20 Most Recent 2001 Nissan Sentra Questions & Answers


You need a scanner to see the function of each of the sensors and findout which is the one you need to change. nissan sentra has 2 upstream sensors and 2 downstream sensors. some scaners identify the sensors with a letter A OR B

2001 Nissan... • Answered on Apr 15, 2021


slide both seats forward as far as they will go and there are 2 screws on the bottom of the rear of the center console and then slide the seats all the way back and there should be a small piece of plastic that looks like it can be removed from underneath the hand brake and then 2 more screws holding the front of the center console in underneath the plastic piece that goes aROUND THE SHIFTER. if you can send me a pic of the front of the console if not it should be very easy to figure out if not what I said in the front of it just describe it to me.

2001 Nissan... • Answered on Nov 15, 2020


EGR valve ,turbo ? depends on what model and weither its a diesel or a pertol

2001 Nissan... • Answered on Apr 10, 2019


For which component or system?

2001 Nissan... • Answered on Jan 17, 2019


Skip compression test, the results will be misleading. replace the head gasket on this series of Sentra. The first symptoms are that it take slightly longer to starting when it has been shut off warm for about an hour

2001 Nissan... • Answered on Nov 12, 2017


Is this " mechanic" not diagnosing and scanning the issue ? Sounds like a new parts fitter. On those Nissan 4 cylinders with higher mileage they have been known to have an issue sounding like you explaining caused by the timing chain getting stretched a little too much causing an issue with your timing. Hence misfiring. Now I must say that there are other things that can cause misfiring too. For instance fuel. Have him hook up a timing light and see if it is firing after top dead center. If yes .. could be a stretched timing chain. Hope this helps . Good luck Sam

2001 Nissan... • Answered on Nov 03, 2017


sounds like it is going into default mode. Disconnect the battery for an hour and see if that resets the system.

2001 Nissan... • Answered on Oct 11, 2017


sounds like you have a bad ground wire or the wire going to the sides is broken. you may have to check the connections till you find where the wires are connected. if you can test the two side lights with a battery to confirm they do work and are not bad bulbs. or switch them with working light bulbs to confirm they work. then if they work they you need to start looking for a section of wire that may be broken or is corroded and will need to reconnected to make work again.

2001 Nissan... • Answered on Sep 18, 2017


Seems like a cylinder ring is worn ;Big job

2001 Nissan... • Answered on Sep 14, 2017

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