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 ?
View 19 RepliesSo recently my service engine light came on suddenly and I saw my tachometer acting a little weird along with my car vibrating slightly at stop lights. I know I should get this checked out because it's better to nip this problem in the bud early on before the problem worsens or starts to affect other parts of the car. My questions are,
What the problem is? I've read online that sometimes the service engine soon light comes on because of small issues that can be resolved by e.g. tightening the gas cap etc etc or it may be something that requires professional attention. I don't want to have to see a mechanic if the issue can be resolved by myself.
I've had terrible experiences with mechanics, what often happens is that I get charged for work done and the problem isn't solved. This happened once with an individual mechanic and I'll probably look at certified dealers such as Mossy Nissan. But that being said, the reviews of all the Nissan certified service centres in my area have horrible ratings and reviews so even going to them is a hesitation for me.
How can I protect myself from getting ripped off? What information should I ask for or tell them? Do i ask them for the codes when they run a diagnostic test and what should I expect to get charged for and what should I expect not to get charged for.
I have a manual 2000 Nissan Sentra with 101,000 miles. The Service Engine Soon light stays on. I was told it was an vacuum leak or mass air flow or basically the mixture of oxygen is off. (I already had one mass air flow put in a few years ago.) I have been ignoring the message. We went camping and drove twice to 9,000 feet. No problems on road at all. The car runs great. In fact we got 35 mpg on the trip. Am I possibly hurting the car by ignoring the message?
View 5 RepliesI recently had my "Service Engine Light" come on, Sunday to be exact. I went through my normal procedure of checking the fuel cap and drove several times to no avail. So today I ran by Autozone where I got the P0302 code. Now I realize I could go in for a tune up, but I'm a college student and just spent all my money on books so I'm looking for some DIY solutions before I lay down any large amounts of money. Where to start. As for a bit more background, I filled my car up with gas on Friday, the light came on Sunday and the car will shake on initial idle of the car.
View 6 RepliesI 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
View 7 RepliesLast year my car popped up with the SERVICE ENGINE SOON light. I am cheap so I went out and bought a code reader- code 1443 came up. Online I found this information: 1443-Evaporative Emission Control System - Vacuum System - Purge Control Solenoid or Purge Control Valve fault. I bought something from Ford for $81, erased the code and it came back on a week later. I just kept erasing it. It quit coming back on in November so I figured the bulb had burned out but the Light came on when I started the car. So I just ignored it. Now that the weather has warmed up again the light comes back on with the same code. Other question. Are there any modern cars that are as easy to work on as, say, a 68 Falcon? Or even a 74 Pinto? I don't expect real ease I just want to be able to stick my hand in the engine compartment with a blood sacrifice.
View 1 RepliesI 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.
View 18 RepliesMy 2002 Nissan Sentra's check engine light keeps coming on. It came on about three weeks ago, and our mechanic replaced an oxygen sensor. Two or three days later, it came back on. He figured the first sensor was faulty, and replaced it with another. The light came on as I was driving away from the place. The mechanic replaced some of the wires. And now, a week after that, the light came on again.
View 8 RepliesI live in CA and recently my car passed the smog test, but failed inspection because the check engine light on the board was on. When the diagnostic test was done, it said there's a problem with the catalytic converter. It's so frustrating because the car's emissions are within limits. , I was thinking... Is there a way to get the catalytic converter to run cleaner without replacing it? If it can run long enough to pass the diagnostic test, my car could pass inspection.
View 3 Replies(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.
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?
View 4 RepliesI 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?
Have a 2004 Nissan Murano with 149K miles. Service engine light came on about 2 months ago and the dealership said the catalytic converter needs to be replaced...for $1200 parts/labor. Car starts fine but runs very rough and I get a thumping noise from under car for the first 10-15 miles. Also noticed a drop off in MPG from normal 20 to about 17.5. I'm hoping to keep this car a while, but need assurance the Cat converter is really the problem. Saw several similar posts make reference to the O2 sensor. How can I be sure what's needed to fix this?
View 8 RepliesI have a 2005 Nissan Altima with a SERVICE ENGINE light that refuses to stay off. Initially, upon hooking the car up to my mechanics computer, the code indicated a faulty crankcase sensor. I purchased the sensor and it was installed. I was then told to drive 30 or 40 miles at various speeds, stop and go traffic without shutting off the engine to reset the computer. This was done twice without success. The light remains on . The inspection was due in December and this is becoming very frustrating not to mention illegal to drive these 40 mile circuits. I have even disconnected the battery, reconnected (light off!), and drove ANOTHER 40 miles. The light stayed off while driving but came back on after restarting. 3 times , 2 different mechanics reset the cars computer with theirs. 4 different computers still diagnose a faulty crankcase sensor. The sensor has been replaced twice. Everyone is stumped and I really don't want to take the car to a dealer.
View 18 RepliesI 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.
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.
I have a 2006 Nissan Sentra with about 58k miles on it. When it shifts into gear I hear a slight squeak, almost like a bushing or something like that. It does not sound mechanically related. More of something squeaking or loose etc.
View 9 RepliesSomeone told me this car does not have a filter. Is that right?
View 1 RepliesI ran over a chunk of ice at about 15mph. I could definitely hear it scraping the undercarriage. Now, when the engine is on (regardless of RPM), there's a hissing sound (like air escaping, or a belt sliding against something) coming from the back right side of the undercarriage. What I damaged? No smoke, no leaks... just the hissing sound.
View 15 RepliesHow do I reset the Service Engine Light on a 2006 Passat V6 - the search feature didn't return any results. It was for changing the oil - but the local shop did not reset the reminder light for me.
View 6 RepliesMy speedometer shows 15 mph at idle stop in Drive gear. Sometimes it fluctuates simultaneously with the engine. Then tachometer also fluctuates. I took it to the dealer, and they wanted to replace an instrument cluster (under the dashboard), but I declined. If it is a cluster, why does it fluctuate with the engine and tachometer? I took it to the shop, but it did not do it then.
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