Nissan Murano Maintenance and Repair

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Comments

  • tidestertidester Member Posts: 10,059
    If I don't put fuel in my car and it runs out of gas and strands me somewhere, is it Nissan's fault?

    Well, yeah, if they didn't put a notice on the dash indicating that refueling is the driver's responsibility! ;-)

    tidester, host
  • americanpoliceamericanpolice Member Posts: 5
    I'm sure you all remember me. I'm the guy that can't get my Glacier Pearl Murano to achieve anything higher than 19.6 mpg no matter how slow I go or how flat the road is.

    I have a new problem. This is so weird and started to spook me. But I noticed my Murano steering wheel vibrating very strongly when I reach 60mph. Now it only happened one day but scary. Anyone else have this problem? (yes, the roads were clear and awd was not on lock)

    Also, my cd player has been skipping lately. (yes paved roads) None of the CDs were scratched and I even put in a new CD. Anyone else with this problem?

    I must say when I bring in the Murano for my first oil change, they will have a laundry list of items to check.
  • americanpoliceamericanpolice Member Posts: 5
    I own a honda civic and a murano and i must say that i am disappointed in the murano's abilities in the snow. my murano was sliding all over the place. awd doesnt help and the brakes def dont assist. honestly, my civic handles a lot better. anyone else feel the same way?
  • gerapaugerapau Member Posts: 211
    I have been driving my Murano in snow quite a bit lately and cannot say that I am dissapointed. One thing to keep in mind is that this is a heavy vehical (at least compaired to a Civic) with wide tires. It will not be as nimble as a Civic in snow. It should get you up to speed better than the Civic due to the AWD but wide tires and extra weight are not in its favour when the roads get snowy. You will never stop as quickly with a Murano as you would with a Civic if the roads are snowy or icy. Winter tires would help alot but are hard to get in the right size. This is probably one of the largest misconceptions about SUVs (that they handle really well in the snow) and is probaly one of the reasons that when the roads get very slippery SUVs are the vehical that you see most often in the ditch (at least in this part of the world).

    Also, don't expect AWD to stop you from sliding around. Actually, AWD may cause you to slide a little more if you tend to have a heave right foot and don't have traction control since the rear wheels can spin and lose grip.
  • dklaneckydklanecky Member Posts: 559
    I had a similar complaint about the vibration.

    Turned out I had a bunch of snow/ice stuck on the inside of the wheels, enough to cause an out of balance situation when I got over 60mph. Washed it off at the car wash and it's back to the great ride I've come to expect.

    Check your wheels for extra ice/snow?

    I agree with gerapau on the snow handling, it's good for a 4000 lb vehicle, especially in more than 4-6 inches of snow.

    In certain circumstances, the wife's old civic did do better (like in less than 3-4 inches).
  • shop4shop4 Member Posts: 17
    My Murano got about 18 mpg around town, and 23 on the highway until I hit 5000 miles. This was the same time that the Northeast weather turned very cold. My gas mileage is now about 13 around town, and 18 on the highway. I spoke to the dealer and he gave me the corporate line that it was due to the extreme cold, and fuel mixture in the Northeast. Are all of you experiencing the same reduced mileage?
  • dklaneckydklanecky Member Posts: 559
    Mine was getting 19-21 mpg before the winter blend of gasoline hit and the extrememly cold weather.

    I switched over to Mobile One full synthetic at 10,000 miles (5w-30) and made sure by tire pressure was 35lbs cold. Mileage has stayed the same.

    One suggestion: I did notice that the vehicle uses a tremendous amount of gas while it warms up (driving) so I have started letting it idle in the driveway in the mornings for 3 to 4 minutes before I hit the road for my 20 mile drive to work.

    My "instant" mileage reading is much higher (for the first 3-4 miles) this way than just getting in and going with a cold vehicle.
  • gerapaugerapau Member Posts: 211
    dklanecky, I'm not saying that leaving your car idle for a few minutes is bad or anything but don't foget that for the first 3 or 4 minutes in your driveway your car is getting 0 miles per gallon. Leaving it idle for a few minutes when cold is good for a number of reasons but I am not sure that better milage is one of them.
  • americanpoliceamericanpolice Member Posts: 5
    i've been getting no more than 19.5 mpg since i bought the murano in sept 03. whether its flat roads or hills, slow driving or speeding, i get the same mpg. i really cant stand it. i expected it to be somewhere in the range of 20-25 as the sticker stated.
  • dklaneckydklanecky Member Posts: 559
    That's my point, normal logic would dictate that letting a car idle for 3-4 minutes would cost you significantly in the mpg wars.

    On my Murano, (at least when we've had the -5f to -15f temps lately) that doesn't seem to be the case.

    I'm wondering if it's because the CVT takes that much longer to warm up and consequently really costs you on the gas mileage (like an indicated 8-10) until it's warmed up.

    I suspect that when it's idling, the transmission is in some mode of "idle" also and warming up the special transmission fluid that the CVT requires.

    I've noticed that when I let it idle for the first 3-4 minutes, I'm getting more like 15-16 during the first few minutes of driving instead of the 8-10 without warming up.

    I only mention it because I recall that one of the concerns the manufacturers had about introducing the CVT transmission here in North America was some potential issues with extreme cold.
  • nurse6nurse6 Member Posts: 6
    Thanks for all the input. To the person who asked if I checked mileage "old fashion" paper way, yes I did. It is lower which is to be expected since the gauge averages over the last 100 miles or so and paper is tank by tank. To the person who talked about the difference in winter gas thank you I had forgotten about that change. To person who said it is not Nissan fault if one forgets to put gas in, get real bud, that was not the question. To everyone else thanks for the input. I have never used a message board before, so didn't know what to expect. Guess I will just keep watching it and see what happens. Just for information my Murano has over 6000 miles on it. I find it fun to drive, no problems in driving on snow. It goes up my steep driveway like it is dry pavement. I find it fun to drive and really like it.
  • gerapaugerapau Member Posts: 211
    While city milage is low (I guess it would be average for an SUV of this size) I have gotten quite good milage on the highway as long as I keep my speed down. At Christmas I traveled and got over 550 miles, or over 25mpg, on one tank of gas. I averaged only 50 mph when I got that though. I only got about 400 miles, or less than 19mpg, on a tank for the return trip while averaging about 75mph. Keeping your speed down with the Murano will give you much better gas milage.
  • dweiserdweiser Member Posts: 288
    So sorry you took offense BUT that comment was not even for you or your post BUT for the person who blew their engine and admitted to not doing the oil (and filter) changes anywhere near the mileage they were supposed to and was wanting to blame Nissan. Hence my comment of it being Nissan's fault if one did not put gas in the car. I await your apology. Oh, I've never gotten over 18 m.p.g. in my Murano but I still love it. And the on board "Fuel Economy" indicator "can" be re-set at any time if you want, it doesn't have to be "cumulative".
  • ccravinoccravino Member Posts: 3
    Hi All,
    This is my first visit to this sight...and relieved in learning I am not the only MO with this issue as I have been told this from my dealership! I have been locked out of my car on many many occasions several of which involve AAA to get them unlocked. Of course upon the 7 visits they cannot replicate the problems. they have replaced the lock harness to no avail. My service engine light comes on every 437 miles, their cure. Me not tightening the gas cap, however it comes on when the tank is down to 1/4? Anyone else out there experiencing this? As far as lemon law...be careful with this as it is all in how the dealership writes your service claims. All of mine say "customer claims" and they are not acknowledging it exists even after it locked them out while running at the dealership. So be sure to get everything documented! Their lock solution after haveing flown out "engineers" from Nissan N.A.....that too is me subconsciously hitting the lock buttons getting out of the car! Well then every one who drives my car must be doing that cause its locked on 3 different people. Thanks for the vent!
  • just4fun2just4fun2 Member Posts: 461
    What, no one takes the keys with them when they get out of their vehicles now a days?

    Advise, If you are not going to take your keys out of the ignition when you get out, buy a vehicle that won't allow the doors to be locked when the key is in the ignition.
  • jeannierjeannier Member Posts: 4
    As a 2 Altima car family (2002/2003) we are looking to change the 2002 to a 2004 Murano.

    Checking the fuel consumption - it is listed at 23 city, 32 hwy; yet I notice that most readers, who comment here, are getting 19 in town and less.

    Are these the 2004 Muranos, or is the stated consumption very optimistic?
  • marvindmarvind Member Posts: 16
    Listed MPG is 18-24. That is what I am getting on a 2004 Murano 2WD. City is 18.7 mpg and highway 23.7 over 400 mile range. I think that is pretty good for a SUV of that size. In comparison I was getting 19mpg city and 25 mpg highway in a 1997 Dodge Grand Caravan 3.3. BTW the mileage for Murano is slightly better than a Highlander 3.3V6
  • wilsoniiiwilsoniii Member Posts: 19
    I am planning to take the family up to Yosemite for the week after Valentines day. Since there is likely to be a lot of snow I decided I had better buy a set of Class S tire chains. So far I haven't been able to find anybody that sells tire chains that fit the Murano's 235/65/18 tire size.

    Does anybody have any experience/recommendations for buying tire chains for the Murano. This is the first time ever that Google hasn't been able to pull through for me.
  • ccravinoccravino Member Posts: 3
    just4fun2,
    why should I have to remove my keys when parking in my own garage? Its rediculous! Or why should I have to always remember to open the drivers window "just in case"? Your right should have bought the Toyota!
  • 1sttimevolvo11sttimevolvo1 Member Posts: 189
    I'm suprised that the Murano does not have the feature that most other cars have - if the keys are in the ignition and the door is shut and locked the doors automatically unlock when closed.

    My old 96 Mercury Sable had this feature.
  • just4fun2just4fun2 Member Posts: 461
    Your post said that you have been lock out of your Murano many times, and have had to use AAA. If you are being locked out of your car when it is in your garage, you could easily go into your house and get the extra set of keys to get in and not bother the AAA.

    By leaving the keys in sometimes, taking them sometimes is what is causing the problem , no routine. If a person has children, it is dangerous to leave the keys in the ignition of a vehicle at any time.

    Nissan should have a system in place that prevents the doors from locking if the ignition key is in place. My van has this feature and it is not a Toyota.

    Again, just make sure you always take the keys every time you exit the vehicle.
  • jeannierjeannier Member Posts: 4
    This is amazing to read.

    In my 2002 and 2003 Altima's you can't lock the keys in the car when they are in the ignition. We've tried and as soon as you close the door it unlocks all the doors. The only way you can lock the keys in the car is if you use the door lock from inside the car - meaning you are already in the car when you lock the doors.

    Do you mean to say that in the more expensive, newer Nissan, that you *can* lock the keys in the car - and that the door locks don't automatically unlock, as in the Altimas? Seems inconsistent....
  • jeannierjeannier Member Posts: 4
    Can 2004 Murano 4wd owners tell me what fuel type they *have* to use in the vehicle?

    Is it regular or premium?
  • wilsoniiiwilsoniii Member Posts: 19
    Here's what my 2004 AWD SE Murano owners manual says:

    Capacity (approximate)- Fuel 21-5/8 gal

    Recommended specifications- Unleaded gasoline with an octane rating of at least 87 AKI (RON 91)*1

    FUEL RECOMMENDATION
    Use unleaded regular gasoline with an octane rating of at least 87 AKI (Anti-Knock Index) number (Research octane number 91).

    For improved vehicle performance,
    NISSAN recommends the use of unleaded
    premium gasoline with an octane rating of
    at least 91 AKI number (Research octane
    number 96).
    CAUTION
    Using a fuel other than that specified
    could adversely affect the emission control
    devices and systems, and could also
    affect the warranty coverage.
    Under no circumstances should a
    leaded gasoline be used, since this will
    damage the three-way catalyst.

    Reformulated gasoline
    Some fuel suppliers are now producing reformulated
    gasolines. These gasolines are specially
    designed to reduce vehicle emissions. NISSAN
    supports efforts towards cleaner air and suggests
    that you use reformulated gasoline when
    available.

    Gasoline containing oxygenates
    Some fuel suppliers sell gasoline containing
    oxygenates such as ethanol, MTBE and methanol
    with or without advertising their presence.
    NISSAN does not recommend the use of fuels of
    which the oxygenate content and the fuel compatibility
    for your NISSAN cannot be readily
    determined. If in doubt, ask your service station
    manager.

    If you use oxygenate-blend gasoline, please take
    the following precautions as the usage of such
    fuels may cause vehicle performance problems
    and/or fuel system damage.

      The fuel should be unleaded and have
    an octane rating no lower than that
    recommended for unleaded gasoline.
      If an oxygenate-blend, excepting a
    methanol blend, is used, it should contain
    no more than 10% oxygenate.
    (MTBE may, however, be added up to
    15%.)

      If a methanol blend is used, it should
    contain no more than 5% methanol (methyl
    alcohol, wood alcohol). It should
    also contain a suitable amount of appropriate
    cosolvents and corrosion inhibitors.
    If not properly formulated with
    appropriate cosolvents and corrosion
    inhibitors, such methanol blends may
    cause fuel system damage and/or vehicle
    performance problems. At this
    time, sufficient data is not available to
    ensure that all methanol blends are
    suitable for use in NISSAN vehicles.
    If any undesirable driveability problems such as
    engine stalling and hard hot starting are experienced
    after using oxygenate-blend fuels, immediately
    change to a non-oxygenate fuel or a fuel
    with a low blend of MTBE.
    Take care not to spill gasoline during refueling.
    Gasoline containing oxygenates can
    cause paint damage.
    Aftermarket fuel additives
    NISSAN does not recommend the use of any
    aftermarket fuel additives (for example, fuel injector
    cleaner, octane booster, intake valve deposit
    removers, etc.) which are sold commercially.
    Many of these additives intended for gum,
    varnish or deposit removal may contain active
    solvent or similar ingredients that can be harmful
    to the fuel system and engine.
    Octane rating tips
    In most parts of North America, you should use
    Technical and consumer information 9-3
    unleaded gasoline with an octane rating of at
    least 87 or 91 AKI (Anti-Knock Index) number.
    However, you may use unleaded gasoline with
    an octane rating as low as 85 AKI number in
    these high altitude areas [over 4,000 ft (1,219
    m)] such as: Colorado, Montana, New Mexico,
    Utah, Wyoming, northeastern Nevada, southern
    Idaho, western South Dakota, western Nebraska,
    and that part of Texas which is directly
    south of New Mexico.
    Using unleaded gasoline with an octane
    rating lower than stated above can cause
    persistent, heavy spark knock. (Spark
    knock is a metallic rapping noise.) If severe,
    this can lead to engine damage. If you
    detect a persistent heavy spark knock even
    when using gasoline of the stated octane
    rating, or if you hear steady spark knock
    while holding a steady speed on level
    roads, have your dealer correct the condition.
    Failure to correct the condition is
    misuse of the vehicle, for which NISSAN is
    not responsible.
    Incorrect ignition timing will result in knocking,
    after-run or overheating. This in turn may cause
    excessive fuel consumption or damage to the
    engine. If any of the above symptoms are encountered,
    have your vehicle checked at a
    NISSAN dealer or other competent service facility.
    However, now and then you may notice
    light spark knock for a short time while
    accelerating or driving up hills. This is no
    cause for concern, because you get the
    greatest fuel benefit when there is light
    spark knock for a short time under heavy
    engine load.
  • nm0236nm0236 Member Posts: 3
    My 04 Murano has only 560 miles (900 km). I live in Toronto, Canada. Last weeks, the weather very cold. It was 0 F or lower (-16 C). The fuel consum.. on my Murano very bad. It was only 15.2 mpg (24.3 km/L). I got only 16.5 gallons for 250 miles (66 L for 400 km). Nissan posted on their website (www.nissan.ca) about the fuel economy that 23/32 mpg (12.1/8.8 km/l). I did not use AWD. Any one has any ideas or as same as this promblem. Please help!!! Thanks.
  • bdymentbdyment Member Posts: 573
    I don't live far from you and your gas consumption is within reason for a new SUV in cold weather. Your metric conversion needs some help however. You should explain to our American friends that gas consumption is quoted as the number of litres it takes to travel 100 Km. This , I agree is a rather silly unit, but it is used. When you are converting, are you converting metric to U.S. gallons or to Imperial gallons. The Imperial gallon is approx. 20% larger.

    If you used 66 litres to go 400 km. then you averaged 400 divided by 66=6.06 km. per litre. To convert to Imperial gas mileage multiply by 2.825 which equals 17.12 miles per Imperial gallon or approx. 14.3 mpg per U.S. gallon.

    I have an 04 V6 Highlander AWD. My mileage varies from 14.5 city to 27.5 highway in Imperial gallons or a low of 12.1 per U.S. gallon to a high of 23 per U.S. gallon.

    Give your SUV time to break in and wait for warmer weather. It will do better. You will never reach the posted government figures unless you are going downhill with a tail wind.
  • marvindmarvind Member Posts: 16
    Reply to Fuel 04 Murano AWD by nm0236

    Hi
    The fuel consumption depends on the type of fuel used, tire pressure, ambient temperature and driving style. Oxygenated fuels typically gets you 10-12% less miles per gallon. Low tire pressure increases traction/friction thereby increasing fuel consumption. Cold temp definitely increses fuel consumption by a significnt margin. The biggest factor is the driving style and whether you are in town with stop and go traffic or highway traffic. Aggressive driving with frequent revving of the engine and braking drops the mileage severely as compared to laid back driving and highway driving which typically increase mileage. I have a brand new Murano 2WD that has less than 600 miles on board currently registering 19.1 MPG in town and 23.7 miles on the highway consistently.Check what type of fuel you are using( oxygenated vs regular) and also check the tire pressure (Nissan recommends 33psi in all wheels). Check wheel alignment, brake adjustment and air filter. Also check the type of oil you are using and transmission fluid level. Remove any unnecessary weight/objects you may be carrrying. If all of the above are checked and found to be okay then you really have to change your driving style. I hope this helps!
  • zoo_bzoo_b Member Posts: 18
    I live in Toronto too and have a 04 Murano SL AWD with about the same kilometers on the odometer. I've been getting about 13L/100kms for the past week. Have you tried reseting your fuel economy meter to measure since you had the car? Also what Octane gas are you using? 91? 87?
  • nm0236nm0236 Member Posts: 3
    thank all of you. I used 87 Octane. 66 l for 400 km (city + hwy). What are you using?
  • shop4shop4 Member Posts: 17
    My Murano also has the problem of "locking" me out. I take the keys out, open the fuel door, fuel the car, then close the fuel door--guess what? The doors lock themselves. This does not happen always, about 5% of the time. I spoke to a very nice service manager in Maryland who sent me to the Nissan website--nissan-techinfo.com/nissan/TSB/Nissan/54275.asp?mscssid=- , and there is the bulletin. I have not had it fixed yet, so I cannot tell you if it works.
  • superdavidsuperdavid Member Posts: 24
    Good for you,I guess it makes whole world of difference when you live in suburb.
    I have about 2000 mi. with my Murano, but ONLY 13.5 MPG in town with heavy N.Y.C. traffic.
    Highway I get up to 24 MPG if I drive @ 55-60 MPH.
    Hopefully the mileage will improve when my car breaks in more.
  • marvindmarvind Member Posts: 16
    For all the folks experiencing lock out with their Murano here is some info that might help. Use the settings button to navigate to custom menu and there you will find a feature to turn off the auto lock, horn chirp, sensitivity to the auto headlights etc. Use this menu to turn off the auto lock feature and save yourself some trouble of being locked out. Murano has a very advanced computer on board but like any other computer,its only good if you program it correctly.
  • zoo_bzoo_b Member Posts: 18
    I currently use Octane 91 from Petro Canada, and about 13L/100kms for mixed highway and city driving.
  • ccravinoccravino Member Posts: 3
    Hi All,
    Just to clarify for "just4fun2", No AAA has not had to come to my house to get me in the car, it was at the gas station each time. You're beginning to sound like the service managers...? I have learned to carry my valet key wherever I go.
    Marvind---easier said than done, they have actually disconnected my auto lock feature, and it still locks randomly.
    Shop4---yes I am aware of the bulletin and they have replaced my lock harness and that seemed to help for a while, however shortly after my service engine light came on for the fourth time the locking is more frequent?? The current solution is to disable the lock rods all together so they cannot be locked manually, apparently due to poor design or weakened lock rods, just closing the door or slightly grazing the lock will cause the doors to lock themselves.....still skeptical!
  • just4fun2just4fun2 Member Posts: 461
    I just want to make sure that I understand your post on door locking. Are you saying that they(Nissan) disconnected your lock rods so that the doors can not be manually locked or unlocked? This solution sounds dangerous! If you are in an accident and the door gets locked by the accident, how would you get out in case of a fire?

    I would cut the wires going to the power locks before I would disconnect the mechanical locking rods.

    My friends have had their Murano 03 SL AWD for almost a year and haven't had any problems so far. Can't believe all of the problems that I have been reading here and other sites about the Murano. Must be the first/second year shake down of bugs.
  • scottva22scottva22 Member Posts: 26
    Thought I would weigh-in here as very few people with no problems post. I've had my '04 SL AWD since before Christmas and have already racked up 4000 miles. ZERO problems, absolute joy to drive, great sound system. Only minor complaints are the "ticking" sound from the door which I believed was mentioned in a previous post that also mentioned the TSB from Nissan about it. I am a fairly aggressive driver and am getting about 19 mpg in mixed driving conditions, not bad
    considering N. VA winter, oxy fuel, etc.

    Haven't had a chance yet to test it in heavy snow, has anybody else? Curious to see how the AWD performs. Also, does the AWD lock button simply not work after 18 mph? Thx
  • nurse6nurse6 Member Posts: 6
    Sorry. easy to jump to wrong conclusions on a message board.
  • nurse6nurse6 Member Posts: 6
    Lock: Believe it or not, I am one of those people who read the owners manual. According to the manual if the keys are left in ignition and you lock the door and close it is suppose to unlock. I have not tried on mine yet, but will. I have not had any problem with it locking on it's own.

    Fuel: Since the manual says 87 can be used and my dealer says use premium and I am not real happy with the prices right now I decided to test a little. For 1 month I burned 93 octane, I am now in the 2nd month and using 89 octane. I am following with the old paper method to check mpg. Guess what, so far I have seen no change in the mpg It is staying right at 23.7 I have been lucky that temp and driving conditions have been consistent over the past two months because I know if the weather gets warmer it will change everything.
    Just so everyone knows, I have always checked tire pressure, and oil changes at 3,000 miles. I even balance tires at every rotation. (believe me that works wonders for extra mileage on the tires)
  • marvindmarvind Member Posts: 16
    The owners manual for 04 Murano clearly says that 87 Octane fuel (Regular unleaded) should be fine. They do recommend 91 Octane (Premium ) for increased performance/torque. I have used both and found no difference in normal driving conditions. There is no change in the fuel economy regardless of the fuel used. I have no idea who perpetuates the false info regarding premium fuel. Even some of the well known automobile reviewers have made the same mistake. Anyway, my suggestion is to stick to the 87 octane fuel and save yourself some extra cash.
  • bubbas2bubbas2 Member Posts: 3
    I'm also headed to Yosemite, but in April and in a rented Ford Escape 4WD. I've been looking for a set of chains that will fit both the Escape and the Murano, as we plan to buy a Murano soon.

    I found these:

    http://www.flex-trax.com/site/521855/product/2660

    Only problem is, I know the Escape will accept limited clearance chains, but I haven't been able to find info re: whether Nissan approves of their use on the Murano (ie, does it have the minimal clearance necessary in the wheel wells).

    Anybody know?
  • bubbas2bubbas2 Member Posts: 3
    Found out some more info on chains.

    Check out www.nissanmurano.org/forums and search on 'chains'. Several owners there have tried them.

    According to one of them, "On page 5-31 of my 04 manual, Nissan approves the use of SAE Class S snow chains. For AWD they must all be the same type, brand, construction and tread pattern.
    They must never be used on the skinny spare tire."

    So I suspect any of the low clearance (e.g., those by SCC brand) chains should work:

    http://www.scc-chain.com
  • bubbas2bubbas2 Member Posts: 3
    Sorry to beat this dead horse, but I discovered SCC doesn't list any chains for P235/65TR18 wheels. I have an email in to them about it, and will post if they say anything positive. So I guess the only chains I've found that will fit are the flex-trax ones.
  • scottva22scottva22 Member Posts: 26
    Marvind: I read through the manual of my '04 and I don't see where it "clearly says that 87 Octane fuel (Regular unleaded) should be fine". Can you point me to the page? I'm having my wife (it's her daily driver) put 93 oct. in now because I read it needs AT LEAST 91 Oct. Sure would like to be wrong.

    Thanks, scottva22
  • dklaneckydklanecky Member Posts: 559
    Actually, your both correct on the gas specs.

    The Murano owner's manual for 2003 says on section 9, page 3 that "Use unleaded gasoline with and octane rating of at least 87. For improved vehicle performance, Nissan reccomends the use of unleaded premium with an octane rating of at least 91."

    This obvious contradiction has been discussed endlessly by many, many Nissan owners since Nissan first put out this "suggestion" with the first 3.0 liter VQ engine in the 1999 Maxima.

    The general concensus seems to be, that if you want maximum performance, use premium. If your cheap, use regular, and if your somewhere in between, use a mid-grade.

    I'm on my third VQ motor (third Nissan since 1995, total combined mileage exceeding 340,000) and I used premium exclusively for the first two Maxima's (95 GLE and 00 SE) as they were more performance orientated, at least in my mind.

    In my Murano, I use midgrade about half the time and premium about half the time since it's not quite as performance orientated as the Maxima's.
  • marvindmarvind Member Posts: 16
    Scottva22

    Please refer to page 9-3, owners manual under the section of fuel recommendation. The exact words in bold print are as follows "Use regular gasoline with an octane rating of at least 87 AKI(Anti- knock index) number (Research number 91). For improved vehicle performance NISSAN recommends the use of unleaded premium gasoline with an octane rating of atleast 91 AKI number (Research octane number 96).
    If you look further ahead on the same page and the next page it says that you can use 85 octane fuel in high altitude areas (over 4000 ft) in places like Colorado, Montana, New Mexico, Utah, Parts of Texas etc.BTW regular fuel is 87 AKI and 91 research octane number and premium fuel is 91 AKI and 96 research octane number. The number relevant to us at the gas station is the AKI.

    I think that should put an end to the contraversy of what fuel to use in a 04 Murano. It has nothing to do with whether you are cheap or rich. The fact is 87 octane( Regular unleaded) works fine for normal driving conditions. You are wasting money by buying premium gas for no added benifit.I cant comment on 03 Muranos as I do not have or seen the owners manual.
  • scottva22scottva22 Member Posts: 26
    marvind: Thanks for the info.

    -scottva22
  • tcgpaytcgpay Member Posts: 6
    Hello all.

    I have had my Murano for about 2 weeks and love it. One issue. When I first got the car, the seat would automatically slide back when you put the key in or took it out of the exgnition. Now it does not. Is this controlled via the in dash system or do I need to make my first service appoint?

    Thanks
  • dmmakoskidmmakoski Member Posts: 72
    via the dash system
  • homeounerhomeouner Member Posts: 145
    I would like to read the good luck that ouners are having. The units I drove seemed smooth, except on brisk acceleration I felt a slight shudder at appx. 35 MPH . The "downshift" I did not feel, but most times it takes days of driving to be aware of a different feel of of a new car.
  • tcgpaytcgpay Member Posts: 6
    Thanks for the info regarding the automatic seats. I appreciate it.
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