back in last week for the same problem and without starting my car (because the problem is worst on the first start) they pushed my car into the bay and did a smoke test, no leaks in the fuel lines. Then they checked the cylinder and said that there was "excess" fuel in the cylinder and replaced the fuel injector. Then after ~3 days the check engine came back on with the same P0304 misfire code. Previous repairs/diagnostics rule out spark plugs, coils, fuel pressure, and injectors.
Nissan - Sentra :: 1998 Won't Start Every Now And Then
I have a 98 Nissan Sentra every now and then when I get in it to start it I get nothing but if I hold it or turn it to the off position a few times it will start, what this could be....
View 11 RepliesNissan - Sentra :: Not Starting Just Crank?
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
View 5 RepliesNissan - Sentra :: 1997 GXE Won't Turn Off While Go Down A Hill
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.
Nissan - Sentra :: 2007 - Brakes Are Squealing
My brakes are squealing; going to replace pad or lining; what is typical cost?
View 4 RepliesNissan - Sentra :: 2003 - Began To Shake At 40 MPH
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.
Nissan - Sentra :: Jerking And Vibrating Out Of Control
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.
View 17 RepliesNissan - Sentra :: 2004 - Changing Bad Tie-Rod Ends?
I have a USDM 2004 Nissan Sentra SE-R Spec V that has bad tie-rod ends (both inner and outer). I plan on changing them on both sides, however, I was told that I would have to change the boots as well. Are they talking about the strut boots and, if so, how many would I need to change and which ones? (When I went on [URL], it was stating that there are front and rear ones).
View 1 RepliesNissan - Sentra :: 1993 - Continues To Hydrolock - Gas In Oil
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.
Nissan - Sentra :: 1994 - When Try To Start The Car It Just Lopes
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?
View 6 RepliesNissan - Sentra :: 1999 Does Not Start In Hot Weather
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.
View 6 RepliesNissan - Sentra :: 2007 - Clutch Is Slipping
The clutch is slipping in my 2007 Nissan Sentra 2.0 with 51,000+ miles. It only does it on 90F+ days after driving around for at least 30 minutes. Can it really be clutch wear so early or is there another likely culprit?
View 1 RepliesNissan - Sentra :: 2014 - Rumbling When Stopped
My car rumbling when stopped.. I have service appt for them to look into software update. Anyway I want to have the tranny fluid drained and filled. Does tranny have a gasket and filter?
View 3 RepliesNissan - Sentra :: 2007 - CD Player Won't Work?
I have a 2007 Nissan Sentra. The cd player has stopped working. When I put in a cd it says Read Error. I've tried several cd's with the same result. I've noticed that within the past week when playing cd's some of the tracks would skip. Now they don't play at all. I tried the same cd's in my other vehicle and they work fine. The radio/cd player is factory.
View 10 RepliesNissan - Sentra :: No Click Sound - Car Won't Start After Getting Gas
I have Nissan Sentra 2005 1.8S. I was on the road this week and stop at the gas station to get gas and after that, the car won't just start. All the indicators at the dashboard lights up, horn is working, battery is new and alternator is working. But there was no click sound, the car just start for me so I have to get it towed.
View 4 RepliesNissan - Sentra :: 1997 GXE Won't Crank Or Turn Over
My car is a 97 Nissan Sentra GXE (4-cyl, 1.6L) manual. It won't start. I put the key in, turn it--all the lights come on, but it won't crank, turn over... nothing. It died, then started again Sunday morning. I drove it to work Tuesday, and it died in the lot... as in, it wouldn't start again. It's still in the lot at my job, and I figure I'd give it one last try before having it towed to the Car Cemetery.
Reading forums online, I see a few cases of the same thing. One suggested solution is the Neutral safety switch, the other is the solenoid on the starter (??). I looked everywhere for the solenoid, don't see one, so I assume it's on the starter. I have NO clue where the Neutral safety switch would be--I see nothing on the transmission and nothing under my dash as was noted in these forums.
IIs it one or the other? It appears this may be a Nissan-Personality thing... I'm just trying to keep my Rusted, Dying Love running till I can replace it. (It also has a leaky oil pressure valve, but the oil level is fine, if that makes a difference.)
Nissan - Sentra :: Changing Gears From Reverse To Drive
My wife always chastises me for not coming to a complete stop from backing up before I shift the car into drive. I do not shift when the car is still moving more than 1-2 MPH, in fact it is barely moving when I change gears. My wife insists that I come to a complete stop and wait 1-2 seconds before shifting from reverse to drive. She is convinced that I am doing damage to the transmission the way I shift. I insist that no damage is being done and point out that with over 100,000 miles there have been no transmission problems with the car. Am I damaging the transmission by shifting before I come to a complete stop in reverse?
View 9 RepliesNissan - Sentra :: Brake Pads Squeaking In Reverse
Got new Nissan brake pads out in by my local mechanic. I noticed they squeak a little going slowly in reverse. Why and what I can do?
View 7 Replies